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Author SHA1 Message Date
liv 06f865307f
Merge pull request #1683 from rust-lang/all-contributors/add-OfirLauber
docs: add OfirLauber as a contributor for content
2023-09-21 12:12:36 +02:00
allcontributors[bot] f86a3c5ddc
docs: update .all-contributorsrc [skip ci] 2023-09-21 10:01:31 +00:00
allcontributors[bot] 666857dc4e
docs: update AUTHORS.md [skip ci] 2023-09-21 10:01:30 +00:00
liv 1552822404
Merge pull request #1682 from OfirLauber/main
chore: fix comment in enums3.rs
2023-09-21 12:01:16 +02:00
Ofir Lauber 83ac243c00 chore: fix comment in enums3.rs 2023-09-21 01:54:11 +03:00
liv 9a743f80c5 release: 5.6.1 2023-09-18 10:16:05 +02:00
liv 170aaabe9b
Merge pull request #1673 from husjon/fix-enums3-formatting
Fixed formatting of `enums3` with rustfmt
2023-09-18 10:07:39 +02:00
liv ef122c9973
Merge pull request #1681 from rust-lang/all-contributors/add-jurglic
docs: add jurglic as a contributor for content
2023-09-18 10:06:13 +02:00
allcontributors[bot] 8e8c74c6c0
docs: update .all-contributorsrc [skip ci] 2023-09-18 08:05:52 +00:00
allcontributors[bot] a38840ae92
docs: update AUTHORS.md [skip ci] 2023-09-18 08:05:51 +00:00
liv 2e48fe9cc7
Merge pull request #1675 from jurglic/fix-rand-typo
fix: test name typo
2023-09-18 10:05:37 +02:00
liv 3b451e4ab1
Merge pull request #1680 from rust-lang/all-contributors/add-krmpotic
docs: add krmpotic as a contributor for content
2023-09-18 10:03:57 +02:00
allcontributors[bot] 746180b153
docs: update .all-contributorsrc [skip ci] 2023-09-18 08:03:49 +00:00
allcontributors[bot] 62415f758b
docs: update AUTHORS.md [skip ci] 2023-09-18 08:03:48 +00:00
liv 0807353bf0
Merge pull request #1678 from krmpotic/main
remove hint comments when no hint exists
2023-09-18 10:03:35 +02:00
liv a808cf71a3
Merge pull request #1679 from rust-lang/revert-1620-fix_1611
Revert "Fix 1611"
2023-09-18 09:54:20 +02:00
liv 8716558696
Revert "Fix 1611" 2023-09-18 09:54:08 +02:00
Luka Krmpotic eb84eaf151 remove hint comments when no hint exists 2023-09-15 22:29:55 +02:00
Jurglic a0699bd917 fix: test name typo 2023-09-14 17:10:06 +02:00
Jon Erling Hustadnes 0ee9c5b776 Fixed formatting with rust-analyzer 2023-09-13 20:26:47 +02:00
liv 51c8da06b0
Merge pull request #1672 from rust-lang/all-contributors/add-CobaltCause
docs: add CobaltCause as a contributor for infra
2023-09-12 10:57:20 +02:00
allcontributors[bot] 95640cba23
docs: update .all-contributorsrc [skip ci] 2023-09-12 08:57:12 +00:00
allcontributors[bot] 241889159a
docs: update AUTHORS.md [skip ci] 2023-09-12 08:57:11 +00:00
liv edb8813cc7
Merge pull request #1671 from CobaltCause/nix-flake-update
chore: update flake.lock
2023-09-12 10:56:54 +02:00
Charles Hall 4a1290cb66
chore: update flake.lock
Flake lock file updates:

• Updated input 'flake-compat':
    'github:edolstra/flake-compat/b4a34015c698c7793d592d66adbab377907a2be8' (2022-04-19)
  → 'github:edolstra/flake-compat/35bb57c0c8d8b62bbfd284272c928ceb64ddbde9' (2023-01-17)
• Updated input 'flake-utils':
    'github:numtide/flake-utils/c0e246b9b83f637f4681389ecabcb2681b4f3af0' (2022-08-07)
  → 'github:numtide/flake-utils/f9e7cf818399d17d347f847525c5a5a8032e4e44' (2023-08-23)
• Added input 'flake-utils/systems':
    'github:nix-systems/default/da67096a3b9bf56a91d16901293e51ba5b49a27e' (2023-04-09)
• Updated input 'nixpkgs':
    'github:nixos/nixpkgs/b39fd6e4edef83cb4a135ebef98751ce23becc33' (2022-10-24)
  → 'github:nixos/nixpkgs/db9208ab987cdeeedf78ad9b4cf3c55f5ebd269b' (2023-09-08)
2023-09-11 20:04:37 -07:00
liv d52ce2d354
Merge pull request #1670 from rust-lang/all-contributors/add-husjon
docs: add husjon as a contributor for content
2023-09-09 14:58:45 +02:00
allcontributors[bot] b33ef03ac6
docs: update .all-contributorsrc [skip ci] 2023-09-09 12:58:36 +00:00
allcontributors[bot] dceba07e82
docs: update AUTHORS.md [skip ci] 2023-09-09 12:58:35 +00:00
liv e12504a61d
Merge pull request #1667 from husjon/update-primitive_types3-requirement
Make `primitive_types3` require at least 100 elements
2023-09-09 14:58:14 +02:00
liv 9de22c9afa
Merge pull request #1669 from rust-lang/all-contributors/add-ob
docs: add ob as a contributor for content
2023-09-09 01:23:54 +02:00
allcontributors[bot] e17d603201
docs: update .all-contributorsrc [skip ci] 2023-09-08 23:23:32 +00:00
allcontributors[bot] 47fbd6d160
docs: update AUTHORS.md [skip ci] 2023-09-08 23:23:31 +00:00
liv 9dc8f13925
Merge pull request #1668 from ob/ob/fix-bug
Fix compiler error and clarify instructions
2023-09-09 01:23:15 +02:00
Oscar Bonilla 33a4f4e454 Fix compiler error and clarify instructions 2023-09-08 09:49:11 -07:00
Jon Erling Hustadnes a5e4133516
Make primitive_types3 require at least 100 elements
Made the function panic if it's not long enough
2023-09-08 16:42:16 +02:00
liv 4d04aad890
Merge pull request #1641 from mo8it/move-semantics5-test
Convert exercises with assertions to tests
2023-09-06 09:31:46 +02:00
liv 847b57423f update for page build 2023-09-04 15:26:22 +02:00
liv 58cabf2ebd release: 5.6.0 2023-09-04 15:23:04 +02:00
liv ae28d2fa2d
Merge pull request #1665 from rust-lang/chore/better-ci
chore: consolidate CI workflows
2023-09-04 15:02:14 +02:00
liv de45998f69 chore: remove argh 2023-09-04 15:02:02 +02:00
liv 0d36050b36 chore: remove link checker 2023-09-04 14:58:13 +02:00
liv f31a18429b chore: consolidate CI workflows 2023-09-04 14:57:16 +02:00
liv 3ad30308ec feat: add oranda deploy workflow 2023-09-04 14:50:31 +02:00
liv 6c0c397507 fix: absolut-ize readme links 2023-09-04 14:49:52 +02:00
liv 42da308140
Merge pull request #1664 from rust-lang/all-contributors/add-Jak-Ch-ll
docs: add Jak-Ch-ll as a contributor for content
2023-09-04 14:39:54 +02:00
allcontributors[bot] 680a32a85c
docs: update .all-contributorsrc [skip ci] 2023-09-04 12:39:46 +00:00
allcontributors[bot] 951dde4e94
docs: update AUTHORS.md [skip ci] 2023-09-04 12:39:45 +00:00
liv 14fbdd20ac
Merge pull request #1473 from Jak-Ch-ll/update-hints-for-vecs2
docs(vecs2): update hints
2023-09-04 14:39:28 +02:00
liv ad0fad4218
Merge branch 'main' into update-hints-for-vecs2 2023-09-04 14:39:16 +02:00
liv a5fe578e79
Merge pull request #1663 from rust-lang/all-contributors/add-pksadiq
docs: add pksadiq as a contributor for content
2023-09-04 14:38:06 +02:00
allcontributors[bot] d5525794f8
docs: update .all-contributorsrc [skip ci] 2023-09-04 12:37:58 +00:00
allcontributors[bot] 3f7ef6fe33
docs: update AUTHORS.md [skip ci] 2023-09-04 12:37:56 +00:00
liv 992e5163d3
Merge pull request #1565 from pksadiq/fix-enum3-message-modification
fix(enums3): modify message string in test
2023-09-04 14:37:44 +02:00
liv d03f624357
Merge pull request #1662 from rust-lang/all-contributors/add-bean5
docs: add bean5 as a contributor for content
2023-09-04 14:35:42 +02:00
allcontributors[bot] b547321868
docs: update .all-contributorsrc [skip ci] 2023-09-04 12:35:35 +00:00
allcontributors[bot] 9a0e5bd003
docs: update AUTHORS.md [skip ci] 2023-09-04 12:35:34 +00:00
liv c57ad35e5b
Merge pull request #1477 from bean5/main
small changes to a few README files
2023-09-04 14:35:15 +02:00
liv f7ef198e3a
Merge pull request #1661 from rust-lang/all-contributors/add-willhack
docs: add willhack as a contributor for content
2023-09-04 14:34:46 +02:00
allcontributors[bot] fcac2b553c
docs: update .all-contributorsrc [skip ci] 2023-09-04 12:34:38 +00:00
allcontributors[bot] e8c2d27b4a
docs: update AUTHORS.md [skip ci] 2023-09-04 12:34:37 +00:00
liv 630cbf8f85
Merge pull request #1587 from willhack/chore/update-hints
chore: update line reference in strings2 hint
2023-09-04 14:34:20 +02:00
liv 0aa9418736
Merge branch 'main' into chore/update-hints 2023-09-04 14:34:13 +02:00
liv abc3013096
Merge pull request #1660 from rust-lang/fix/move-semantics-tests
fix: refactor move semantics 1-4 into tests
2023-09-04 14:32:01 +02:00
liv 51e237d5f9 fix: refactor move semantics 1-4 into tests 2023-09-04 14:29:06 +02:00
liv 6eb9bde786
Merge pull request #1659 from rust-lang/all-contributors/add-yamila-moreno
docs: add yamila-moreno as a contributor for content
2023-09-04 13:58:37 +02:00
allcontributors[bot] dce89aefb9
docs: update .all-contributorsrc [skip ci] 2023-09-04 11:58:25 +00:00
allcontributors[bot] 47e14cff8d
docs: update AUTHORS.md [skip ci] 2023-09-04 11:58:24 +00:00
liv 4d9b68b377
Merge pull request #1598 from yamila-moreno/fix/hint-in-primitives-4
fix(primitives-4.rs): update hint so it's less confusing
2023-09-04 13:58:05 +02:00
liv a8f4994935
Merge pull request #1658 from rust-lang/all-contributors/add-szabgab
docs: add szabgab as a contributor for content
2023-09-04 13:55:38 +02:00
allcontributors[bot] 8ca60f2cbb
docs: update .all-contributorsrc [skip ci] 2023-09-04 11:55:28 +00:00
allcontributors[bot] bb550497d5
docs: update AUTHORS.md [skip ci] 2023-09-04 11:55:27 +00:00
liv 849e4a3647
Merge pull request #1599 from szabgab/if1-test-case
add test-case to if/if1 to check equal values
2023-09-04 13:55:10 +02:00
liv c177507db3
Merge pull request #1610 from jrcarl624/patch-1
Updated if3.rs: Added a note that states that the test does not need to be changed.
2023-09-04 13:54:20 +02:00
liv a09a0c47ae fix: add extra line in if3 comment 2023-09-04 13:53:54 +02:00
liv a26c396335
Merge pull request #1657 from rust-lang/all-contributors/add-mkovaxx
docs: add mkovaxx as a contributor for content
2023-09-04 13:52:22 +02:00
allcontributors[bot] 4aa5ca2818
docs: update .all-contributorsrc [skip ci] 2023-09-04 11:52:13 +00:00
allcontributors[bot] 27881a83d4
docs: update AUTHORS.md [skip ci] 2023-09-04 11:52:11 +00:00
liv 6378c2a81f
Merge pull request #1620 from mkovaxx/fix_1611
Fix 1611
2023-09-04 13:51:57 +02:00
liv 45cadcf020
Merge pull request #1656 from rust-lang/all-contributors/add-gabay
docs: add gabay as a contributor for content
2023-09-04 13:46:50 +02:00
allcontributors[bot] 7d53abdb0a
docs: update .all-contributorsrc [skip ci] 2023-09-04 11:46:42 +00:00
allcontributors[bot] a059ded709
docs: update AUTHORS.md [skip ci] 2023-09-04 11:46:41 +00:00
liv 4de3b4a635
Merge pull request #1630 from gabay/chore/threads2-text
info.toml: update threads2 text.
2023-09-04 13:46:28 +02:00
liv 64162d3a24
Merge pull request #1649 from x10an14/main
improvement(development): Add nix-direnv integration
2023-09-04 13:42:52 +02:00
liv 626e2749a6
Merge pull request #1650 from x10an14/fork/add-flake-outputs
feat(flake): Add defaults to commands in flake
2023-09-04 13:41:37 +02:00
liv b39d896db7
Merge pull request #1655 from rust-lang/all-contributors/add-x10an14
docs: add x10an14 as a contributor for infra
2023-09-04 13:37:20 +02:00
allcontributors[bot] 4a9699226a
docs: update .all-contributorsrc [skip ci] 2023-09-04 11:37:10 +00:00
allcontributors[bot] 11f4ec93ac
docs: update AUTHORS.md [skip ci] 2023-09-04 11:37:09 +00:00
liv e57797a8ff
Merge pull request #1653 from x10an14/fork/fix-nix-build-of-reset-test
fix(nix/tests): Add `git` to Nix's rust build/test sandbox
2023-09-04 13:36:24 +02:00
liv 0b7975b195
Merge pull request #1633 from mo8it/clap
Port to Clap
2023-09-04 13:35:33 +02:00
mo8it 362318a6e0 Adapt tests 2023-09-04 13:30:49 +02:00
mo8it 5a93f2a4f1 Port to Clap 2023-09-04 13:30:46 +02:00
x10an14 e7bdc83a8f
fix(nix/tests): Add `git` to Nix's rust build/test sandbox
The integration test `reset_single_exercise` depends on Git...
2023-08-30 19:41:29 +02:00
x10an14 60b8487600
feat(flake): Add defaults to commands in flake
So that:
- `nix build .#`, and
- `nix run .#` both work.
2023-08-30 18:09:41 +02:00
x10an14 013f22c89c
improvement(development): Add nix-direnv integration
So as to automatically open a nix devShell for those who use direnv/want to use direnv to make their lives more automated.
2023-08-30 18:03:45 +02:00
liv 2d1da2ab57
Merge pull request #1645 from mo8it/prober-types-structs3
Use u32 instead of i32
2023-08-29 10:20:36 +02:00
mo8it 9c0581bc0f Use u32 instead of i32 2023-08-29 00:52:11 +02:00
liv d79984dbda
Merge pull request #1637 from mo8it/fix-warnings
Run clippy --fix
2023-08-28 13:38:21 +02:00
liv c2eaa8f019
Merge pull request #1638 from mo8it/fix-line-numbers
Avoid line numbers in hints
2023-08-28 13:38:02 +02:00
liv 6c517199bf
Merge pull request #1644 from rust-lang/all-contributors/add-mo8it
docs: add mo8it as a contributor for code
2023-08-28 13:37:42 +02:00
allcontributors[bot] d258c30406
docs: update .all-contributorsrc [skip ci] 2023-08-28 11:37:34 +00:00
allcontributors[bot] 7bb69f8641
docs: update AUTHORS.md [skip ci] 2023-08-28 11:37:33 +00:00
liv c1051f3f52
Merge pull request #1639 from mo8it/update-deps
Update deps
2023-08-28 13:37:20 +02:00
mo8it 193b600382 Convert other exercises that have assertions to test mode 2023-08-27 01:06:01 +02:00
mo8it 16936d95d1 Fix typo 2023-08-27 00:50:35 +02:00
mo8it 64224d3918 Make move_semantics5 a test 2023-08-27 00:48:19 +02:00
mo8it c0b8af2c42 Fix indicatif 2023-08-26 23:35:07 +02:00
mo8it c655612d2d Update deps 2023-08-26 23:34:40 +02:00
mo8it 3cc9be0d11 Avoid line numbers in hints 2023-08-26 23:25:12 +02:00
mo8it 571bab20c1 Run clippy --fix 2023-08-26 23:07:20 +02:00
liv c663f06669
Merge pull request #1636 from rust-lang/all-contributors/add-eLVas
docs: add eLVas as a contributor for content
2023-08-26 22:27:41 +02:00
allcontributors[bot] 77f0e177e6
docs: update .all-contributorsrc [skip ci] 2023-08-26 20:27:33 +00:00
allcontributors[bot] e7ad540618
docs: update AUTHORS.md [skip ci] 2023-08-26 20:27:32 +00:00
liv 38b4327f41
Merge pull request #1632 from eLVas/main
fix(errors1): change Result to Option in exersise description
2023-08-26 22:27:18 +02:00
Ivan Vasiunyk fa0463b3b2
fix(errors1): change Result to Option in exersise description 2023-08-25 21:49:22 +02:00
Roi Gabay af76794627 info.toml: update threads2 text.
the previous text does not appear in the provided link (https://doc.rust-lang.org/book/ch16-03-shared-state.html#atomic-reference-counting-with-arct).
2023-08-21 16:19:30 +03:00
liv 464cb5566d
Merge pull request #1625 from rust-lang/all-contributors/add-shirts
docs: add shirts as a contributor for content
2023-08-15 11:20:10 +02:00
allcontributors[bot] d670847308
docs: update .all-contributorsrc [skip ci] 2023-08-15 09:20:02 +00:00
allcontributors[bot] 33a45d0f89
docs: update AUTHORS.md [skip ci] 2023-08-15 09:20:01 +00:00
liv da395fed20
Merge pull request #1624 from shirts/shirts/errors-2-comments
Fix comment in errors2
2023-08-15 11:19:43 +02:00
Kevin C ad1c29c512 Fix comment in errors2 2023-08-14 12:49:28 -07:00
Mate Kovacs 720f33eee6 add .to_mut() in test owned_mutation() 2023-08-10 19:56:47 +09:00
liv 64035f766f
Merge pull request #1618 from rust-lang/all-contributors/add-barlevalon
docs: add barlevalon as a contributor for content
2023-08-07 17:40:45 +02:00
allcontributors[bot] 1ace9795f7
docs: update .all-contributorsrc [skip ci] 2023-08-07 15:38:52 +00:00
allcontributors[bot] 24c838bc0b
docs: update AUTHORS.md [skip ci] 2023-08-07 15:38:51 +00:00
liv b64aa9993b
Merge pull request #1617 from barlevalon/from_into_tests_fix
fix(conversions/from_into.rs): test_trailing_comma() and test_trailing_comma_and_some_string()
2023-08-07 17:38:37 +02:00
Alon Hearter 2691a35102
Fix from_into.rs tests 2023-08-07 18:22:49 +03:00
Joshua Carlson 828e724659
Added note related to tests. 2023-08-01 13:33:32 -04:00
liv 11d8aea96f
Merge pull request #1609 from rust-lang/all-contributors/add-softarn
docs: add softarn as a contributor for content
2023-08-01 10:50:22 +02:00
allcontributors[bot] 62adbdf7f2
docs: update .all-contributorsrc [skip ci] 2023-08-01 08:50:14 +00:00
allcontributors[bot] f39df76215
docs: update AUTHORS.md [skip ci] 2023-08-01 08:50:13 +00:00
liv 4d26307cfc
Merge pull request #1607 from softarn/main
chore(errors4): improved comment
2023-08-01 10:49:55 +02:00
Marcus Höjvall be8d1df8b9
chore(errors4): improved comment 2023-07-28 23:05:01 +02:00
liv 4592b4c409
Merge pull request #1603 from rust-lang/all-contributors/add-alexfertel
docs: add alexfertel as a contributor for content
2023-07-24 10:29:34 +02:00
allcontributors[bot] bb5fa3f1e8
docs: update .all-contributorsrc [skip ci] 2023-07-24 08:29:18 +00:00
allcontributors[bot] 8283ae8c4c
docs: update AUTHORS.md [skip ci] 2023-07-24 08:29:17 +00:00
liv 478e9d67df
Merge pull request #1601 from alexfertel/patch-1
docs: dedup repeated sentence
2023-07-24 10:29:00 +02:00
Alexander González ef8f1f108b
docs: dedup repeated sentence 2023-07-21 14:42:19 +02:00
Gabor Szabo 7f9f897945 add test-case to if/if1 to check equal values 2023-07-20 08:28:18 +03:00
Yamila Moreno 662e5bddd7 fix(primitives-4.rs): update hint so it's less confusing 2023-07-17 15:58:29 +02:00
liv b949422d46
Merge pull request #1597 from rust-lang/all-contributors/add-johnDeSilencio
docs: add johnDeSilencio as a contributor for code
2023-07-17 12:31:25 +02:00
allcontributors[bot] 2c7dec7327
docs: update .all-contributorsrc [skip ci] 2023-07-17 10:31:16 +00:00
allcontributors[bot] f4d86f384c
docs: update AUTHORS.md [skip ci] 2023-07-17 10:31:15 +00:00
liv 13bbe9c07d
Merge pull request #1594 from johnDeSilencio/bugfix/proc-macro2-cargo-update
fix: building rustlings on nightly
2023-07-17 12:30:48 +02:00
Nicholas R. Smith 2934d062a3 fix: run cargo update to build proc-macro2 on nightly 2023-07-14 12:12:05 -07:00
Will Hack 37cdea9183 Merge branch 'main' into chore/update-hints 2023-07-04 12:05:19 -04:00
liv a7300da78d
Merge pull request #1590 from rust-lang/all-contributors/add-jrcarl624
docs: add jrcarl624 as a contributor for content
2023-07-04 11:57:39 +02:00
allcontributors[bot] 176fb7c447
docs: update .all-contributorsrc [skip ci] 2023-07-04 09:57:31 +00:00
allcontributors[bot] 0e0c5dfe99
docs: update AUTHORS.md [skip ci] 2023-07-04 09:57:30 +00:00
liv 6cc34fa1f7
Merge pull request #1588 from jrcarl624/main
added if3 based on: `Using if in a let Statement`
2023-07-04 11:57:11 +02:00
Joshua Carlson 287172698a added if3 based on: `Using if in a let Statement` 2023-07-03 14:52:13 -04:00
Will Hack 0ab781c7a7 chore: remove line reference from strings2 hint 2023-07-03 14:20:38 -04:00
liv c5b0627180 chore: update oranda config for 0.1.0 2023-07-03 18:50:50 +02:00
Will Hack b99c7b8c37 chore: update line reference in strings2 hint 2023-07-02 13:46:59 -04:00
liv a6b562b8e4
Merge pull request #1580 from rust-lang/all-contributors/add-vnprc
docs: add vnprc as a contributor for content
2023-06-26 15:20:06 +02:00
allcontributors[bot] a46d42f45e
docs: update .all-contributorsrc [skip ci] 2023-06-26 13:19:53 +00:00
allcontributors[bot] 47b3a53132
docs: update AUTHORS.md [skip ci] 2023-06-26 13:19:52 +00:00
liv a470500a43
Merge pull request #1579 from vnprc/docs
chore: use correct line number in strings2.rs hint
2023-06-26 15:19:37 +02:00
vnprc 405b32e77a
chore: use correct line number in strings2.rs hint 2023-06-26 09:17:39 -04:00
liv 2584ff0440
Merge pull request #1577 from rust-lang/all-contributors/add-novanish
docs: add novanish as a contributor for content
2023-06-26 09:58:32 +02:00
allcontributors[bot] 2e4022dd73
docs: update .all-contributorsrc [skip ci] 2023-06-26 07:58:24 +00:00
allcontributors[bot] f03a915c75
docs: update AUTHORS.md [skip ci] 2023-06-26 07:58:23 +00:00
liv 9379d06275
Merge pull request #1573 from novanish/refactor-error-1-comment
refactor: Update comment to use correct construct name 'Result' inste…
2023-06-26 09:58:08 +02:00
Anish eacf7db6f3
refactor: Update comment to use correct construct name 'Result' instead of 'Option'
Refactor the comment in the code to provide a more accurate description of the construct being used. Replace the mention of Option with Result.
2023-06-23 17:18:17 +05:45
liv adc7ca5690 fix(move_semantics2): change type back to compile 2023-06-22 10:10:44 +02:00
Mohammed Sadiq c5231f0ce3 fix(enums3): modify message string in test
Otherwise it won't actually test the change of state.message and
it would fail to check if the user missed changing state.message

This happened to me as I had a catch-all line in `match`
2023-06-16 13:50:54 +05:30
liv c2264cabae
fix: install into $home on windows for now
Stopgap measure so that people stop installing into System32 (since that's the default Powershell elevated prompt directory for some reason).
2023-06-15 10:56:53 +02:00
liv f3d0ba2f51
Merge pull request #1563 from rust-lang/all-contributors/add-tajo48
docs: add tajo48 as a contributor for content
2023-06-15 10:42:10 +02:00
allcontributors[bot] 0cb63cdd01
docs: update .all-contributorsrc [skip ci] 2023-06-15 08:42:02 +00:00
allcontributors[bot] c236a80a37
docs: update AUTHORS.md [skip ci] 2023-06-15 08:42:01 +00:00
liv 4b9e77d2ef
Merge pull request #1562 from tajo48/main
chore: update hint for vecs2
2023-06-15 10:41:46 +02:00
tajo48 e1704a2f1b
Merge branch 'main' into main 2023-06-15 00:46:45 +02:00
liv 0282da6881
Merge pull request #1559 from rust-lang/all-contributors/add-robertefry
docs: add robertefry as a contributor for content
2023-06-12 12:39:41 +02:00
allcontributors[bot] 846e68e1aa
docs: update .all-contributorsrc [skip ci] 2023-06-12 10:39:27 +00:00
allcontributors[bot] 33cf4f7eca
docs: update AUTHORS.md [skip ci] 2023-06-12 10:39:26 +00:00
liv 132d5ca943
Merge pull request #1535 from robertefry/comment_cleanup
docs: cleanup the explanation paragraphs at the start of each exercise.
2023-06-12 12:39:09 +02:00
liv b44472b237
Merge branch 'main' into comment_cleanup 2023-06-12 12:39:02 +02:00
liv 4cfcf2ccd7
Merge pull request #1558 from rust-lang/all-contributors/add-Frosthage
docs: add Frosthage as a contributor for content
2023-06-12 12:36:40 +02:00
allcontributors[bot] a2f99ad00d
docs: update .all-contributorsrc [skip ci] 2023-06-12 10:36:23 +00:00
allcontributors[bot] eb3c9658b1
docs: update AUTHORS.md [skip ci] 2023-06-12 10:36:22 +00:00
liv 06ddcfb0bb
Merge pull request #1113 from Frosthage/main
Improve hint for as_ref_mut
2023-06-12 12:36:06 +02:00
liv d6bb8547b3
Merge pull request #1557 from rust-lang/all-contributors/add-luhem7
docs: add luhem7 as a contributor for content
2023-06-12 12:33:53 +02:00
allcontributors[bot] 5219621595
docs: update .all-contributorsrc [skip ci] 2023-06-12 10:33:45 +00:00
allcontributors[bot] a14f0c3f55
docs: update AUTHORS.md [skip ci] 2023-06-12 10:33:44 +00:00
liv 44f706a5e7
Merge pull request #1542 from luhem7/main
fix(threads, smart pointers): Swap order of threads and smart pointers exercises
2023-06-12 12:33:29 +02:00
liv 55636e6978
Merge pull request #1556 from rust-lang/all-contributors/add-FWDekker
docs: add FWDekker as a contributor for content
2023-06-12 12:33:01 +02:00
allcontributors[bot] 5921948de8
docs: update .all-contributorsrc [skip ci] 2023-06-12 10:32:26 +00:00
allcontributors[bot] bd05bab4bf
docs: update AUTHORS.md [skip ci] 2023-06-12 10:32:25 +00:00
liv c6c7dd2fce
Merge pull request #1544 from FWDekker/main
fix(vecs): rename outdated variable name in hint
2023-06-12 12:32:10 +02:00
liv 171d20ce3e
Merge pull request #1546 from b-apperlo/b-apperlo-patch-1
feat: added test function to hashmaps2.rs
2023-06-12 12:20:36 +02:00
liv c2bb9ebd8e
Merge pull request #1555 from rust-lang/all-contributors/add-b-apperlo
docs: add b-apperlo as a contributor for content
2023-06-12 12:19:02 +02:00
allcontributors[bot] d35a352fe6
docs: update .all-contributorsrc [skip ci] 2023-06-12 10:18:55 +00:00
allcontributors[bot] 4fd52390ee
docs: update AUTHORS.md [skip ci] 2023-06-12 10:18:54 +00:00
liv 974717ca11
Merge pull request #1547 from b-apperlo/b-apperlo-patch-2
fix: update hashmaps3.rs
2023-06-12 12:18:36 +02:00
liv d77e6c0d05
Merge pull request #1553 from rust-lang/all-contributors/add-IVIURRAY
docs: add IVIURRAY as a contributor for content
2023-06-12 12:17:30 +02:00
allcontributors[bot] 47fcab1e60
docs: update .all-contributorsrc [skip ci] 2023-06-12 10:17:22 +00:00
allcontributors[bot] a1188ca0ee
docs: update AUTHORS.md [skip ci] 2023-06-12 10:17:21 +00:00
liv 0d2a1bdef1
Merge pull request #1549 from IVIURRAY/enums3-message-test
fix(enums3): add test for message
2023-06-12 12:17:07 +02:00
liv 369ae2e63d feat(move_semantics2): rewrite hint 2023-06-12 12:07:18 +02:00
liv 1ce9d93e94
Merge pull request #1552 from rust-lang/all-contributors/add-proofconstruction
docs: add proofconstruction as a contributor for infra
2023-06-12 11:50:10 +02:00
allcontributors[bot] e0ea03dc56
docs: update .all-contributorsrc [skip ci] 2023-06-12 09:50:03 +00:00
allcontributors[bot] 3cced07c13
docs: update AUTHORS.md [skip ci] 2023-06-12 09:50:02 +00:00
liv dca6e869df
Merge pull request #1550 from proofconstruction/check-lockfile-sync
chore(ci): add action step to check if lockfile is synced
2023-06-12 11:49:21 +02:00
alex f30f0bf148 chore(ci): add action step to check if lockfile is synced 2023-06-11 16:30:01 -05:00
IVIURARY d0a1783083 fix(enums3): add test for message
closes #1548
2023-06-08 22:14:25 +01:00
Bert Apperlo a4fe3602b2
fix: updated comment for struct 2023-06-08 16:46:45 +02:00
Bert Apperlo 8974e33f69
fix: update hashmaps3.rs 2023-06-08 16:44:39 +02:00
Bert Apperlo bbfb4c7e63
feat: added test function to hashmaps2.rs
The existing test functions only check if a kind of fruit exists in the hashmap, but not if the amount of fruits is higher than zero. This new test function solves this.
2023-06-08 15:49:07 +02:00
Florine W. Dekker 479574e88e
fix(vecs): rename outdated variable name in hint 2023-06-07 16:58:02 +02:00
luhem7 a96bbcd967 fix(threads, smart pointers): Swap order of threads and smart pointers exercises
closes #1541
2023-06-03 10:20:29 -04:00
tajo48 1e02f194fd update hint for vecs2 to match with exercise as it was updated to fix clarity 2023-05-31 16:37:41 +02:00
Robert Fry 7eef5d15ee
docs: cleanup the explanation paragraphs at the start of each exercise. 2023-05-29 18:41:51 +01:00
liv 30291a3c25
Merge pull request #1527 from rust-lang/all-contributors/add-lazywalker
docs: add lazywalker as a contributor for content
2023-05-23 11:06:10 +02:00
allcontributors[bot] 33224370eb
docs: update .all-contributorsrc [skip ci] 2023-05-23 09:05:59 +00:00
allcontributors[bot] b9cb931167
docs: update AUTHORS.md [skip ci] 2023-05-23 09:05:58 +00:00
liv 10d8357876
Merge pull request #1526 from lazywalker/fix-iterators5
fix(exercises): use snake_case variables to avoid warning
2023-05-23 11:05:43 +02:00
lazywalker 9604ab6621 fix(exercises): use snake_case variables 2023-05-23 15:00:55 +08:00
liv e35a84fcb3 chore(oranda): don't generate changelog pages 2023-05-22 11:09:57 +02:00
liv e910205c19
Merge pull request #1524 from rust-lang/all-contributors/add-b1ue64
docs: add b1ue64 as a contributor for content
2023-05-21 11:39:36 +02:00
allcontributors[bot] 15ad02c984
docs: update .all-contributorsrc [skip ci] 2023-05-21 09:39:26 +00:00
allcontributors[bot] 8e62346f86
docs: update AUTHORS.md [skip ci] 2023-05-21 09:39:25 +00:00
liv 59344c679d
Merge pull request #1523 from b1ue64/b1ue64-patch-1
feat(iterators5): remove outdated part of hint
2023-05-21 11:39:12 +02:00
b1ue64 a7257a1d1e
feat(iterators5): remove outdated part of hint 2023-05-20 16:38:33 -04:00
liv f2de12aa34 release: 5.5.1 2023-05-17 21:05:51 +02:00
liv 2d544f18b5 fix: revert back to using relative paths 2023-05-17 21:04:32 +02:00
liv 0667ee7c4d fix: add oranda-hide class to readme 2023-05-17 17:11:49 +02:00
liv 19cee73209 chore: set up oranda
Sets up oranda so we can get nice website things for free. Some caveats we have right now:

- Absolutely manual, I have to do `oranda build` and the deploy manually right now
- I had to pop the Readme into a new Markdown file because the first header in there was looking very strange
2023-05-17 16:56:01 +02:00
liv 4c638e365f Merge branch 'main' of github.com:rust-lang/rustlings 2023-05-17 16:30:31 +02:00
liv f452fd7bb0 release: 5.5.0 2023-05-17 16:30:22 +02:00
liv 6d1f8c5111
Merge pull request #1520 from rust-lang/all-contributors/add-Ben2917
docs: add Ben2917 as a contributor for content
2023-05-17 16:14:54 +02:00
allcontributors[bot] ab61a0d5c7
docs: update .all-contributorsrc [skip ci] 2023-05-17 14:14:44 +00:00
allcontributors[bot] af52fce275
docs: update AUTHORS.md [skip ci] 2023-05-17 14:14:43 +00:00
liv 656140d9e6
Merge pull request #1478 from Ben2917/improved_tests_for_iterators5
fix: Added some extra tests to validate iterators5 solution
2023-05-17 16:14:29 +02:00
liv 9508e97914 feat: write absolute root module paths for lsp 2023-05-17 16:14:10 +02:00
liv a6f99645c6 chore: rustfmt 2023-05-17 16:02:39 +02:00
liv fd84c2d8f7
Merge pull request #1519 from rust-lang/all-contributors/add-lionel-rowe
docs: add lionel-rowe as a contributor for content
2023-05-17 15:57:26 +02:00
allcontributors[bot] eeb439eaf9
docs: update .all-contributorsrc [skip ci] 2023-05-17 13:57:11 +00:00
allcontributors[bot] 58cbdd71b6
docs: update AUTHORS.md [skip ci] 2023-05-17 13:57:10 +00:00
liv 81cd97902a
Merge pull request #1487 from lionel-rowe/patch-1
feat(options2): better test for layered_option
2023-05-17 15:56:55 +02:00
liv ccf4a78f5d
Merge pull request #1518 from rust-lang/all-contributors/add-deedy5
docs: add deedy5 as a contributor for content
2023-05-17 15:56:10 +02:00
allcontributors[bot] 6abff39549
docs: update .all-contributorsrc [skip ci] 2023-05-17 13:55:29 +00:00
allcontributors[bot] 94c6131c59
docs: update AUTHORS.md [skip ci] 2023-05-17 13:55:28 +00:00
liv 05fcc246ae
Merge pull request #1490 from deedy5/main
modules2.rs: add more information to hint
2023-05-17 15:55:13 +02:00
liv 9bfb7055e2
Merge pull request #1517 from rust-lang/all-contributors/add-rb5014
docs: add rb5014 as a contributor for content
2023-05-17 15:54:49 +02:00
allcontributors[bot] c5fe42089d
docs: update .all-contributorsrc [skip ci] 2023-05-17 13:54:40 +00:00
allcontributors[bot] 70cf7698ac
docs: update AUTHORS.md [skip ci] 2023-05-17 13:54:39 +00:00
liv b07680108b
Merge pull request #1504 from rb5014/success-hints-feature
feat(main, verify): Show hint(s) after exercise completion
2023-05-17 15:54:24 +02:00
liv d45ec21b3c
Merge pull request #1513 from rust-lang/all-contributors/add-nmay231
docs: add nmay231 as a contributor for content
2023-05-10 10:50:01 +02:00
allcontributors[bot] 0d252636be
docs: update .all-contributorsrc [skip ci] 2023-05-10 08:49:45 +00:00
allcontributors[bot] 70da26f649
docs: update AUTHORS.md [skip ci] 2023-05-10 08:49:44 +00:00
liv b882da1ad4
Merge pull request #1512 from nmay231/main
fix(options3): panic when not matching to avoid false positives
2023-05-10 10:49:36 +02:00
Noah May 3ecb47ff2c fix(options3): panic when not matching to avoid false positives
Closes #1503
2023-05-09 15:13:18 -05:00
Romain Bayle c44e3025f9 option success_hints added to the struct Watchargs instead of Args 2023-05-02 22:46:41 +02:00
liv 9ffcab07bf
Merge pull request #1506 from rust-lang/all-contributors/add-az0977776
docs: add az0977776 as a contributor for content
2023-05-02 11:15:57 +00:00
allcontributors[bot] 583925c085
docs: update .all-contributorsrc [skip ci] 2023-05-02 11:15:49 +00:00
allcontributors[bot] e631f3c78b
docs: update AUTHORS.md [skip ci] 2023-05-02 11:15:48 +00:00
liv 9a6e57eec9
Merge pull request #1471 from az0977776/patch-2
docs: update line numbers in move_semantics2
2023-05-02 11:15:33 +00:00
Aaron Wang d3fea5f15a
Merge branch 'main' into patch-2 2023-05-01 19:10:56 -04:00
Romain Bayle 5d3696a9e6 feat(cli): added success-hints option for the rustlings command
closes #1373
2023-05-01 03:04:06 +02:00
liv b75d2aa3f4
Merge pull request #1499 from rust-lang/all-contributors/add-esotuvaka
docs: add esotuvaka as a contributor for content
2023-04-28 08:40:25 +00:00
allcontributors[bot] eb4079c674
docs: update .all-contributorsrc [skip ci] 2023-04-28 08:40:18 +00:00
allcontributors[bot] 72d0c53b33
docs: update AUTHORS.md [skip ci] 2023-04-28 08:40:17 +00:00
liv 6ae0525f7a
Merge pull request #1498 from esotuvaka/main
chore: clarified cow owned_no_mutation comments
2023-04-28 08:39:59 +00:00
PiqqiDesigns c4627e7112 chore: clarified cow owned_no_mutation comments 2023-04-27 15:49:40 -07:00
liv 6d4a980b04
Merge pull request #1491 from rust-lang/all-contributors/add-akgerber
docs: add akgerber as a contributor for content
2023-04-22 13:48:59 +00:00
allcontributors[bot] 545a726252
docs: update .all-contributorsrc [skip ci] 2023-04-22 13:48:42 +00:00
allcontributors[bot] 065cd0170e
docs: update AUTHORS.md [skip ci] 2023-04-22 13:48:41 +00:00
liv a7eeaa3a4b
Merge pull request #1484 from akgerber/move2_comment_fix
fix(move_semantics2): fix line number comment
2023-04-22 13:48:23 +00:00
deedy5 e2da663628
Update info.toml
modules2.rs: add more information to hint
2023-04-21 15:51:52 +00:00
lionel-rowe 836134202e
feat(options2): better tests for layered_option
The existing test can be solved with the following:

```rs
        while let Some(integer) = optional_integers.pop() {
            assert_eq!(integer.unwrap(), range);
```

Similarly with `expect(...)`, `unwrap_or(0)`, `unwrap_or_default()`, etc. However, none of these solutions use the learning point of stacking `Option<T>`s.

The updated test can _only_ be solved by stacking `Option<T>`s:

```rs
        while let Some(Some(integer)) = optional_integers.pop() {
            assert_eq!(integer, cursor);
```

With the updated test, using `unwrap` or `expect` will panic when it hits the `None` value, and using `unwrap_or` or `unwrap_or_default` will cause the final `assert_eq!(cursor, 0)`  to panic.
2023-04-21 06:05:25 +01:00
Alan Gerber 319a8253ba fix(move_semantics2): fix line number comment
Commit fef8314 added three lines of comments, which left the line
numbers expected to stay unchanged mentioned on line 2 out of date.
2023-04-20 12:15:31 -04:00
liv fc81bb15fe
Merge pull request #1482 from rust-lang/all-contributors/add-smlavine
docs: add smlavine as a contributor for code
2023-04-18 15:54:06 +00:00
allcontributors[bot] 6209e7004e
docs: update .all-contributorsrc [skip ci] 2023-04-18 15:51:25 +00:00
allcontributors[bot] 4944488287
docs: update AUTHORS.md [skip ci] 2023-04-18 15:51:24 +00:00
liv 0dc9c33b01
Merge pull request #1480 from smlavine/main
feat: Add "!" command to `rustlings watch`
2023-04-18 15:51:06 +00:00
Sebastian LaVine a4a5691a7b
feat: Add "!" command to `rustlings watch` 2023-04-16 21:44:08 -04:00
Your Name 352267871c fix: Added some extra tests to validate iterators5 solution
closes: #1387
2023-04-15 17:34:52 +01:00
bean5 15ae83f868 docs: Replace apostrophe (for consistency with other README files) 2023-04-13 20:32:18 -06:00
bean5 e6b1ef2049 docs: Apply fixes that linter noticed 2023-04-13 20:31:59 -06:00
Aaron Wang 8ed2cf7ef5
Update move_semantics2.rs 2023-04-10 22:36:21 -04:00
J.c 8cb5cba775 docs(vecs2): update hints 2023-04-08 10:50:50 +02:00
Aaron Wang c74e0bfd18
docs: update line numbers in move_semantics2 2023-04-07 01:56:20 -04:00
liv 9fc336c7f7
Merge pull request #1469 from rust-lang/all-contributors/add-stornquist
docs: add stornquist as a contributor for content
2023-04-05 13:11:24 +00:00
allcontributors[bot] 5de7124eee
docs: update .all-contributorsrc [skip ci] 2023-04-05 13:11:15 +00:00
allcontributors[bot] 2f33826063
docs: update AUTHORS.md [skip ci] 2023-04-05 13:11:14 +00:00
liv 087e076ec0
Merge pull request #1384 from stornquist/patch-1
fix(move_semantics2): add expected output comment
2023-04-05 13:10:57 +00:00
liv b39b819725
Merge pull request #1468 from rust-lang/all-contributors/add-alexwh
docs: add alexwh as a contributor for content
2023-04-05 13:10:02 +00:00
allcontributors[bot] d544bfcd6d
docs: update .all-contributorsrc [skip ci] 2023-04-05 13:09:51 +00:00
allcontributors[bot] c7adaa7d14
docs: update AUTHORS.md [skip ci] 2023-04-05 13:09:50 +00:00
liv f86fa1e909
Merge pull request #1385 from alexwh/patch-1
chore: update move_semantics4.rs' hint
2023-04-05 13:09:20 +00:00
liv 2285b89aea
Merge pull request #1467 from rust-lang/all-contributors/add-ktheory
docs: add ktheory as a contributor for content
2023-04-05 13:07:58 +00:00
allcontributors[bot] 16ca871544
docs: update .all-contributorsrc [skip ci] 2023-04-05 13:06:59 +00:00
allcontributors[bot] 722c7910e4
docs: update AUTHORS.md [skip ci] 2023-04-05 13:06:58 +00:00
liv ab6aa23cec
Merge pull request #1391 from ktheory/ktheory/iter5
docs: clarify instructions on iterators5.rs
2023-04-05 13:06:43 +00:00
liv 5fd3dfe01b
Merge pull request #1452 from guoard/markdown-linter
feat(docs): add markdown linter for exercises README.md files
2023-04-05 13:06:17 +00:00
liv 8a7f437641
Merge pull request #1466 from rust-lang/all-contributors/add-poneciak57
docs: add poneciak57 as a contributor for content
2023-04-05 13:05:38 +00:00
allcontributors[bot] 63a467af31
docs: update .all-contributorsrc [skip ci] 2023-04-05 13:05:30 +00:00
allcontributors[bot] af365f444f
docs: update AUTHORS.md [skip ci] 2023-04-05 13:05:29 +00:00
liv 9a9b487abd
Merge pull request #1463 from poneciak57/feature/test4_panic
feat: add tests4.rs exercise
2023-04-05 13:05:14 +00:00
poneciak 102d7f3d0e changed comments in tests
also fixed small logical issue in `Rectangle::new()` where u could create rectangle with width or height equals 0
2023-04-05 13:24:14 +02:00
poneciak c4974ac782 added required changes
- fixed grammar in hint and added more specific link
- added comments in test functions
- changed introduction paragraph
2023-04-05 13:09:13 +02:00
poneciak 27b7579566 created task 2023-04-05 08:18:51 +02:00
liv 01fa21f160
Merge pull request #1461 from rust-lang/all-contributors/add-sagarvora
docs: add sagarvora as a contributor for content
2023-04-02 10:46:50 +00:00
allcontributors[bot] 54d21dc7c1
docs: update .all-contributorsrc [skip ci] 2023-04-02 10:45:43 +00:00
allcontributors[bot] 2f2fd43771
docs: update AUTHORS.md [skip ci] 2023-04-02 10:45:42 +00:00
liv 2ca4ee2a54
Merge pull request #1460 from sagarvora/lifetimes-first
fix: move lifetimes above tests in recommended order
2023-04-02 10:45:28 +00:00
Sagar Vora b1fb38e73c fix: move lifetimes above tests in recommended order 2023-04-02 12:25:24 +05:30
liv 09dc7058c9
Merge pull request #1456 from rust-lang/all-contributors/add-ahresse
docs: add ahresse as a contributor for content
2023-03-31 13:31:47 +00:00
allcontributors[bot] 75f0ab65d1
docs: update .all-contributorsrc [skip ci] 2023-03-31 13:31:33 +00:00
allcontributors[bot] 391e5d121a
docs: update AUTHORS.md [skip ci] 2023-03-31 13:31:32 +00:00
liv 6f84887f60
Merge pull request #1454 from ahresse/ahresse/remove_trailing_spaces
fix: remove trailing spaces
2023-03-31 13:31:16 +00:00
liv 3e44060b5b
Merge pull request #1455 from rust-lang/all-contributors/add-keogami
docs: add keogami as a contributor for doc
2023-03-31 13:29:40 +00:00
allcontributors[bot] 84dcd51d37
docs: update .all-contributorsrc [skip ci] 2023-03-31 13:29:30 +00:00
allcontributors[bot] e185e27273
docs: update AUTHORS.md [skip ci] 2023-03-31 13:29:29 +00:00
liv e2eb24761f
Merge pull request #1453 from keogami/patch-1
Split quick installation commands into two separate blocks
2023-03-31 13:29:16 +00:00
Alexandre ESSE d7111cb4a3 fix(main.rs): remove trailing spaces 2023-03-31 11:58:15 +02:00
Alexandre ESSE 22bb662d3e fix(exercises): remove trailing spaces 2023-03-31 11:58:15 +02:00
Keogami 8c4a7bea5f
docs(README.md): split quick installation commands into two separate code blocks
Having the two quick installation commands in two separate code blocks makes it easy to copy them through the github's `copy to clipboard` button
2023-03-31 02:26:23 +05:30
Ali Afsharzadeh 382e16eb7e feat(docs): add markdown linter for exercises README.md files 2023-03-30 19:53:22 +03:30
liv 362c1b0d11
Merge pull request #1450 from guoard/patch-2
docs(error_handling): resolve markdownlint warnings
2023-03-30 09:19:20 +00:00
Ali Afsharzadeh 1db646474e
docs(error_handling): resolve markdown linter warnings 2023-03-29 21:13:27 +03:30
liv fbec311844
Merge pull request #1447 from rust-lang/all-contributors/add-guoard
docs: add guoard as a contributor for content
2023-03-28 10:27:00 +00:00
allcontributors[bot] 347462d87e
docs: update .all-contributorsrc [skip ci] 2023-03-28 10:26:46 +00:00
allcontributors[bot] 99bd7181f9
docs: update AUTHORS.md [skip ci] 2023-03-28 10:26:45 +00:00
liv 92f09dbe81
Merge pull request #1445 from guoard/patch-1
docs(variables): wrap mut keyword with backtick
2023-03-28 10:26:32 +00:00
liv 4b1fe0a1cc
Merge pull request #1446 from rust-lang/all-contributors/add-ryanwhitehouse
docs: add ryanwhitehouse as a contributor for content
2023-03-28 10:26:10 +00:00
allcontributors[bot] 78f4d66364
docs: update .all-contributorsrc [skip ci] 2023-03-28 10:25:47 +00:00
allcontributors[bot] 13356e16a3
docs: update AUTHORS.md [skip ci] 2023-03-28 10:25:46 +00:00
liv e0e0b3f387
Merge pull request #1432 from ryanwhitehouse/main
docs:clarify instructions on hashmaps2.rs
2023-03-28 10:25:31 +00:00
Ali Afsharzadeh 592694036f
docs(variables): wrap mut keyword with backtick 2023-03-28 09:58:59 +03:30
liv b21a4ac12b
Merge pull request #1443 from rust-lang/all-contributors/add-VegardMatthey
docs: add VegardMatthey as a contributor for content
2023-03-27 11:31:07 +00:00
allcontributors[bot] 5e43c7aba5
docs: update .all-contributorsrc [skip ci] 2023-03-27 11:30:57 +00:00
allcontributors[bot] db993899d3
docs: update AUTHORS.md [skip ci] 2023-03-27 11:30:56 +00:00
liv e2de7b8ae3
Merge pull request #1442 from VegardMatthey/main
docs: fixed a spelling mistake for the hint in exercise iterators2
2023-03-27 11:30:42 +00:00
Vegard Matthey 95e51f384e fixed a spelling mistake in info.toml 2023-03-26 23:25:59 +02:00
liv 4ff38c7bf3
Merge pull request #1441 from rust-lang/all-contributors/add-javihernant
docs: add javihernant as a contributor for content
2023-03-26 13:23:36 +00:00
allcontributors[bot] faf4d9a888
docs: update .all-contributorsrc [skip ci] 2023-03-26 13:23:19 +00:00
allcontributors[bot] 18a9510048
docs: update AUTHORS.md [skip ci] 2023-03-26 13:23:18 +00:00
liv 2012641610
Merge pull request #1428 from javihernant/changeLtReadme
change order of references in README.md
2023-03-26 13:23:02 +00:00
liv 864e741dd8 reword hashmaps2 a bit more 2023-03-26 15:21:21 +02:00
liv 22eb7e3847
Merge pull request #1440 from rust-lang/all-contributors/add-navicore
docs: add navicore as a contributor for content
2023-03-26 12:50:45 +00:00
allcontributors[bot] 766b83b513
docs: update .all-contributorsrc [skip ci] 2023-03-26 12:50:14 +00:00
allcontributors[bot] c28b78fae5
docs: update AUTHORS.md [skip ci] 2023-03-26 12:50:13 +00:00
liv 6d4a87227d
Merge pull request #1437 from navicore/errors2-comment-error
correct comments in errors2.rs
2023-03-26 12:49:59 +00:00
liv 65b8770ce9
Merge pull request #1438 from tfpk/patch-2
feat(lifetimekata): Add info about Lifetimekata project
2023-03-26 12:49:26 +00:00
liv 2ef6fb66ac
Merge pull request #1439 from rust-lang/all-contributors/add-eugkhp
docs: add eugkhp as a contributor for tool
2023-03-26 12:48:21 +00:00
allcontributors[bot] 82f72c3ec6
docs: update .all-contributorsrc [skip ci] 2023-03-26 12:48:10 +00:00
allcontributors[bot] efd4d83731
docs: update AUTHORS.md [skip ci] 2023-03-26 12:48:09 +00:00
liv 8bab260587
Merge pull request #1435 from eugkhp/update-deps
cargo update to resolve #1430
2023-03-26 12:47:45 +00:00
Tom Kunc d5449c992e
feat(lifetimekata): Add info about Lifetimekata project 2023-03-25 20:00:28 +11:00
Ed Sweeney 4160b06c6c correct comments in errors2.rs 2023-03-24 21:52:58 -07:00
Eugene 6e9ed48f42 cargo update for to resolve #1430 2023-03-24 16:48:11 +01:00
Ryan Whitehouse 5687676014 docs:clarify instructions on hashmaps2.rs 2023-03-20 15:19:36 +01:00
hxztnxt 5d91c86cf2 change order of references in README.md 2023-03-16 00:56:15 +01:00
liv 9acefe8b3a
Merge pull request #1425 from rust-lang/all-contributors/add-adamhb123
docs: add adamhb123 as a contributor for content
2023-03-14 11:15:30 +01:00
allcontributors[bot] 06fac0e570
docs: update .all-contributorsrc [skip ci] 2023-03-14 10:15:22 +00:00
allcontributors[bot] e8b44a39e0
docs: update AUTHORS.md [skip ci] 2023-03-14 10:15:21 +00:00
liv a55c8dc1a8
Merge pull request #1418 from adamhb123/vecs2.rs-naming-suggestion
Rename iteration var names in vec2.rs for clarity
2023-03-14 11:15:07 +01:00
Adam Brewer 7bab78c66d Rename iteration var names in vec2.rs for clarity
Resolves #1417
2023-03-10 14:13:06 -05:00
liv 5c5cd4c658
Merge pull request #1416 from rust-lang/all-contributors/add-Nagidal
docs: add Nagidal as a contributor for content
2023-03-10 18:03:30 +01:00
allcontributors[bot] 53a8318f32
docs: update .all-contributorsrc [skip ci] 2023-03-10 17:03:21 +00:00
allcontributors[bot] 31b208248b
docs: update AUTHORS.md [skip ci] 2023-03-10 17:03:20 +00:00
liv 9c515c7863
Merge pull request #1415 from Nagidal/improve-hint-strings2
improve hint for strings2, #1407
2023-03-10 18:03:06 +01:00
Sven Siegmund ec86b60e70 improve hint for strings2, #1407 2023-03-10 17:58:03 +01:00
liv 7f1754ecc5 release: 5.4.1 2023-03-10 17:39:59 +01:00
liv e4971ec7b3
Merge pull request #1414 from rust-lang/all-contributors/add-MahdiBM
docs: add MahdiBM as a contributor for tool
2023-03-10 17:28:22 +01:00
allcontributors[bot] ec974f5dac
docs: update .all-contributorsrc [skip ci] 2023-03-10 16:28:13 +00:00
allcontributors[bot] 7b2bfda37f
docs: update AUTHORS.md [skip ci] 2023-03-10 16:28:12 +00:00
liv 2f34370f2f
Merge pull request #1402 from MahdiBM/patch-1
Better error message when failing
2023-03-10 17:27:53 +01:00
liv 94799b1e98
Merge pull request #1413 from rust-lang/all-contributors/add-nidhalmessaoudi
docs: add nidhalmessaoudi as a contributor for code
2023-03-10 11:51:36 +01:00
allcontributors[bot] d334e0c66c
docs: update .all-contributorsrc [skip ci] 2023-03-10 10:51:24 +00:00
allcontributors[bot] 3da5816db2
docs: update AUTHORS.md [skip ci] 2023-03-10 10:51:23 +00:00
liv c8273e06c6
Merge pull request #1404 from nidhalmessaoudi/master
Always showing correct progress percentages.
2023-03-10 11:51:08 +01:00
liv ff50159a3d fix: remove repl.it support for now
It stopped working and needs too much manual fixing, until someone
comes along to fix it, it's not great to have in the README section.

Closes #1352.
2023-03-03 21:27:57 +01:00
Nidhal Messaoudi 34aafa82f9 Main exercises 2023-02-27 21:37:25 +01:00
Nidhal Messaoudi 278a1f103b Original exercises 2023-02-27 21:33:28 +01:00
Nidhal Messaoudi 1acbbb6d43 Fixing the progress percentage 2023-02-27 21:17:45 +01:00
Nidhal Messaoudi e3a20b8bc8 Learning about vectors 2023-02-27 21:16:40 +01:00
Nidhal Messaoudi f7678b4a9e Learning about primitive data types 2023-02-27 12:57:40 +01:00
Nidhal Messaoudi 52ed5dbcf9 First quiz and its related modules 2023-02-26 17:28:24 +01:00
Mahdi Bahrami 6c5ba7cc01
Better error message when failing 2023-02-26 19:30:57 +03:30
liv 36e66b545e
Merge pull request #1396 from 0lhi/main
fix(macros4.rs): Add rustfmt::skip to prevent auto-fix.
2023-02-26 13:10:24 +01:00
liv 0e9966d6a4
Merge pull request #1397 from crd477/patch-1
rustfmt
2023-02-26 13:10:04 +01:00
liv 75fbf7a8f3
Merge pull request #1401 from rust-lang/all-contributors/add-mdmundo
docs: add mdmundo as a contributor for infra
2023-02-26 13:09:26 +01:00
liv e700a3cc4d
Merge branch 'main' into all-contributors/add-mdmundo 2023-02-26 13:09:20 +01:00
allcontributors[bot] eb7f21df04
docs: update .all-contributorsrc [skip ci] 2023-02-26 12:08:07 +00:00
allcontributors[bot] ac9c1adb75
docs: update AUTHORS.md [skip ci] 2023-02-26 12:08:06 +00:00
liv d06f7bf1ff
Merge pull request #1400 from rust-lang/all-contributors/add-eroullit
docs: add eroullit as a contributor for infra
2023-02-26 13:07:02 +01:00
allcontributors[bot] 7f06bb5fa7
docs: update AUTHORS.md [skip ci] 2023-02-26 12:06:57 +00:00
allcontributors[bot] 0ad8eec3eb
docs: update .all-contributorsrc [skip ci] 2023-02-26 12:06:51 +00:00
allcontributors[bot] 3c841c4685
docs: update AUTHORS.md [skip ci] 2023-02-26 12:06:50 +00:00
liv d5b647d5ab
Merge pull request #1399 from eroullit/codespaces
Codespaces ❤️ Rustlings
2023-02-26 13:05:05 +01:00
Emmanuel Roullit 86f8fa8e6e
Update README.md
Fix refs from master to main
2023-02-25 17:57:34 +01:00
Emmanuel Roullit 351e4e2460
Update devcontainer.json 2023-02-25 17:56:00 +01:00
Emmanuel Roullit 1afc7ed8c5
Update README.md
Create Rustlings Codespace in one click
2023-02-25 17:20:31 +01:00
Emmanuel Roullit fcadbfc70d
Merge branch 'rust-lang:main' into codespaces 2023-02-25 17:11:43 +01:00
Chad Dougherty 8c88f769b6
rustfmt
rustfmt converts "main ()" -> "main()"
2023-02-24 08:51:03 -05:00
0lhi de24536187
macros4.rs: Add rustfmt::skip to prevent auto-fix.
The `macros4.rs` challenge can automatically be solved by rustfmt without the user noticing.

Adding `#[rustfmt::skip]` above the `macro_rules!` line fixes this issue.
2023-02-24 01:43:23 +01:00
Aaron Suggs 1ac66f372b docs: clarify instructions on iterators5.rs
I changed the sentence that referenced the imperative implementation in iterators5.rs.

That implementation was already removed and replaced with `todo!()`
2023-02-21 09:45:59 -05:00
liv 701b4bef51
Merge pull request #1386 from cyril-marpaud/cmp_arc1
refactor(arc1): improve readability by avoiding implicit dereference
2023-02-19 12:34:52 +01:00
Cyril MARPAUD 045d86aa42 refactor(arc1): improve readability by avoiding implicit dereference 2023-02-18 21:38:43 +01:00
Alex 89069f78b1
chore: update move_semantics4.rs' hint
after #144, the signature doesn't need changing anymore
2023-02-18 19:26:40 +00:00
Sebastian Törnquist fef8314d3d
fix(move_semantics2): add expected output comment
You can easily get this to compile with `vec0` being `[]` and `vec1` being `[22, 44, 66, 88]`
2023-02-18 18:43:34 +01:00
liv bec7be05f5
Merge pull request #1383 from rust-lang/all-contributors/add-shgew
docs: add shgew as a contributor for content
2023-02-18 14:26:58 +01:00
allcontributors[bot] d42ac49de4
docs: update .all-contributorsrc [skip ci] 2023-02-18 13:26:38 +00:00
allcontributors[bot] 1272d0b990
docs: update AUTHORS.md [skip ci] 2023-02-18 13:26:37 +00:00
liv cf86e734f2
Merge pull request #1381 from shgew/fix/errors5-comment
fix: unify undisclosed type notation in errors5.rs
2023-02-18 14:26:23 +01:00
Gleb Shevchenko 238a496af5 fix: unify undisclosed type notation in errors5.rs 2023-02-18 14:09:04 +01:00
liv a3670d267b
Merge pull request #1380 from rust-lang/all-contributors/add-Anush008
docs: add Anush008 as a contributor for doc
2023-02-17 19:04:09 +01:00
allcontributors[bot] 65f05f0541
docs: update .all-contributorsrc [skip ci] 2023-02-17 18:03:59 +00:00
allcontributors[bot] 338c95f120
docs: update AUTHORS.md [skip ci] 2023-02-17 18:03:58 +00:00
liv 2b9dc4424e
Merge pull request #1379 from Anush008/patch-1
Removed verbose instructions from the uninstall section
2023-02-17 19:03:41 +01:00
Anush ef0b25c392
Removed verbose instructions from the uninstall section 2023-02-17 22:51:42 +05:30
liv 6f0e5d13ed
Merge pull request #1372 from rust-lang/all-contributors/add-black-puppydog
docs: add black-puppydog as a contributor for content
2023-02-15 14:17:07 +01:00
allcontributors[bot] 046a18cd16
docs: update .all-contributorsrc [skip ci] 2023-02-15 13:16:59 +00:00
allcontributors[bot] e1e67d0d41
docs: update AUTHORS.md [skip ci] 2023-02-15 13:16:58 +00:00
liv 216d08d013
Merge pull request #1244 from black-puppydog/cow-rework
refactor(cow1):  replace main with tests
2023-02-15 14:16:22 +01:00
Daan Wynen bbdc5c6039 refactor(cow1): replace main with tests
Following the discussion in #1195 this is the best I could come up with.
The issue for me (and apparently a few other learners) was that the code
needed to complete the exercise was not _missing_, but was rather there
but wrong.

In the end, what made the difference between this exercise and others
(for me) was that in this exercise I was supposed to learn what to
*expect* of an output. So I think it makes sense here to let the learner
modify the tests and not the code itself.

Fixes #1195

Signed-off-by: Daan Wynen <black.puppydog@gmx.de>

# Conflicts:
#	info.toml
2023-02-14 20:37:33 +01:00
liv 149e0c8ac2
Merge pull request #1370 from magnusrodseth/main
docs: add link to docs about `iter_mut` and `map`
2023-02-13 11:01:48 +01:00
magnusrodseth 48ce9d2fd8 docs: add link to docs about `iter_mut` and `map` 2023-02-12 18:26:13 +01:00
liv fc9fb536ca release: 5.4.0 2023-02-12 18:01:48 +01:00
liv 4c7e561740
Merge pull request #1369 from rust-lang/all-contributors/add-grzegorz-zur
docs: add grzegorz-zur as a contributor for content
2023-02-12 16:55:30 +01:00
allcontributors[bot] bf0fa8ee64
docs: update .all-contributorsrc [skip ci] 2023-02-12 15:54:57 +00:00
allcontributors[bot] d3ed9ce2f6
docs: update AUTHORS.md [skip ci] 2023-02-12 15:54:56 +00:00
liv f123cb2777
Merge pull request #1228 from grzegorz-zur/patch-1
Removed unnecessary use statement
2023-02-12 16:54:43 +01:00
liv dc3bf2ea30
Merge pull request #1368 from rust-lang/all-contributors/add-platformer
docs: add platformer as a contributor for content
2023-02-12 16:50:26 +01:00
allcontributors[bot] f3773660b0
docs: update .all-contributorsrc [skip ci] 2023-02-12 15:50:18 +00:00
allcontributors[bot] 18843cf62e
docs: update AUTHORS.md [skip ci] 2023-02-12 15:50:17 +00:00
liv 7be4fd891d
Merge pull request #1305 from platformer/issue1298
fix(threads1): make program panic if threads are not joined
2023-02-12 16:50:03 +01:00
liv b66e2e9b95
Merge pull request #1367 from rust-lang/all-contributors/add-kawaiiPlat
docs: add kawaiiPlat as a contributor for content
2023-02-12 15:52:07 +01:00
allcontributors[bot] 2aad5360d4
docs: update .all-contributorsrc [skip ci] 2023-02-12 14:52:00 +00:00
allcontributors[bot] e8683274ff
docs: update AUTHORS.md [skip ci] 2023-02-12 14:51:59 +00:00
liv b3de1b77bf
Merge pull request #1318 from kawaiiPlat/q2-minor-grammar
minor grammar tweak for quiz 2
2023-02-12 15:51:42 +01:00
liv 957522a492 feat(intro1): add note on rust-analyzer usage 2023-02-12 15:47:58 +01:00
liv ac050fb7ce
Merge pull request #1366 from rust-lang/all-contributors/add-alexandergill
docs: add alexandergill as a contributor for code
2023-02-12 15:43:16 +01:00
allcontributors[bot] 88a92b311c
docs: update .all-contributorsrc [skip ci] 2023-02-12 14:43:08 +00:00
allcontributors[bot] acd2164c85
docs: update AUTHORS.md [skip ci] 2023-02-12 14:43:07 +00:00
liv 890d6549de
Merge pull request #1364 from alexandergill/fix-install-script
Fix `bash: line 105: v1[$i]: unbound variable` in install script
2023-02-12 15:42:49 +01:00
Alexander Gill 0b119339eb fix(installation): bump `MinRustVersion` to 1.58
this is the earliest minor version that compiled without errors
2023-02-11 23:30:35 +00:00
Alexander Gill 4bdd3c036b fix(installation): loop to `max_len-1`
avoid `i` going outside range of array indices
2023-02-11 23:18:34 +00:00
liv 0ea42f60bd
Merge pull request #1356 from rust-lang/all-contributors/add-wjwrh
docs: add wjwrh as a contributor for code
2023-02-05 11:51:57 +01:00
allcontributors[bot] 72fff8d51a
docs: update .all-contributorsrc [skip ci] 2023-02-05 10:51:50 +00:00
allcontributors[bot] ff44be9dcd
docs: update AUTHORS.md [skip ci] 2023-02-05 10:51:49 +00:00
liv 23c3620001
Merge pull request #1355 from wjwrh/main
Fix the problem of different edition between rustc and rust-analyzer
2023-02-05 11:51:35 +01:00
wjwrh 1721ddc231 Fix the problem of different edition between rustc and rust-analyzer 2023-02-05 14:10:23 +08:00
liv ce7ffcd8e9
Merge pull request #1349 from rust-lang/all-contributors/add-kevwan
docs: add kevwan as a contributor for content
2023-01-26 20:55:22 +01:00
allcontributors[bot] c952604308
docs: update .all-contributorsrc [skip ci] 2023-01-26 19:55:14 +00:00
allcontributors[bot] a1b2964869
docs: update AUTHORS.md [skip ci] 2023-01-26 19:55:13 +00:00
liv 5faa0badef
Merge pull request #1347 from kevwan/patch-1
chore: fix prompt error for exercise #80 (rc1.rs)
2023-01-26 20:54:54 +01:00
Kevin Wan 4771a7b9e7
chore: fix prompt error
Missed a blank line, which causes the prompt incorrect like below:

```rust
You can keep working on this exercise,
or jump into the next one by removing the `I AM NOT DONE` comment:

 6 |  // Make this code compile by using the proper Rc primitives to express that the sun has multiple owners.
 7 |  
 8 |  // I AM NOT DONE
 9 |  use std::rc::Rc;
```
2023-01-23 12:16:51 +08:00
liv 259b434f20
Merge pull request #1338 from rust-lang/all-contributors/add-cloppingemu
docs: add cloppingemu as a contributor for code
2023-01-11 12:25:45 +01:00
allcontributors[bot] d58c97bd21
docs: update .all-contributorsrc [skip ci] 2023-01-11 11:25:36 +00:00
allcontributors[bot] d05a817f3b
docs: update AUTHORS.md [skip ci] 2023-01-11 11:25:35 +00:00
liv 2b30cec974
Merge pull request #1319 from cloppingemu/main
fix(verify): progress bar percent now updates with the number of files verified
2023-01-11 12:25:09 +01:00
liv 6ef284bb1a
Merge pull request #1337 from rust-lang/all-contributors/add-h4x5p4c3
docs: add h4x5p4c3 as a contributor for content
2023-01-11 12:23:21 +01:00
allcontributors[bot] ac839c267b
docs: update .all-contributorsrc [skip ci] 2023-01-11 11:23:08 +00:00
allcontributors[bot] 3ed1e16c78
docs: update AUTHORS.md [skip ci] 2023-01-11 11:23:07 +00:00
liv c28c661deb
Merge pull request #1336 from h4x5p4c3/main
minor changes to hint
2023-01-11 12:22:52 +01:00
h4x5p4c3 6b04848d41 minor changes to hint 2023-01-11 00:23:21 +05:30
liv c5898ac6b7
Merge pull request #1326 from tklauser/clippy1-typo
Fix typo in clippy1 hint
2023-01-05 17:41:43 +01:00
Tobias Klauser 7c4a3a2af6
Fix typo in clippy1 hint 2023-01-05 17:14:49 +01:00
liv 0d30dce26d
Merge pull request #1325 from rust-lang/all-contributors/add-AxolotlTears
docs: add AxolotlTears as a contributor for code
2023-01-05 15:28:11 +01:00
allcontributors[bot] 6c170c2c21
docs: update .all-contributorsrc [skip ci] 2023-01-05 14:28:02 +00:00
allcontributors[bot] 4179317f37
docs: update AUTHORS.md [skip ci] 2023-01-05 14:28:01 +00:00
liv 5bcd2cee1d
Merge pull request #1320 from AxolotlTears/main
Decrease watch delay
2023-01-05 15:27:35 +01:00
liv 29ecee8cc6
Merge pull request #1324 from rust-lang/all-contributors/add-0xMySt1c
docs: add 0xMySt1c as a contributor for tool
2023-01-05 15:24:04 +01:00
allcontributors[bot] f67a2b2535
docs: update .all-contributorsrc [skip ci] 2023-01-05 14:21:45 +00:00
allcontributors[bot] 33e0c73df7
docs: update AUTHORS.md [skip ci] 2023-01-05 14:21:44 +00:00
liv c28c0eb818
Merge pull request #1322 from 0xMySt1c/update_extension
update rust language extension to rust-analyzer
2023-01-05 15:21:27 +01:00
0xMySt1c 8722172049 update rust language extension to rust-analyzer 2023-01-04 14:59:18 -05:00
TenzinRabgy 8e36256eac chore(watch): decrease watch delay
closes #1215
2023-01-04 04:49:51 -05:00
himanshu soni 951826e6b5 fix(verify): progress bar proportion now updates with the number of files verified 2023-01-03 23:54:01 +09:30
Jarrod Sanders 57834e9f8c
Minor Grammar 2023-01-03 09:22:52 -05:00
liv 915a59e514
Merge pull request #1317 from rust-lang/all-contributors/add-tklauser
docs: add tklauser as a contributor for code
2023-01-03 14:19:53 +01:00
allcontributors[bot] b985b1d6ea
docs: update .all-contributorsrc [skip ci] 2023-01-03 13:19:33 +00:00
allcontributors[bot] ceb03cfb2c
docs: update AUTHORS.md [skip ci] 2023-01-03 13:19:32 +00:00
liv b8d4bb1f13
Merge pull request #1316 from tklauser/fix-fn-typo
Fix typo in method name
2023-01-03 14:19:17 +01:00
Tobias Klauser 1b9d4bbf72
Fix typo in method name 2023-01-03 14:14:07 +01:00
liv c6842938c9
Merge pull request #1315 from rust-lang/all-contributors/add-dbarrosop
docs: add dbarrosop as a contributor for infra
2023-01-03 10:21:49 +01:00
allcontributors[bot] 2be582fb27
docs: update .all-contributorsrc [skip ci] 2023-01-03 09:21:41 +00:00
allcontributors[bot] 7ed0474364
docs: update AUTHORS.md [skip ci] 2023-01-03 09:21:40 +00:00
liv 142633533e
Merge pull request #1294 from dbarrosop/nix-darwin
fix nix environment
2023-01-03 10:20:47 +01:00
David Barroso e6bc13ff04 added common cargoBuildInputs to all flake outputs 2023-01-03 08:26:12 +01:00
liv 49bbeeefae
Merge pull request #1314 from rust-lang/all-contributors/add-seporterfield
docs: add seporterfield as a contributor for content
2023-01-02 10:52:23 +01:00
allcontributors[bot] cb5371f86f
docs: update .all-contributorsrc [skip ci] 2023-01-02 09:52:15 +00:00
allcontributors[bot] 3001f1ae02
docs: update AUTHORS.md [skip ci] 2023-01-02 09:52:14 +00:00
liv 7e98f67df8
Merge pull request #1313 from seporterfield/reorder-exercises
Reorder exercises
2023-01-02 10:51:50 +01:00
seporterfield a5429d59f9
updated file paths for iterators, smart_pointers 2023-01-01 02:46:40 +01:00
seporterfield 9860976af9
added existing chapter for clippy to mapping
It's real! https://doc.rust-lang.org/book/appendix-04-useful-development-tools.html
2023-01-01 02:34:58 +01:00
seporterfield b2b6e6900f
reformatted exercise->chapter mapping
Added and removed rows according to changes to exercise order and grouping.
2023-01-01 02:29:45 +01:00
seporterfield 66eaaf7b6e
fixed formatting 2023-01-01 02:17:53 +01:00
seporterfield 3fad2a9c83
gave smart_pointers its own README.md 2023-01-01 02:17:23 +01:00
seporterfield 8405a61b07
moved iterator exercises 2023-01-01 02:02:49 +01:00
seporterfield e3e298cfa2
moved iterator exercises 2023-01-01 02:02:15 +01:00
seporterfield 0f02a9b9af
moved iterator exercises 2023-01-01 02:00:36 +01:00
seporterfield 5b0d587c22
moved iterator exercises 2023-01-01 01:59:35 +01:00
seporterfield e9dc52c2d3
moved iterator exercises 2023-01-01 01:58:57 +01:00
seporterfield a0c5a892d3
refactoring standard_library_types as iterators 2023-01-01 01:58:04 +01:00
seporterfield a8fd315e09
moved rc to smart_pointers 2023-01-01 01:52:47 +01:00
seporterfield e8c4aab643
moved cow to smart_pointers 2023-01-01 01:52:05 +01:00
seporterfield c3bab88fda
moved box to smart_pointers 2023-01-01 01:51:27 +01:00
seporterfield cf1ae884a1
Merge pull request #1 from seporterfield/patch-1
move arc to smart_pointers
2023-01-01 01:50:14 +01:00
seporterfield 05592acf40
move arc to smart_pointers 2023-01-01 01:44:47 +01:00
seporterfield cb79be921d
reordered smart pointer exercises
Switched rc and arc so rc comes first, since arc is, like the name implies, atomic rc. This gives the exercises a more logical progression.
Moved all smart pointer exercises (box, rc, arc, cow) under threads into their own section. Threads are used in the smart pointer exercises, so they should be introduced first.
2023-01-01 01:32:38 +01:00
liv 6cee997266
Merge pull request #1311 from rust-lang/all-contributors/add-HerschelW
docs: add HerschelW as a contributor for content
2022-12-30 16:53:05 +01:00
allcontributors[bot] 6367697d92
docs: update .all-contributorsrc [skip ci] 2022-12-30 15:52:50 +00:00
allcontributors[bot] 25fc7814cc
docs: update AUTHORS.md [skip ci] 2022-12-30 15:52:49 +00:00
liv 69e8a35fd1
Merge pull request #1310 from HerschelW/enums3_chore
chore: update enums3.rs addressing extra parentheses usage with tuples
2022-12-30 16:52:29 +01:00
HerschelW 2f821aa30d chore: update enums3.rs addressing extra parentheses usage with tuples 2022-12-30 08:14:13 -06:00
liv f9f07bee09
Merge pull request #1304 from generalmimon/hints-rust-capitalize
chore: "rust" -> "Rust" in exercise hints
2022-12-28 10:59:02 +01:00
platformer 7e4ce38681 fix(threads1): make program panic if threads are not joined
closes #1298
2022-12-26 02:25:43 -06:00
Petr Pucil 4303717951 chore: "rust" -> "Rust" in exercise hints 2022-12-25 18:02:37 +01:00
liv 32b234c9f0 chore: update changelog 2022-12-23 17:09:04 +01:00
liv 9ad884aadb chore: bump version 2022-12-23 16:55:42 +01:00
liv 40b1b07915
fix(enums3): add extra tuple comment 2022-12-23 16:47:48 +01:00
liv 31469560ec
Merge pull request #1303 from rust-lang/all-contributors/add-tkburis
docs: add tkburis as a contributor for content
2022-12-23 16:44:22 +01:00
allcontributors[bot] 5e583770f7
docs: update .all-contributorsrc [skip ci] 2022-12-23 15:44:15 +00:00
allcontributors[bot] 130e57ec60
docs: update AUTHORS.md [skip ci] 2022-12-23 15:44:14 +00:00
liv 4ede64b729
Merge pull request #1279 from tkburis/main
Minor changes
2022-12-23 16:44:02 +01:00
liv 4521aed23b
Merge pull request #1293 from tysonliddell/fix_self_parameter
fix: Remove superfluous &self indirection
2022-12-23 16:22:51 +01:00
liv 4c3a00b5cd
Merge pull request #1301 from williamwebb/williamwebb-fix(hashmap3)-typo
fix(hashmaps3): fix typo in todo hint
2022-12-23 16:16:59 +01:00
liv e0eef0e190
docs: add note about powershell compat
Closes #1299.
2022-12-23 16:16:24 +01:00
William Webb e519b5079e
fix(hashmaps3): fix typo in todo hint 2022-12-20 21:17:32 -06:00
David Barroso b2df015fe6 when generating lsp config use RUST_SRC_PATH if set 2022-12-10 14:05:44 +01:00
David Barroso 1ce671528e add missing RUST_SRC_PATH 2022-12-10 13:57:26 +01:00
David Barroso 3d693634b5 fix nix build on Darwin 2022-12-10 13:23:15 +01:00
Tyson Liddell 71873e676f fix: Remove superfluous &self indirection 2022-12-09 20:49:10 +00:00
Emmanuel Roullit b653d4848a doc: add hint on how to create codespace
Signed-off-by: Emmanuel Roullit <emmanuel.roullit@gmail.com>
2022-12-01 16:15:13 +01:00
Emmanuel Roullit 4972bede48 dev: source cargo env files to find rustup
Signed-off-by: Emmanuel Roullit <emmanuel.roullit@gmail.com>
2022-12-01 14:30:03 +01:00
Emmanuel Roullit f94f365e14 dev: add basic devcontainer settings file
Theses settings files are the base needed to declare and
bootstrap development environment on codespaces

Signed-off-by: Emmanuel Roullit <emmanuel.roullit@gmail.com>
2022-12-01 14:15:35 +01:00
TK Buristrakul db53dbc126 chore: tidied up unmatched backticks 2022-11-24 19:41:25 +00:00
TK Buristrakul a315f2fefb chore: added more descriptive TODOs 2022-11-24 19:39:54 +00:00
TK Buristrakul be0b7e084e chore: minor change in comment 2022-11-24 19:20:59 +00:00
liv e3af483fa6
Merge pull request #1276 from rust-lang/all-contributors/add-craymel
docs: add craymel as a contributor for content
2022-11-19 00:35:59 +01:00
allcontributors[bot] a8033e0193
docs: update .all-contributorsrc [skip ci] 2022-11-18 23:35:52 +00:00
allcontributors[bot] e8ef4fe5d6
docs: update AUTHORS.md [skip ci] 2022-11-18 23:35:51 +00:00
liv cea60a2eb9
Merge pull request #1273 from craymel/fix-structs3-hint
fix: Update structs3 hint
2022-11-19 00:35:08 +01:00
craymel 2ceb59a11d fix: Update structs3 hint 2022-11-18 23:38:27 +11:00
liv 97e3c419aa
Merge pull request #1263 from rust-lang/all-contributors/add-MoritzBoehme
docs: add MoritzBoehme as a contributor for code
2022-11-12 16:45:24 +01:00
allcontributors[bot] 28d78e288b
docs: update .all-contributorsrc [skip ci] 2022-11-12 15:45:16 +00:00
allcontributors[bot] 43c049df75
docs: update AUTHORS.md [skip ci] 2022-11-12 15:45:16 +00:00
liv 0c05318237
Merge pull request #1262 from rust-lang/all-contributors/add-winterqt
docs: add winterqt as a contributor for code
2022-11-12 16:44:44 +01:00
allcontributors[bot] 78e2685d5f
docs: update .all-contributorsrc [skip ci] 2022-11-12 15:44:32 +00:00
allcontributors[bot] ef3ef82057
docs: update AUTHORS.md [skip ci] 2022-11-12 15:44:31 +00:00
liv d3f81b6e40
Merge pull request #922 from MoritzBoehme/feat/add-nix-flake
feat: Add flake.nix for nix users
2022-11-12 16:44:10 +01:00
mokou 2e1630c712 chore: style fixes 2022-11-11 16:12:09 +01:00
liv 4a60b7b2e3
Merge pull request #1260 from rust-lang/all-contributors/add-mfurak
docs: add mfurak as a contributor for content
2022-11-07 15:14:29 +01:00
allcontributors[bot] 70f9f08d2c
docs: update .all-contributorsrc [skip ci] 2022-11-07 14:14:21 +00:00
allcontributors[bot] 6413f5b5d4
docs: update AUTHORS.md [skip ci] 2022-11-07 14:14:20 +00:00
liv 82b79aac2f
Merge pull request #1259 from mfurak/format-errors5
style: format errors5 & errors6 with rustfmt
2022-11-07 15:14:06 +01:00
mfurak 152193b459 style: format errors6 with rustfmt 2022-11-06 20:42:17 +01:00
mfurak d01ce8304e style: format errors5 with rustfmt 2022-11-06 20:32:43 +01:00
liv 8b0507cac8
Merge pull request #1248 from rust-lang/all-contributors/add-tfpk
docs: add tfpk as a contributor for content
2022-10-26 10:50:07 +02:00
allcontributors[bot] a0b10af1a3
docs: update .all-contributorsrc [skip ci] 2022-10-26 08:49:53 +00:00
allcontributors[bot] a2134d70c6
docs: update AUTHORS.md [skip ci] 2022-10-26 08:49:52 +00:00
liv 7380e43f28
Merge pull request #1246 from tfpk/patch-1
feat(macros-readme): Add link to MacroKata
2022-10-26 10:49:39 +02:00
liv 24da5b358f
Merge pull request #1242 from aaarkid/patch-1
fix: Revert deref change
2022-10-26 10:44:40 +02:00
Moritz Böhme 8e0f5bf125
feat: Add flake.nix for nix users
Co-authored-by: Winter <winter@winter.cafe>
2022-10-25 19:37:48 +02:00
Tom Kunc da995b24eb
feat(macros-readme): Add link to MacroKata 2022-10-24 13:57:44 +11:00
Arkid 623161e50d
fix: Revert deref change
Revert the addition of a deref in PR #1192 by me, which should not be there.

Apologies for the inconvenience caused.
2022-10-21 02:45:31 +02:00
liv b17295b36f
Merge pull request #1239 from rust-lang/all-contributors/add-aaarkid
docs: add aaarkid as a contributor for content
2022-10-18 11:39:56 +02:00
allcontributors[bot] ee84131171
docs: update .all-contributorsrc [skip ci] 2022-10-18 09:39:50 +00:00
allcontributors[bot] a204524897
docs: update AUTHORS.md [skip ci] 2022-10-18 09:39:49 +00:00
liv 49a101b189
Merge pull request #1192 from aaarkid/patch-1
fix: Add a deref in the test code
2022-10-18 11:39:35 +02:00
liv 53b8715ae3
Merge pull request #1238 from rust-lang/all-contributors/add-mvanschellebeeck
docs: add mvanschellebeeck as a contributor for content
2022-10-18 11:38:10 +02:00
allcontributors[bot] 61c086b242
docs: update .all-contributorsrc [skip ci] 2022-10-18 09:38:02 +00:00
allcontributors[bot] 5e6207bb90
docs: update AUTHORS.md [skip ci] 2022-10-18 09:38:01 +00:00
liv 572dd2e9f3
Merge pull request #1236 from mvanschellebeeck/main
style: explicitly use Arc::clone
2022-10-18 11:37:44 +02:00
Matthew Van Schellebeeck ccd73c0a81 style: explicitly use Arc::clone 2022-10-17 22:25:28 -05:00
liv b3322e36ae
Merge pull request #1234 from rust-lang/all-contributors/add-azzamsa
docs: add azzamsa as a contributor for code
2022-10-14 10:30:55 +01:00
allcontributors[bot] 3cb9825033
docs: update .all-contributorsrc [skip ci] 2022-10-14 09:30:48 +00:00
allcontributors[bot] eea039b025
docs: update AUTHORS.md [skip ci] 2022-10-14 09:30:47 +00:00
liv 587e2d6dcd
Merge pull request #1220 from azzamsa/percentage
feat(verify): add progress percentage in watch mode
2022-10-14 10:30:32 +01:00
liv 94831a0d54
Merge pull request #1233 from rust-lang/all-contributors/add-nyurik
docs: add nyurik as a contributor for code
2022-10-14 10:26:58 +01:00
allcontributors[bot] 8b251a202f
docs: update .all-contributorsrc [skip ci] 2022-10-14 09:26:51 +00:00
allcontributors[bot] c96fbc7180
docs: update AUTHORS.md [skip ci] 2022-10-14 09:26:50 +00:00
liv 22467b483b
Merge pull request #1231 from nyurik/inline-format-args
Apply uninlined-format-args clippy lint
2022-10-14 10:26:34 +01:00
azzamsa 68388e5d4f feat(verify): add progress percentage in watch mode 2022-10-14 05:28:49 +07:00
Yuri Astrakhan 2940ad059d Apply uninlined-format-args clippy lint
This lint should also be applied to the excersies,
but I am not certain how to run it for all non-crate individual files.

To re-run:

```
rustup run nightly cargo clippy --fix -- -A clippy::all -W clippy::uninlined_format_args
```
2022-10-12 16:43:07 -04:00
liv 56a4f1680d
Merge pull request #1230 from rust-lang/all-contributors/add-bhbuehler
docs: add bhbuehler as a contributor for content
2022-10-12 15:51:33 +01:00
allcontributors[bot] a50dcc9728
docs: update .all-contributorsrc [skip ci] 2022-10-12 14:51:22 +00:00
allcontributors[bot] 08df6224af
docs: update AUTHORS.md [skip ci] 2022-10-12 14:51:21 +00:00
liv 6e42eede54
Merge pull request #1229 from bhbuehler/docs-options1-fix_and_clarify_24_hr_time_instruction
docs(options1): fix and clarify 24 hour time instruction
2022-10-12 15:51:06 +01:00
bhbuehler c157c53983 docs(options1): fix and clarify 24 hour time instruction 2022-10-11 12:05:37 -05:00
Grzegorz Żur da6178bdc6
Removed unnecessary use statement 2022-10-11 10:43:32 +02:00
liv 818eaa7307
Merge pull request #1227 from rust-lang/all-contributors/add-gfaugere
docs: add gfaugere as a contributor for tool
2022-10-10 11:40:08 +02:00
allcontributors[bot] d00f7783db
docs: update .all-contributorsrc [skip ci] 2022-10-10 09:40:00 +00:00
allcontributors[bot] bfdc1991a5
docs: update AUTHORS.md [skip ci] 2022-10-10 09:39:59 +00:00
liv 4600bc344c
Merge pull request #1216 from gfaugere/add-vscode-extensions-recommendations
feat: Add VSCode extension recommendation
2022-10-10 11:39:21 +02:00
liv dc14626ae1
Merge pull request #1226 from rust-lang/all-contributors/add-duchonic
docs: add duchonic as a contributor for content
2022-10-10 11:29:37 +02:00
allcontributors[bot] 88a767f39a
docs: update .all-contributorsrc [skip ci] 2022-10-10 09:29:28 +00:00
allcontributors[bot] 1e1b689775
docs: update AUTHORS.md [skip ci] 2022-10-10 09:29:27 +00:00
liv 896b9cea2a
Merge pull request #1222 from duchonic/patch-1
additional test for fees
2022-10-10 11:29:10 +02:00
Duchoud Nicolas 76392d81fa
Added spaces around * 2022-10-04 11:43:23 +02:00
Duchoud Nicolas 4749768734
additional test for fees 2022-10-04 11:36:18 +02:00
Gaëtan Faugère b4c7507b4d
feat: Add VSCode extension recommendation 2022-09-30 15:50:45 +02:00
liv cade600c91
Merge pull request #1203 from skaunov/patch-2
Correct a link in `threads1` `hint`
2022-09-29 10:47:56 +02:00
liv 069e55c5ee
Merge pull request #1213 from rust-lang/all-contributors/add-cj81499
docs: add cj81499 as a contributor for content
2022-09-29 10:45:27 +02:00
allcontributors[bot] a59e305665
docs: update .all-contributorsrc [skip ci] 2022-09-29 08:45:07 +00:00
allcontributors[bot] 58cba835f2
docs: update AUTHORS.md [skip ci] 2022-09-29 08:45:06 +00:00
liv 6174b5caf0
Merge pull request #1210 from cj81499/iterators1-hint
improve hint for iterators1
2022-09-29 10:44:57 +02:00
liv 2e33d422a5
Merge pull request #1212 from Tostapunk/fix/errors-patch1
fix: Fix typo in errors5 hint
2022-09-29 10:44:20 +02:00
Tostapunk 1660f1647e fix: Fix typo in errors5 hint
fixes #1205
2022-09-28 23:40:00 +02:00
Cal Jacobson efdebd48b6
improve hint for iterators1 2022-09-25 15:22:15 -05:00
skaunov c0b3194a55
Correct a link in `threads1` `hint`
It didn't work without last character
2022-09-17 00:26:05 +03:00
liv 2398f378b0
Merge pull request #1200 from rust-lang/all-contributors/add-skaunov
docs: add skaunov as a contributor
2022-09-15 12:00:02 +02:00
allcontributors[bot] 37a7344219
docs: update .all-contributorsrc [skip ci] 2022-09-15 09:29:15 +00:00
allcontributors[bot] 3375b67b2b
docs: update AUTHORS.md [skip ci] 2022-09-15 09:29:14 +00:00
liv 56b52115d9
Merge pull request #1199 from skaunov/patch-1
Add link to `std` in `strings3` hint
2022-09-15 11:28:58 +02:00
skaunov 3028d1395c
Add link to `std` in `strings3` hint
Seems like it's the first place, where `std` is introduced in Rustlings, and it's a good place to facilitate docs discovery for user. As _the book_ seems to have no Rustlings-sized solutions for this exercise.
2022-09-13 16:33:03 +03:00
liv b85b8de232
Merge pull request #1198 from rust-lang/all-contributors/add-gasparitiago
docs: add gasparitiago as a contributor
2022-09-13 10:11:22 +02:00
allcontributors[bot] 072847943a
docs: update .all-contributorsrc [skip ci] 2022-09-13 08:11:13 +00:00
allcontributors[bot] d3c0c18946
docs: update AUTHORS.md [skip ci] 2022-09-13 08:11:12 +00:00
liv 4190b73f70
Merge pull request #1196 from gasparitiago/patch-1
fix(quiz2): fix comment regarding hints
2022-09-13 10:10:55 +02:00
Tiago De Gaspari 68fe97bbc2
fix(quiz2): fix comment regarding hints
Change the comment on quiz2.rs, since there are no hints.
2022-09-12 10:53:59 -03:00
Arkid 34ed235885
fix: Add a deref in the test code
It's virtually impossible to write a the `num_sq` function to take the Box since it doesn't implement `MulAssign`.
2022-09-09 02:40:22 +02:00
mokou c923e7af73 chore: release 5.2.1 2022-09-06 12:22:17 +02:00
liv c838d446ad
Merge pull request #1191 from rust-lang/all-contributors/add-memark
docs: add memark as a contributor for content
2022-09-06 12:17:16 +02:00
allcontributors[bot] 50323a3977
docs: update .all-contributorsrc [skip ci] 2022-09-06 10:17:08 +00:00
allcontributors[bot] 7b5ef323c5
docs: update AUTHORS.md [skip ci] 2022-09-06 10:17:07 +00:00
liv 199150fda2
Merge pull request #1171 from memark/patch-1
Add quotes for readability of output
2022-09-06 12:16:54 +02:00
liv c1b5a0511f
Merge pull request #1190 from rust-lang/all-contributors/add-miguelraz
docs: add miguelraz as a contributor for content
2022-09-06 12:14:13 +02:00
allcontributors[bot] 742200d14b
docs: update .all-contributorsrc [skip ci] 2022-09-06 10:14:06 +00:00
allcontributors[bot] 900d58d054
docs: update AUTHORS.md [skip ci] 2022-09-06 10:14:05 +00:00
liv 6af86bbf22
Merge pull request #1186 from miguelraz/patch-1
typo fix
2022-09-06 12:13:51 +02:00
liv 4c1070faab
Merge pull request #1189 from rust-lang/all-contributors/add-rzrymiak
docs: add rzrymiak as a contributor for content
2022-09-06 12:13:34 +02:00
allcontributors[bot] f437f8e9ea
docs: update .all-contributorsrc [skip ci] 2022-09-06 10:13:27 +00:00
allcontributors[bot] c9c743967f
docs: update AUTHORS.md [skip ci] 2022-09-06 10:13:26 +00:00
liv 88c9a23884
Merge pull request #1085 from rzrymiak/main
Update README.md
2022-09-06 12:13:09 +02:00
liv 1d5700e58a
fix(quiz1): add fourth assert 2022-09-06 12:10:53 +02:00
liv 96552e07c2
fix(quiz1): correct explanation once again 2022-09-06 12:09:43 +02:00
Miguel Raz Guzmán Macedo c97e659d78
typox fix 2022-09-05 10:18:45 -05:00
Magnus Markling 291da61fda
Add quotes 2022-08-28 15:12:15 +02:00
Magnus Markling 94bdb708fe
Add quotes 2022-08-28 15:10:29 +02:00
mokou 3309a01b5e chore: release 5.2.0 2022-08-27 19:48:15 +01:00
liv 5a03e46d69
Merge pull request #1166 from rust-lang/all-contributors/add-Kodylow
docs: add Kodylow as a contributor for content
2022-08-25 12:12:23 +02:00
allcontributors[bot] bf95a34553
docs: update .all-contributorsrc [skip ci] 2022-08-25 10:12:15 +00:00
allcontributors[bot] 33e501981a
docs: update AUTHORS.md [skip ci] 2022-08-25 10:12:14 +00:00
liv 4ee9a0f6b9
Merge pull request #1164 from Kodylow/quiz1-typo-fix
Fix Quiz 1 >= Typo
2022-08-25 12:11:49 +02:00
Kody Low d6e26bb350 2nd assert is for greater than or equal to, not "more than" like it says in the instructions 2022-08-24 08:33:17 -07:00
liv f6a37e28ba
Merge pull request #1163 from rust-lang/all-contributors/add-GabrielBianconi
docs: add GabrielBianconi as a contributor for content
2022-08-24 11:16:05 +02:00
liv a2f66e6a67
Merge pull request #1161 from GabrielBianconi/patch-1
Fix typo in `threads3` hint
2022-08-24 11:15:52 +02:00
allcontributors[bot] b92e7b968f
docs: update .all-contributorsrc [skip ci] 2022-08-24 09:15:52 +00:00
allcontributors[bot] 6c2630afcf
docs: update AUTHORS.md [skip ci] 2022-08-24 09:15:51 +00:00
Gabriel Bianconi 86506fa5fd
Fix typo in `threads3` hint 2022-08-22 23:47:23 -04:00
liv 96098d228a
Merge pull request #1151 from magnusrodseth/1031-reset-exercise
Add reset command for a given filename
2022-08-18 14:07:15 +02:00
magnusrodseth d59dde320b chore: Add suggested changes 2022-08-18 12:47:26 +02:00
liv fb7d3bf35d
Merge pull request #1155 from rust-lang/all-contributors/add-rubiesonthesky
docs: add rubiesonthesky as a contributor for content
2022-08-18 11:54:39 +02:00
allcontributors[bot] 50272a58e2
docs: update .all-contributorsrc [skip ci] 2022-08-18 09:54:30 +00:00
allcontributors[bot] 93f60d3f8d
docs: update AUTHORS.md [skip ci] 2022-08-18 09:54:29 +00:00
liv 97bf2469b6
Merge pull request #1154 from rust-lang/all-contributors/add-magnusrodseth
docs: add magnusrodseth as a contributor for content
2022-08-18 11:54:06 +02:00
allcontributors[bot] 2088dfbaf6
docs: update .all-contributorsrc [skip ci] 2022-08-18 09:53:55 +00:00
allcontributors[bot] e889c5bb60
docs: update AUTHORS.md [skip ci] 2022-08-18 09:53:54 +00:00
liv 44d609816b
Merge pull request #1150 from magnusrodseth/1109-options2-test
`options2`: Convert the main function into tests
2022-08-18 11:53:16 +02:00
magnusrodseth 99ea2cbba7 chore: make options2 not compile deliberately 2022-08-17 16:53:41 +02:00
magnusrodseth 0aff5340b5 test: Add integration tests 2022-08-17 16:43:48 +02:00
magnusrodseth 6f44cb1dd2 feat: Add reset command, given a filename 2022-08-17 16:31:53 +02:00
magnusrodseth 52a29aa84b test: Convert main function to working tests 2022-08-17 12:50:34 +02:00
mokou d0c7b06eff chore: release 5.1.1 2022-08-17 10:43:50 +02:00
liv 5f9dd129ea
Merge pull request #1149 from rust-lang/all-contributors/add-vostok92
docs: add vostok92 as a contributor for content
2022-08-17 10:41:58 +02:00
allcontributors[bot] 34392662a6
docs: update .all-contributorsrc [skip ci] 2022-08-17 08:41:50 +00:00
allcontributors[bot] 3c1fe226f0
docs: update AUTHORS.md [skip ci] 2022-08-17 08:41:49 +00:00
liv 3ac002934d
Merge pull request #1148 from vostok92/main
fix(options1): wrong assertions
2022-08-17 10:41:34 +02:00
vostok92 4455c22b9a
Update options1.rs
Fix assertions
2022-08-17 13:51:17 +09:00
mokou 714a8075cc chore: bump version 2022-08-16 09:54:25 +02:00
mokou 0a9d34a25a doc: update changelog 2022-08-16 09:53:40 +02:00
mokou bb6b9e1704 doc: add zulip link 2022-08-16 09:41:41 +02:00
liv 8a4ed70762
Merge pull request #1069 from exdx/rc-exercise
feat: add rc1.rs exercise
2022-08-16 09:37:39 +02:00
liv 1c3b003c7c
Merge branch 'main' into rc-exercise 2022-08-16 09:37:34 +02:00
liv 25ab52b8e7
Merge pull request #1103 from exdx/feat/cow
feat: add cow1.rs exercise
2022-08-16 09:35:53 +02:00
liv cd0ee50dd7
Merge pull request #1146 from rust-lang/all-contributors/add-nico-vromans
docs: add nico-vromans as a contributor for content
2022-08-16 09:32:57 +02:00
allcontributors[bot] 2f2f141564
docs: update .all-contributorsrc [skip ci] 2022-08-16 07:32:32 +00:00
allcontributors[bot] 4400ce2892
docs: update AUTHORS.md [skip ci] 2022-08-16 07:32:31 +00:00
liv cc1b22d45f
Merge pull request #1144 from nico-vromans/patch-1
Update options1.rs
2022-08-16 09:32:18 +02:00
Nico Vromans e8122daa87
Update options1.rs
Added extra test for before 10PM and updated the test for at 10PM (when it's 10PM there should already not be any ice cream left, as per the description). Also fixed the `raw_value` test, as it is later than 10PM, so there should be no more ice cream left.
2022-08-15 10:05:50 +02:00
liv 8dfffe8aa2
Merge pull request #1141 from rust-lang/all-contributors/add-markusboehme
docs: add markusboehme as a contributor for code
2022-08-12 10:25:27 +02:00
allcontributors[bot] f107e2f31d
docs: update .all-contributorsrc [skip ci] 2022-08-12 08:25:13 +00:00
allcontributors[bot] cf813b707c
docs: update AUTHORS.md [skip ci] 2022-08-12 08:25:12 +00:00
liv 2b0c73c7e4
Merge pull request #1140 from markusboehme/fix/options1/remove-unused-code
fix(options1): remove unused code
2022-08-12 10:24:58 +02:00
Markus Boehme 3c84cc1702 fix(options1): remove unused code
Since rewriting the exercise in commit 06e4fd3765 the print_number
function goes unused. Remove it.
2022-08-11 22:54:08 +02:00
liv 57377e8bf7
Merge pull request #1139 from rust-lang/all-contributors/add-brianfakhoury
docs: add brianfakhoury as a contributor for content
2022-08-11 12:38:36 +02:00
allcontributors[bot] a16e7b918a
docs: update .all-contributorsrc [skip ci] 2022-08-11 10:38:01 +00:00
allcontributors[bot] 7e1a4c0363
docs: update AUTHORS.md [skip ci] 2022-08-11 10:38:00 +00:00
liv cfbce9d225
Merge pull request #1138 from rust-lang/all-contributors/add-johnmendel
docs: add johnmendel as a contributor for code
2022-08-11 12:31:22 +02:00
allcontributors[bot] c1c4f86317
docs: update .all-contributorsrc [skip ci] 2022-08-11 10:30:25 +00:00
allcontributors[bot] dcf4efe628
docs: update AUTHORS.md [skip ci] 2022-08-11 10:30:24 +00:00
liv 26b347a8bd
Merge pull request #1131 from johnmendel/main
fix(traits5): make exercise prefer trait-based solution
2022-08-11 12:30:12 +02:00
liv 3c85fc4d39
Merge pull request #1136 from rust-lang/all-contributors/add-Mouwrice
docs: add Mouwrice as a contributor for content
2022-08-11 12:29:35 +02:00
liv a7ca40d8a3
Merge pull request #1132 from brianfakhoury/patch-1
Fix minor spelling
2022-08-11 12:29:16 +02:00
allcontributors[bot] 8d9df94b6c
docs: update .all-contributorsrc [skip ci] 2022-08-11 10:27:28 +00:00
allcontributors[bot] bf84fe029f
docs: update AUTHORS.md [skip ci] 2022-08-11 10:27:27 +00:00
liv ca96e32ff7
Merge pull request #1133 from Mouwrice/fix/macro-readme-book-link
fix(macros-readme): update the book link to the more recent version of the book
2022-08-11 12:27:12 +02:00
Mouwrice ef70ad907f fix(macros-readme): update the book link to the more recent version of the book 2022-08-09 20:27:27 +02:00
Brian Fakhoury f25f77e915
Fix minor spelling 2022-08-08 15:39:35 -04:00
John Mendelewski III a0a06232ce fix(traits5): make exercise prefer trait-based solution
closes #1088
2022-08-07 14:51:16 -04:00
liv 300cdc27dd
Merge pull request #1123 from rust-lang/all-contributors/add-clairew
docs: add clairew as a contributor for content
2022-08-03 17:36:14 +02:00
allcontributors[bot] 7a7281764c
docs: update .all-contributorsrc [skip ci] 2022-08-03 15:36:08 +00:00
allcontributors[bot] d27c12e35d
docs: update AUTHORS.md [skip ci] 2022-08-03 15:36:07 +00:00
liv cbf9016187
Merge pull request #1110 from clairew/fix/info-toml-typo
fix: remove extra " typo in info.toml
2022-08-03 17:35:51 +02:00
liv 6ac42c5141
Merge pull request #1122 from rust-lang/all-contributors/add-tvkn
docs: add tvkn as a contributor for content
2022-08-03 17:35:08 +02:00
allcontributors[bot] 6289238d1d
docs: update .all-contributorsrc [skip ci] 2022-08-03 15:35:00 +00:00
allcontributors[bot] e3b65186fd
docs: update AUTHORS.md [skip ci] 2022-08-03 15:34:59 +00:00
liv affc815447
Merge pull request #1112 from tvkn/feat/options1/update-expected-result
feat(options1): update expected result
2022-08-03 17:34:43 +02:00
mokou af301a2efe feat(errors5): add simpler explanation for box dyn 2022-08-03 17:31:42 +02:00
liv 977a167335
Merge pull request #1121 from rust-lang/all-contributors/add-Lioness100
docs: add Lioness100 as a contributor for content
2022-08-03 17:13:28 +02:00
allcontributors[bot] 08f42761f9
docs: update .all-contributorsrc [skip ci] 2022-08-03 15:13:19 +00:00
allcontributors[bot] a04d62372f
docs: update AUTHORS.md [skip ci] 2022-08-03 15:13:18 +00:00
liv 5a8f2b62e3
Merge pull request #1117 from Lioness100/refactor/todo
refactor(box1): prefer todo! over unimplemented!
2022-08-03 17:12:58 +02:00
Lioness100 c5ecc37a9a
refactor(box1): prefer todo! over unimplemented! 2022-07-30 10:50:07 -04:00
Mikael Frosthage 5ff23a2861 Improve hint for as_ref_mut 2022-07-26 22:02:50 +02:00
Tristan Nicholls a56f648cce feat(options1): update expected result
Expected result is updated to better showcase the difference between
- a valid result with no ice-creams `Some(0)`, and
- an invalid result `None`.
2022-07-26 21:01:09 +02:00
Claire Wang a3a5fbeddf fix: remove extra " typo in info.toml 2022-07-25 19:00:35 -07:00
liv 3963559810
Merge pull request #1106 from rust-lang/all-contributors/add-thatlittleboy
docs: add thatlittleboy as a contributor for content
2022-07-24 23:26:20 +02:00
allcontributors[bot] 4bee3399f8
docs: update .all-contributorsrc [skip ci] 2022-07-24 21:26:13 +00:00
allcontributors[bot] 32687cc66e
docs: update AUTHORS.md [skip ci] 2022-07-24 21:26:12 +00:00
liv d21a8e63c1
Merge pull request #1102 from thatlittleboy/fix/hints-typos
Fix/hints typos
2022-07-24 23:25:58 +02:00
Denton24646 72e21a2a6c feat: add cow1.rs exercise 2022-07-23 17:59:53 -04:00
Jeremy Goh 301bc52857
fix: lineno typo 2022-07-24 00:37:40 +08:00
Jeremy Goh f88c7d1e8c
fix: reference to variables4 2022-07-24 00:36:27 +08:00
liv 3a327096c6
Merge pull request #1101 from rust-lang/all-contributors/add-saikatdas0790
docs: add saikatdas0790 as a contributor for content
2022-07-23 17:41:10 +02:00
allcontributors[bot] 7a6079b46a
docs: update .all-contributorsrc [skip ci] 2022-07-23 15:41:03 +00:00
allcontributors[bot] c1fc77e50f
docs: update AUTHORS.md [skip ci] 2022-07-23 15:41:02 +00:00
liv cbca27dffe
Merge pull request #1099 from saikatdas0790/patch-1
Fix manual installation with install to the current directory
2022-07-23 17:40:43 +02:00
liv 5cb40b2c95
Merge pull request #1094 from greg-el/main
fix(run): correct "PAS" in `integration_tests.rs`
2022-07-23 17:38:27 +02:00
liv e0fb7e72bb
Merge pull request #1100 from rust-lang/all-contributors/add-EdwinChang24
docs: add EdwinChang24 as a contributor for content
2022-07-23 17:37:13 +02:00
allcontributors[bot] e858fd94fb
docs: update .all-contributorsrc [skip ci] 2022-07-23 15:37:06 +00:00
allcontributors[bot] 56c05f6232
docs: update AUTHORS.md [skip ci] 2022-07-23 15:37:05 +00:00
liv 2663cc8e80
Merge pull request #1092 from EdwinChang24/fix-editorconfig
fix: Fix typo in .editorconfig
2022-07-23 17:36:42 +02:00
Saikat Das 2356b5c1b6
Fix manual installation with install to the current directory 2022-07-23 15:55:30 +05:30
Greg Leonard e9f5c9423c fix(run): correct "PAS" in `integration_tests.rs` 2022-07-21 23:13:22 +01:00
Edwin Chang f34d390bba
fix: Fix typo in .editorconfig 2022-07-20 18:23:31 -04:00
liv fb7dac75a7
Merge pull request #1089 from greg-el/main
fix(traits5): fix "paramter" spelling
2022-07-20 09:09:43 +02:00
Greg Leonard f9413b8ae1 fix(traits5): fix "paramter" spelling 2022-07-19 20:05:04 +01:00
liv fef10b8a0f
Merge pull request #1087 from rust-lang/all-contributors/add-PrettyWood
docs: add PrettyWood as a contributor for content
2022-07-19 14:40:31 +02:00
allcontributors[bot] 82c41a61b6
docs: update .all-contributorsrc [skip ci] 2022-07-19 12:40:23 +00:00
allcontributors[bot] 3b74f5dae8
docs: update AUTHORS.md [skip ci] 2022-07-19 12:40:22 +00:00
liv 316fc58b4c
Merge pull request #1086 from PrettyWood/patch-2
remove small typo in hint of threads3
2022-07-19 14:40:07 +02:00
Eric Jolibois 8a4dca5fa6
remove small typo in hint of threads3 2022-07-19 11:45:34 +02:00
rzrymiak 4910bae10f
Update README.md
Minor grammatical edit in README.md
2022-07-18 17:00:16 -07:00
liv 0e7de2e7a7
Merge pull request #1079 from Tostapunk/fix/lifetimes-patch1
fix: Improve hint of lifetimes2
2022-07-18 16:06:16 +02:00
Mattia Schiavon e1d6abb4c9
Apply suggestions from code review
Co-authored-by: liv <mokou@fastmail.com>
2022-07-18 14:44:16 +02:00
Tostapunk 02d78c3e84 fix: Improve hint of lifetimes2
fixes #1071
2022-07-18 14:11:51 +02:00
liv 727fc3037c
Merge pull request #1078 from rust-lang/all-contributors/add-Tostapunk
docs: add Tostapunk as a contributor for content
2022-07-18 10:48:20 +02:00
allcontributors[bot] 1aecf32748
docs: update .all-contributorsrc [skip ci] 2022-07-18 08:47:49 +00:00
allcontributors[bot] 2f113b9b06
docs: update AUTHORS.md [skip ci] 2022-07-18 08:47:49 +00:00
liv d46a97ef97
Merge pull request #1076 from Tostapunk/main
fix(traits5.rs): wrong line number
2022-07-18 10:47:35 +02:00
Tostapunk 7035d6787c fix(traits5.rs): wrong line number 2022-07-18 00:27:57 +02:00
Denton24646 ce86d252e5 feat: add rc1.rs exercise 2022-07-16 17:39:03 -04:00
liv 8a0c6cfcfa
Merge pull request #1068 from wojexe/patch-2
fix(traits4.rs): wrong line number
2022-07-16 20:48:09 +02:00
wojexe b0e070c743
fix(traits4.rs): wrong line number
fixes #1067
2022-07-16 19:51:50 +02:00
liv ab291a1fcd
Merge pull request #1065 from rust-lang/all-contributors/add-wojexe
docs: add wojexe as a contributor for content
2022-07-16 18:27:48 +02:00
allcontributors[bot] 3bb008ebbb
docs: update .all-contributorsrc [skip ci] 2022-07-16 16:27:41 +00:00
allcontributors[bot] e8cf9b2628
docs: update AUTHORS.md [skip ci] 2022-07-16 16:27:40 +00:00
liv 179202a34a
Merge pull request #1064 from wojexe/patch-1
fix: make strings3.rs comment wording more clear
2022-07-16 18:27:26 +02:00
wojexe 55900c65cb
fix: make strings3.rs comment wording more clear
fixes #1063
2022-07-16 17:28:13 +02:00
mokou 5435b80841 chore: bump version 2022-07-16 14:30:04 +02:00
mokou 5138f22e00 doc: update book links 2022-07-16 14:25:10 +02:00
mokou cc3e1a8511 doc: update changelog 2022-07-16 14:17:24 +02:00
mokou c791cf4232 Merge branch '5.0-dev' 2022-07-15 14:31:49 +02:00
liv f1c4caa37f
Merge pull request #1059 from rust-lang/all-contributors/add-neilpate
docs: add neilpate as a contributor for content
2022-07-15 14:19:35 +02:00
allcontributors[bot] e36c95bb3a
docs: update .all-contributorsrc [skip ci] 2022-07-15 12:19:27 +00:00
allcontributors[bot] bc25309763
docs: update AUTHORS.md [skip ci] 2022-07-15 12:19:26 +00:00
Neil Pate c265b681b1 fix(quiz1): change function name 2022-07-15 14:18:31 +02:00
liv 52b9f199a2
Merge pull request #1058 from rust-lang/all-contributors/add-swhiteCQC
docs: add swhiteCQC as a contributor for content
2022-07-15 14:16:04 +02:00
allcontributors[bot] 211528c31b
docs: update .all-contributorsrc [skip ci] 2022-07-15 12:15:57 +00:00
allcontributors[bot] 2b349e3b28
docs: update AUTHORS.md [skip ci] 2022-07-15 12:15:56 +00:00
mokou 1a7a3f5c8e fix(traits): update hint comments 2022-07-15 14:14:48 +02:00
Sam White 63b0c7e399 feat: add traits5.rs exercise 2022-07-15 14:14:15 +02:00
Sam White 599d634ee2 feat: Add traits4.rs exercise 2022-07-15 14:13:44 +02:00
Sam White f43c6d7877 feat: Add traits3.rs exercise 2022-07-15 14:13:15 +02:00
Rod Elias 9b66b2a0e9 fix(try_from_into): fix function name 2022-07-15 14:08:51 +02:00
liv 64757698f4
Merge pull request #1057 from rust-lang/all-contributors/add-jayber
docs: add jayber as a contributor for content
2022-07-15 14:05:50 +02:00
allcontributors[bot] 2427184017
docs: update .all-contributorsrc [skip ci] 2022-07-15 12:05:36 +00:00
allcontributors[bot] 75ba60bda6
docs: update AUTHORS.md [skip ci] 2022-07-15 12:05:35 +00:00
jayber 1ef8dacaf6 feat: add lifetimes exercises 2022-07-15 14:03:38 +02:00
liv 7cabbab580
Merge pull request #1056 from rust-lang/all-contributors/add-Jzow
docs: add Jzow as a contributor for content
2022-07-15 13:49:25 +02:00
allcontributors[bot] 9329c51df0
docs: update .all-contributorsrc [skip ci] 2022-07-15 11:49:09 +00:00
allcontributors[bot] bda4d548b4
docs: update AUTHORS.md [skip ci] 2022-07-15 11:49:08 +00:00
James Zow 1cc5df0e14 feat: add github actions config 2022-07-15 13:46:03 +02:00
liv a0b3156347
Merge pull request #1055 from rust-lang/all-contributors/add-exdx
docs: add exdx as a contributor for content
2022-07-15 13:29:53 +02:00
allcontributors[bot] c9332062ce
docs: update .all-contributorsrc [skip ci] 2022-07-15 11:29:45 +00:00
allcontributors[bot] b71429bef0
docs: update AUTHORS.md [skip ci] 2022-07-15 11:29:44 +00:00
exdx a3b5278b42 feat: add threads3.rs exercise 2022-07-15 13:28:49 +02:00
mokou a3c4c1ccb4 fix: re-add missing done comments 2022-07-15 13:24:11 +02:00
mokou a6e86fc995 doc: update readme 2022-07-15 13:22:29 +02:00
mokou 0784f54141 doc: update contributing 2022-07-15 12:57:54 +02:00
mokou b609f0431c feat: remove advanced_errs 2022-07-15 12:51:12 +02:00
mokou 4bebdb5f02 feat(as_ref_mut): add AsMut section 2022-07-15 12:50:01 +02:00
mokou 81d25aecff feat(try_from_into): add hint comments 2022-07-15 12:49:49 +02:00
mokou 74f44f55e3 feat(conversions): add hint comments 2022-07-15 12:34:10 +02:00
mokou 8cfedb1673 feat(clippy): add clippy3 2022-07-15 12:28:47 +02:00
mokou 7fc393bed4 chore: remove quiz4 2022-07-15 12:13:40 +02:00
mokou d3a335bc64 feat(macros): add hint comments 2022-07-15 12:05:26 +02:00
liv 636c8ac03d
Merge pull request #1054 from rust-lang/all-contributors/add-jaystile
docs: add jaystile as a contributor for content
2022-07-15 12:01:56 +02:00
allcontributors[bot] b1f82890c9
docs: update .all-contributorsrc [skip ci] 2022-07-15 10:01:49 +00:00
allcontributors[bot] 7b371afc06
docs: update AUTHORS.md [skip ci] 2022-07-15 10:01:48 +00:00
mokou f99eafc56f fix(threads): add hint comments 2022-07-15 11:59:53 +02:00
jaystile b4f52cb937 feat: Adding threads1.rs with a focus on JoinHandles and waiting for
spawned threads to finish. Moved the original threads1.rs to threads2.rs
with the focus on the Mutex and modifying shared data. #892
2022-07-15 11:58:26 +02:00
liv aa472f702e
Merge pull request #1053 from rust-lang/all-contributors/add-pgjbz
docs: add pgjbz as a contributor for content
2022-07-14 18:30:20 +02:00
allcontributors[bot] 09ccadeec6
docs: update .all-contributorsrc [skip ci] 2022-07-14 16:29:51 +00:00
allcontributors[bot] 3e7e65b9f0
docs: update AUTHORS.md [skip ci] 2022-07-14 16:29:50 +00:00
mokou 20024d40c5 feat(iterators): update hint comments 2022-07-14 18:29:09 +02:00
Paulo Gabriel Justino Bezerra 251d0dda34 feat(iterators4): add factorial of zero test 2022-07-14 18:27:34 +02:00
Ryosuke YASUOKA 3c63ef0668 fix(iterators3): insert todo!() into divide() to compile without error 2022-07-14 18:19:35 +02:00
mokou cf9629cb0e feat: move box/arc behind iterators 2022-07-14 18:17:23 +02:00
mokou 016d718a28 feat(tests): add hint comments 2022-07-14 18:15:47 +02:00
mokou 98b8d3f17d feat(traits): add hint comments 2022-07-14 18:14:41 +02:00
mokou 5979d408a9 feat: move generics3 to be quiz3 2022-07-14 18:11:18 +02:00
mokou d61f79595a feat(generics): add hint comments 2022-07-14 18:11:05 +02:00
liv 69b07b2571
Merge pull request #1052 from rust-lang/all-contributors/add-nacairns1
docs: add nacairns1 as a contributor for content
2022-07-14 18:04:05 +02:00
allcontributors[bot] 537abe273a
docs: update .all-contributorsrc [skip ci] 2022-07-14 16:03:58 +00:00
allcontributors[bot] b2c82d9018
docs: update AUTHORS.md [skip ci] 2022-07-14 16:03:57 +00:00
liv 9f44550cdc
Merge pull request #1051 from rust-lang/all-contributors/add-icecream17
docs: add icecream17 as a contributor for content
2022-07-14 18:03:24 +02:00
allcontributors[bot] 34c8833d06
docs: update .all-contributorsrc [skip ci] 2022-07-14 16:03:15 +00:00
allcontributors[bot] 5d02f6e516
docs: update AUTHORS.md [skip ci] 2022-07-14 16:03:14 +00:00
mokou c34e2adcbb feat(errors): Improve comments and hints 2022-07-14 18:02:33 +02:00
Noah Cairns 5e1ca4b995 fix(errors5): improve exercise instructions 2022-07-14 17:59:29 +02:00
Steven nguyen 582320aded chore(errors1): use `is_empty()` instead of `len() > 0`
more idiomatic according to clippy
2022-07-14 17:55:07 +02:00
mokou b71feed824 feat(options): add hint comments 2022-07-14 17:53:42 +02:00
mokou 06e4fd3765 feat(options1): rewrite to remove array stuff 2022-07-14 17:53:27 +02:00
mokou b644558c19 fix: rename option to options 2022-07-14 17:34:50 +02:00
mokou 472d7944f9 fix(quiz2): add hint comment 2022-07-14 17:30:43 +02:00
mokou c64b340622 feat: rework quiz2 2022-07-14 13:24:15 +02:00
mokou f443f4e7b3 feat: move quiz2 to be strings4 2022-07-14 13:01:40 +02:00
mokou ab8572e15b fix(hashmaps): adjust hint comments 2022-07-14 12:58:28 +02:00
Sateesh Basavaraju 1e54bc61e8 feat: Add hashmap3 exercise. 2022-07-14 12:57:47 +02:00
mokou fe54d0f85b fix(modules): adjust hint comments 2022-07-14 12:35:49 +02:00
mokou c1ed6b10fe feat(strings): add strings3 2022-07-14 12:31:28 +02:00
mokou f5e4c16eed feat(strings): move before modules 2022-07-14 12:18:21 +02:00
liv 2f69f21f39
Merge pull request #1050 from rust-lang/all-contributors/add-YsuOS
docs: add YsuOS as a contributor for content
2022-07-14 12:12:40 +02:00
allcontributors[bot] c92de1f8a6
docs: update .all-contributorsrc [skip ci] 2022-07-14 10:12:33 +00:00
allcontributors[bot] 0ddb997076
docs: update AUTHORS.md [skip ci] 2022-07-14 10:12:32 +00:00
mokou c6bc97adc1 feat(enums3): add hint comment, remove enums1 hint 2022-07-14 12:11:38 +02:00
Ryosuke YASUOKA d0e8efd19e feat(enums3): Add hint 2022-07-14 12:11:15 +02:00
liv ed6d541d66
Merge pull request #1049 from rust-lang/all-contributors/add-camperdue42
docs: add camperdue42 as a contributor for content
2022-07-14 12:06:13 +02:00
allcontributors[bot] 62578269eb
docs: update .all-contributorsrc [skip ci] 2022-07-14 10:06:04 +00:00
allcontributors[bot] 8fe02d33a9
docs: update AUTHORS.md [skip ci] 2022-07-14 10:06:03 +00:00
mokou 886d599c96 fix(structs): add hint comments 2022-07-14 12:04:54 +02:00
camperdue42 4531c21bf1 fix(structs3): Add panic! statement into structs3
closes #685
2022-07-14 12:04:30 +02:00
mokou 4dffa0d10d fix(structs1): rename to unit-like struct 2022-07-14 12:00:46 +02:00
mokou 19bec50399 feat(structs1): convert structs to use i32 types 2022-07-14 11:59:29 +02:00
mokou 2e62505143 feat(move_semantics): finish updating comments 2022-07-12 15:43:26 +02:00
exdx 16ff57bbff fix(move_semantics2): clarify referencing 2022-07-12 15:26:55 +02:00
mokou bb0cf92b8b feat(move_semantics): clarify some hints 2022-07-12 15:25:31 +02:00
mokou 7452d0d603 fix(primitive_types): clean up 2022-07-12 15:22:01 +02:00
mokou 3c4c9c54c9 feat: remove collections to hashmaps 2022-07-12 15:18:05 +02:00
mokou 2f7fd51304 feat: move vec exercises into their own folder 2022-07-12 15:16:25 +02:00
mokou 8e1f617d34 feat(vec): update vec exercises 2022-07-12 15:05:47 +02:00
mokou 7af12ba9aa feat(primitive_types): fixups 2022-07-12 14:54:12 +02:00
mokou 6020ec1fe2 feat: reorder vec and primtypes before moving 2022-07-12 14:53:56 +02:00
Adam Sherwood 5812f1f27b fix(if2): Rename if2 exercise function to foo_if_fizz.
The reasoning here is pretty straightforward: you don't say "Hungry, if
eat." That doesn't make sense. We want to get "foo" back if given
"fizz", so it seems this makes far more sense as "Eat, if hungry," or in
this case, return `foo_if_fizz` is given.
2022-07-12 11:13:04 +02:00
mokou 4868d18ea3 feat(if): replace hints 2022-07-12 11:10:08 +02:00
mokou 742fb08e01 feat(functions): more small fixes 2022-07-12 11:08:29 +02:00
mokou 093a525450 fix(functions): clarify README wording 2022-07-11 14:00:12 +02:00
Cooper Gillan b3ec8fe022 chore: Tweak punctuation in variables6.rs hint
While the meaning is still obvious as is, it makes a little more sense
to use a colon here =)
2022-07-11 13:53:31 +02:00
Cooper Gillan 9688609d08 chore: Update variables6.rs hint book link, wording
While the included link for variables6 does navigate to the correct
page, the header in the link itself does not actually exist so it
only loads the top of the page. There is, however, some text about
the difference between variables and constants in the "Constants"
section, so reword the hint some and update the link.
2022-07-11 13:53:09 +02:00
gavin 60410cfd2e fix(variables5): Add nudge for shadowing variable 2022-07-11 13:48:49 +02:00
mokou 81edc4234f fix(variables): reorder and redo hint texts 2022-07-11 13:43:41 +02:00
mokou c3c21ad91f fix(intro): clarify hint usage 2022-07-11 13:35:16 +02:00
mokou 9ed4b0683e fix(intro1): link to exercise file in hint 2022-07-11 13:20:18 +02:00
mokou 0ded8a90c0 feat(intro1): add more hints 2022-07-11 13:19:19 +02:00
mokou 0aee54a82b chore: unify hint language use 2022-07-11 13:12:47 +02:00
mokou ed0f278a8f chore: remove mod.rs files and exercises feature 2022-07-11 12:53:49 +02:00
liv bf69145bb9
Merge pull request #1048 from rust-lang/all-contributors/add-Drew-Morris
docs: add Drew-Morris as a contributor for code
2022-07-11 11:59:41 +02:00
allcontributors[bot] 1caa388e92
docs: update .all-contributorsrc [skip ci] 2022-07-11 09:59:33 +00:00
allcontributors[bot] 11618b65c0
docs: update AUTHORS.md [skip ci] 2022-07-11 09:59:32 +00:00
liv a475e09cfc
Merge pull request #1044 from Drew-Morris/main
chore: Update spacing in Cargo.toml
2022-07-11 11:59:13 +02:00
liv fba79ea793
Merge pull request #1047 from rust-lang/all-contributors/add-KatanaFluorescent
docs: add KatanaFluorescent as a contributor for code
2022-07-11 11:58:41 +02:00
allcontributors[bot] 440138af84
docs: update .all-contributorsrc [skip ci] 2022-07-11 09:58:19 +00:00
allcontributors[bot] 8835034bd2
docs: update AUTHORS.md [skip ci] 2022-07-11 09:58:18 +00:00
liv 5fbf28dfec
Merge pull request #1038 from KatanaFluorescent/main
change edition to 2021 in exercices.rs
2022-07-11 11:57:59 +02:00
liv 2a12df4591
Merge pull request #1046 from rust-lang/all-contributors/add-0pling
docs: add 0pling as a contributor for content
2022-07-11 11:54:56 +02:00
allcontributors[bot] 995ba213e2
docs: update .all-contributorsrc [skip ci] 2022-07-11 09:53:39 +00:00
allcontributors[bot] f73aec1a63
docs: update AUTHORS.md [skip ci] 2022-07-11 09:53:38 +00:00
liv 08e3cf494b
Merge pull request #1034 from 0pling/main
docs: Add missing exercise to book chapter mapping
2022-07-11 11:53:20 +02:00
liv 36c43cb839
Merge pull request #1045 from rust-lang/all-contributors/add-klkl0808
docs: add klkl0808 as a contributor for content
2022-07-11 11:52:12 +02:00
allcontributors[bot] c9e0d53ed2
docs: update .all-contributorsrc [skip ci] 2022-07-11 09:51:31 +00:00
allcontributors[bot] c38d75481e
docs: update AUTHORS.md [skip ci] 2022-07-11 09:51:30 +00:00
liv 612ae8b8f7
Merge pull request #1024 from klkl0808/patch-2
Update link to book in variables5
2022-07-11 11:51:13 +02:00
Drew Morris df68d1a86e chore: Update spacing in Cargo.toml 2022-07-09 16:50:57 -06:00
KatanaFluorescent a500ed2c3c
change edition to 2021 in exercices.rs
workaround for this issue https://github.com/rust-lang/rustlings/issues/1022
2022-07-01 16:49:36 +02:00
mokou 6588d9be22 chore: bump version 2022-07-01 16:48:34 +02:00
0pling be3944072c docs: Add missing exercise to book chapter mapping 2022-06-26 10:27:18 +08:00
liv d27f5a7d41
Merge pull request #1028 from rust-lang/all-contributors/add-jackos
docs: add jackos as a contributor for code
2022-06-17 13:01:17 +02:00
allcontributors[bot] e48f634f34
docs: update .all-contributorsrc [skip ci] 2022-06-17 11:01:04 +00:00
allcontributors[bot] 23403546d2
docs: update AUTHORS.md [skip ci] 2022-06-17 11:01:03 +00:00
liv 294ef8d92c
Merge pull request #1026 from jackos/rust-analyzer-fix
Add lsp command to fix rust-analyzer
2022-06-17 13:00:44 +02:00
Jack Clayton be87cc9fa6 Add lsp command to fix rust-analyzer 2022-06-17 11:36:06 +08:00
Konstantin baca5d62ae
fix: update link to book 2022-06-13 21:30:25 +02:00
diannasoreil b19f74e8cf
Merge pull request #1017 from rust-lang/dependabot/cargo/regex-1.5.5
chore(deps): bump regex from 1.5.4 to 1.5.5
2022-06-07 16:12:05 +02:00
dependabot[bot] 5130a57f8f
chore(deps): bump regex from 1.5.4 to 1.5.5
Bumps [regex](https://github.com/rust-lang/regex) from 1.5.4 to 1.5.5.
- [Release notes](https://github.com/rust-lang/regex/releases)
- [Changelog](https://github.com/rust-lang/regex/blob/master/CHANGELOG.md)
- [Commits](https://github.com/rust-lang/regex/compare/1.5.4...1.5.5)

---
updated-dependencies:
- dependency-name: regex
  dependency-type: direct:production
...

Signed-off-by: dependabot[bot] <support@github.com>
2022-06-06 21:06:16 +00:00
diannasoreil dc6376788b
Merge pull request #1007 from rust-lang/all-contributors/add-bufo24
docs: add bufo24 as a contributor for content
2022-05-23 15:57:21 +02:00
allcontributors[bot] ffb6ecaf7e
docs: update .all-contributorsrc [skip ci] 2022-05-23 13:57:00 +00:00
allcontributors[bot] 34a3c440d0
docs: update AUTHORS.md [skip ci] 2022-05-23 13:56:59 +00:00
diannasoreil 386257a06e
Merge pull request #1006 from bufo24/fix-typo-in-info.toml
typo fix in hint message if2
2022-05-23 15:56:42 +02:00
Jesse van Papenrecht 0bdb5207b5
typo fix in hint message if2 2022-05-22 18:56:26 +02:00
diannasoreil 5615dd9e7d
Merge pull request #1003 from rust-lang/all-contributors/add-lucasgrvarela
docs: add lucasgrvarela as a contributor for content
2022-05-21 16:30:22 +02:00
allcontributors[bot] 439a07445e
docs: update .all-contributorsrc [skip ci] 2022-05-21 14:30:14 +00:00
allcontributors[bot] fedabf5f7f
docs: update AUTHORS.md [skip ci] 2022-05-21 14:30:12 +00:00
diannasoreil fdc3eb3b4e
Merge pull request #1002 from lucasgrvarela/patch-1
Update info.toml - fix line number hint on exercise variables 1
2022-05-21 16:29:51 +02:00
Lucas Grigolon Varela b0e079e6bf
Update info.toml 2022-05-20 20:26:37 -03:00
diannasoreil 06cc363a46
Merge pull request #1001 from rust-lang/all-contributors/add-merelymyself
docs: add merelymyself as a contributor for code
2022-05-17 13:21:41 +02:00
allcontributors[bot] 47afcdcc6b
docs: update .all-contributorsrc [skip ci] 2022-05-17 11:21:34 +00:00
allcontributors[bot] c17177bdef
docs: update AUTHORS.md [skip ci] 2022-05-17 11:21:33 +00:00
diannasoreil 8972e8f598
Merge pull request #1000 from merelymyself/patch-1
Checks for rustup install in install.sh.
2022-05-17 13:21:18 +02:00
pwygab 5b94016585
check for rustup install 2022-05-17 17:24:39 +08:00
diannasoreil 75b09dd69a
Merge pull request #990 from rust-lang/all-contributors/add-nandajavarma
docs: add nandajavarma as a contributor for doc
2022-05-10 12:45:23 +02:00
allcontributors[bot] 89efbdf02d
docs: update .all-contributorsrc [skip ci] 2022-05-10 10:45:14 +00:00
allcontributors[bot] b8ff299399
docs: update AUTHORS.md [skip ci] 2022-05-10 10:45:13 +00:00
diannasoreil b4510fc03b
Merge pull request #989 from nandajavarma/main
remove deprecated user uploaded extension from .gitpod.yml
2022-05-10 12:44:51 +02:00
Nandaja Varma 769483640c remove deprecated user uploaded extension from .gitpod.yml 2022-05-09 19:40:30 +00:00
diannasoreil aaccd6f7f3
Merge pull request #987 from likzn/fix/install_arr
fix(install.sh):fix `rust version` check
2022-05-06 16:42:09 +02:00
likzn 7027320a8f fix(install.sh):fix arr out of bounds 2022-05-04 00:46:49 +08:00
diannasoreil b759ef6b58
Merge pull request #983 from rust-lang/all-contributors/add-liby
docs: add liby as a contributor for content
2022-04-27 12:22:28 +02:00
allcontributors[bot] a18f3b8158
docs: update .all-contributorsrc [skip ci] 2022-04-27 10:22:20 +00:00
allcontributors[bot] 144e1ef018
docs: update AUTHORS.md [skip ci] 2022-04-27 10:22:19 +00:00
mokou 659a99032e chore: change branch name to main for cloning 2022-04-27 12:21:54 +02:00
diannasoreil c5de2d686d
Merge pull request #981 from liby/feature/replace-git-io-short-link
docs: replace git.io link with the original URL
2022-04-27 12:21:12 +02:00
Bryan Lee 13832d7726 docs: replace git.io link with the original URL 2022-04-27 00:51:25 +08:00
diannasoreil b7cce5c050
Merge pull request #980 from rust-lang/all-contributors/add-luskwater
docs: add luskwater as a contributor for content
2022-04-25 11:38:27 +02:00
allcontributors[bot] 7a41bbca67
docs: update .all-contributorsrc [skip ci] 2022-04-25 09:38:19 +00:00
allcontributors[bot] 9e98b78260
docs: update AUTHORS.md [skip ci] 2022-04-25 09:38:18 +00:00
diannasoreil 604166f549
Merge pull request #975 from luskwater/scope-for-vogue
docs(move_semantics5): Replace "in vogue" with "in scope" in hint
2022-04-25 11:38:05 +02:00
diannasoreil 96b301c04e
Merge pull request #979 from rust-lang/all-contributors/add-cuishuang
docs: add cuishuang as a contributor for content
2022-04-25 11:36:49 +02:00
allcontributors[bot] 190bb27d78
docs: update .all-contributorsrc [skip ci] 2022-04-25 09:36:31 +00:00
allcontributors[bot] 7eb66550c9
docs: update AUTHORS.md [skip ci] 2022-04-25 09:36:30 +00:00
diannasoreil 8f99209ab2
Merge pull request #976 from cuishuang/main
fix typo
2022-04-25 11:36:13 +02:00
cuishuang 701dd9c700 fix typo
Signed-off-by: cuishuang <imcusg@gmail.com>
2022-04-23 21:01:40 +08:00
Ron Lusk b821ffdd33 docs(move_semantics5): Replace "in vogue" with "in scope" in hint
The hint for `move_semantics5` refers to "the range in which each
mutable reference is in vogue". Unless this is a deliberate
introduction of "vogue" (an admittedly-useful term because "scope"
isn't purely lexical, as in many other languages), it may be in error:
I have been unable to find the term used with reference to *Rust*
references.

Thus, I'm suggesting the replacement, in case it's been overlooked.
2022-04-22 09:04:36 -04:00
diannasoreil 102a4b92a0
Merge pull request #974 from rust-lang/all-contributors/add-rytheo
docs: add rytheo as a contributor for code
2022-04-21 11:37:00 +02:00
allcontributors[bot] 283a4691aa
docs: update .all-contributorsrc [skip ci] 2022-04-21 09:36:53 +00:00
allcontributors[bot] 8dc696883e
docs: update AUTHORS.md [skip ci] 2022-04-21 09:36:52 +00:00
diannasoreil a6f50fd6f3
Merge pull request #484 from rytheo/progress-indicator
feat!: Add progress indicator
2022-04-21 11:36:38 +02:00
Ryan Lowe 6fae5d6114
Merge branch 'main' into progress-indicator 2022-04-20 23:29:47 -04:00
mokou d2179d3e84 doc: update manual checkout version 2022-04-20 09:47:43 +02:00
mokou 9ec35d899c chore: bump version
Plus, remove the clog configuration file,
since that's not being used anymore.
2022-04-20 09:44:37 +02:00
mokou c811643d1e chore: bump library versions 2022-04-20 09:35:08 +02:00
mokou a259704570 Merge remote-tracking branch 'origin/main' 2022-04-20 09:21:01 +02:00
mokou 268822dbd8 chore: bump minimum required rust version in installs 2022-04-20 09:20:42 +02:00
diannasoreil 1237aa574c
Merge pull request #969 from Fointard/fointard_using_as
refactor(using_as): improve readability by using sum() instead of fold()
2022-04-20 09:15:22 +02:00
diannasoreil b3734ba310
Merge pull request #972 from rust-lang/all-contributors/add-Fointard
docs: add Fointard as a contributor for content
2022-04-20 09:14:35 +02:00
allcontributors[bot] c9b73e412e
docs: update .all-contributorsrc [skip ci] 2022-04-20 07:14:27 +00:00
allcontributors[bot] 107f1f97d9
docs: update AUTHORS.md [skip ci] 2022-04-20 07:14:26 +00:00
diannasoreil 420729da60
Merge pull request #968 from Fointard/fointard_arc1
refactor(arc1): improve readability by using functional style
2022-04-20 09:14:08 +02:00
fointard 452ab26aa7
refactor(using_as): improve readability by using sum() instead of fold() 2022-04-19 17:37:00 +02:00
fointard 92a5d0037f
refactor(arc1): improve readability by using functional style 2022-04-19 17:11:27 +02:00
mokou 0b7f3fe37a test: skip mod.rs files when checking for annotations 2022-04-14 11:19:54 +02:00
mokou cf9f382873 chore: bump version 2022-04-14 11:16:00 +02:00
mokou 8f33dba9ca docs: write documentation for enabling rust-analyzer 2022-04-14 11:15:04 +02:00
mokou 6c87dc8210 docs: update changelog for new release 2022-04-14 11:09:27 +02:00
diannasoreil 6c071d4701
Merge pull request #963 from rust-lang/all-contributors/add-J-S-Kim
docs: add J-S-Kim as a contributor for content
2022-04-14 10:46:23 +02:00
allcontributors[bot] 03ba8836f2
docs: update .all-contributorsrc [skip ci] 2022-04-14 08:44:39 +00:00
allcontributors[bot] 4bb94e050b
docs: update AUTHORS.md [skip ci] 2022-04-14 08:44:38 +00:00
diannasoreil 51817820f2
Merge pull request #961 from J-S-Kim/main
fix(errors6.rs): remove one answer code
2022-04-14 10:44:22 +02:00
mokou 76a36dd385 chore: update errors1 comments and hint 2022-04-14 10:32:43 +02:00
diannasoreil c39eb3fe55
Merge pull request #962 from rust-lang/all-contributors/add-stevenfukase
docs: add stevenfukase as a contributor for content
2022-04-14 10:26:16 +02:00
allcontributors[bot] 7dcc1fca29
docs: update .all-contributorsrc [skip ci] 2022-04-14 08:26:07 +00:00
allcontributors[bot] 887b6e183b
docs: update AUTHORS.md [skip ci] 2022-04-14 08:26:06 +00:00
stevenfukase 60bb7cc393
Fix test (#958)
fix(errors1): don't modify tests
2022-04-14 10:25:44 +02:00
J-S-Kim 43d0623086
fix(errors6.rs): remove one answer code
Although marked as 'TODO', three tests pass without any implementation because the correct answer code already exists.
2022-04-09 01:23:58 +09:00
diannasoreil e6c0d00637
Merge pull request #959 from rust-lang/all-contributors/add-ragreenburg
docs: add ragreenburg as a contributor for content
2022-04-06 09:29:59 +02:00
allcontributors[bot] b1cdce6289
docs: update .all-contributorsrc [skip ci] 2022-04-06 07:29:50 +00:00
allcontributors[bot] d3c5058d89
docs: update AUTHORS.md [skip ci] 2022-04-06 07:29:49 +00:00
ragreenburg 89650f808a
fix(move_semantics2): Add comment 2022-04-06 09:29:27 +02:00
diannasoreil 0a92262fa0
Merge pull request #953 from haveneer-training/fix-installation-path
fix(install): protect path with whitespaces using quotes
2022-04-04 17:22:22 +02:00
diannasoreil 4e2a354716
Merge pull request #954 from haveneer-training/fix-mod-content
fix(move_semantics) : add move_semantics6.rs to its mod
2022-04-04 17:10:23 +02:00
diannasoreil 74895df5a7
Merge pull request #738 from apogeeoak/text
fix(cli): Move long text strings into constants.
2022-04-04 17:09:49 +02:00
Pascal Havé d114847f25 fix(install): protect path with whitespaces using quotes and stop at the first error 2022-04-04 00:27:05 +02:00
Pascal Havé 4dfd85ff05 fix(move_semantics) : add move_semantics6.rs to its mod 2022-04-03 23:51:46 +02:00
Soroush Zare 0bd7a0631a
fix(iterators1): reorder TODO steps
Update the TODO steps in the iterators1 exercise.
2022-03-30 13:27:52 +02:00
mokou bdf6efeccd chore: clean up readme 2022-03-29 15:04:52 +02:00
diannasoreil 331cdef7e3
Merge pull request #950 from rust-lang/all-contributors/add-Kallu-A
docs: add Kallu-A as a contributor for content
2022-03-29 15:03:06 +02:00
allcontributors[bot] d4e3d98d0a
docs: update .all-contributorsrc [skip ci] 2022-03-29 13:02:52 +00:00
allcontributors[bot] 2ca5250f78
docs: update AUTHORS.md [skip ci] 2022-03-29 13:02:51 +00:00
Lucas Aries 3f0e1303e0
feat: Add move_semantics6.rs exercise (#908) 2022-03-29 15:02:35 +02:00
diannasoreil c80ad089fd
Merge pull request #949 from rust-lang/all-contributors/add-KisaragiEffective
docs: add KisaragiEffective as a contributor for doc
2022-03-29 15:01:09 +02:00
mokou 01023f5b4f chore: copy existing contributors table 2022-03-29 14:59:13 +02:00
allcontributors[bot] 70e29d9717
docs: update .all-contributorsrc [skip ci] 2022-03-29 12:54:22 +00:00
allcontributors[bot] c60bd97cb9
docs: update AUTHORS.md [skip ci] 2022-03-29 12:54:21 +00:00
diannasoreil d00f0d8c57
Merge pull request #947 from KisaragiEffective/patch-1
docs: fix some code-blocks were not highlighted
2022-03-29 14:53:55 +02:00
mokou bf93724511 chore: add empty authors file 2022-03-29 11:52:06 +02:00
mokou 057d912e78 chore: push contributors to AUTHORS.md
the readme file is getting a bit crowded at this point, it's better to have
a reference to AUTHORS.md, and then to let the bot add it in there
2022-03-29 11:49:36 +02:00
diannasoreil e306e23963
Merge pull request #948 from rust-lang/all-contributors/add-x-hgg-x
docs: add x-hgg-x as a contributor for code
2022-03-29 11:48:05 +02:00
allcontributors[bot] 0232f6058f
docs: update .all-contributorsrc [skip ci] 2022-03-29 09:47:51 +00:00
allcontributors[bot] 4378d1db46
docs: update README.md [skip ci] 2022-03-29 09:47:50 +00:00
x-hgg-x 179a75a68d
fix: Include exercises folder in the project structure behind a feature (#917)
closes #859
closes #913
closes #942
2022-03-29 11:44:06 +02:00
Kisaragi 17f9d7429c
docs: fix some code-blocks were not highlighted 2022-03-28 10:10:25 +09:00
Ryan Lowe 9be012dda0 feat!: Add progress indicator
closes #360

BREAKING CHANGE: verify() has a new function signature so it can
know the current completion progress
2022-02-05 16:54:11 -05:00
apogeeoak c1f35e46df Merge branch 'main' into text 2022-02-04 19:27:42 -05:00
diannasoreil cd2b5e8e3b
Merge pull request #926 from rust-lang/all-contributors/add-highb
docs: add highb as a contributor for doc
2022-02-04 15:39:55 +01:00
allcontributors[bot] dc36ca6d84
docs: update .all-contributorsrc [skip ci] 2022-02-04 14:39:43 +00:00
allcontributors[bot] e96112ab99
docs: update README.md [skip ci] 2022-02-04 14:39:42 +00:00
Brandon High bc56861744
doc: Add hints on how to get gcc installed (#741) 2022-02-04 15:38:55 +01:00
diannasoreil 4cde788d33
Merge pull request #733 from apogeeoak/intro
feat(intro): Proposal to add successfully compiling exercise as the first exercise.
2022-02-04 15:26:15 +01:00
diannasoreil 9838892cf3
Merge pull request #728 from Zerotask/improve-option-further-information
docs(option): improve further information if let and while let
2022-02-04 15:22:23 +01:00
diannasoreil 9c5d8ad44c
Merge pull request #925 from rust-lang/all-contributors/add-sundevilyang
docs: add sundevilyang as a contributor for content
2022-02-04 15:13:43 +01:00
allcontributors[bot] a2e74a2a4b
docs: update .all-contributorsrc [skip ci] 2022-02-04 14:13:32 +00:00
allcontributors[bot] 52c7f8a859
docs: update README.md [skip ci] 2022-02-04 14:13:31 +00:00
Yang Wen 4f7ff5d9c7
fix(structs3): Add a hint for panic (#608)
as a totally newbie to Rust, I don't know panic statement from https://doc.rust-lang.org/book/ and rustlings in the beginning. After a hard searching of [should_panic], then I figure out panic statement. 

So it's helpful to tell the learner that write a panic statement here.
2022-02-04 15:12:02 +01:00
zydxhs cbcde34540
fix(errors1): Add a comment to make the purpose more clear (#486)
Signed-off-by: zydxhs <johnsmithcry@163.com>
2022-02-04 15:00:24 +01:00
radicale 71a06044e6
fix(clippy1): Set clippy::float_cmp lint to deny (#907) 2022-02-04 14:39:09 +01:00
diannasoreil 5002c54ffb
Merge pull request #901 from rust-lang/all-contributors/add-tan-zx
docs: add tan-zx as a contributor for content
2021-12-30 12:59:14 +01:00
allcontributors[bot] 17e3e75331
docs: update .all-contributorsrc [skip ci] 2021-12-30 11:59:06 +00:00
allcontributors[bot] af84359bdb
docs: update README.md [skip ci] 2021-12-30 11:59:05 +00:00
diannasoreil 74739261d6
Merge pull request #899 from tan-zx/quiz1/comments
fix(quiz1): update to say quiz covers "If"
2021-12-30 12:58:50 +01:00
ZX 1622e8c198
fix(quiz1): update to say quiz covers "If" 2021-12-29 14:55:37 +08:00
diannasoreil e06ba1df58
Merge pull request #896 from rust-lang/all-contributors/add-nekonako
docs: add nekonako as a contributor for code
2021-12-24 13:28:16 +01:00
allcontributors[bot] 7dce8c8b61
docs: update .all-contributorsrc [skip ci] 2021-12-24 12:28:08 +00:00
allcontributors[bot] f61f9f3796
docs: update README.md [skip ci] 2021-12-24 12:28:07 +00:00
diannasoreil 6516a89485
Merge pull request #894 from nekonako/main
chore : replace filter_map() with find_map()
2021-12-24 13:27:52 +01:00
Galih wisnuaji 9b27e8d993 chore : replace filter_map() with find_map() 2021-12-24 13:48:43 +07:00
diannasoreil f7719a4a9c
Merge pull request #891 from rust-lang/all-contributors/add-frvannes16
docs: add frvannes16 as a contributor for code
2021-12-16 14:11:39 +01:00
allcontributors[bot] 81fb396780
docs: update .all-contributorsrc [skip ci] 2021-12-16 13:11:15 +00:00
allcontributors[bot] 8d675198d8
docs: update README.md [skip ci] 2021-12-16 13:11:14 +00:00
diannasoreil 969384c258
Merge pull request #890 from frvannes16/fix/888-std-floats
fix(clippy1): Trigger approx_constant lint rule instead of downgraded float_cmp.
2021-12-16 14:10:58 +01:00
Franklin van Nes f2650de369 fix(clippy1): Updated code to test correctness clippy lint with approx_constant lint rule
closes #888
2021-12-15 11:46:27 -05:00
diannasoreil acaee79994
Merge pull request #889 from rust-lang/all-contributors/add-alirezaghey
docs: add alirezaghey as a contributor for content
2021-12-15 10:44:48 +01:00
allcontributors[bot] 527a5b1182
docs: update .all-contributorsrc [skip ci] 2021-12-15 09:44:39 +00:00
allcontributors[bot] 72b2c9f54f
docs: update README.md [skip ci] 2021-12-15 09:44:38 +00:00
alirezaghey 8ef4869b26
fix(functions5): Remove wrong new line and small English improvements (#885) 2021-12-15 10:44:21 +01:00
diannasoreil dba759e1c6
Merge pull request #872 from rust-lang/all-contributors/add-MpdWalsh
docs: add MpdWalsh as a contributor for code
2021-10-31 17:25:43 +01:00
allcontributors[bot] cb661896a2
docs: update .all-contributorsrc [skip ci] 2021-10-31 16:25:36 +00:00
allcontributors[bot] e08b6cf3ef
docs: update README.md [skip ci] 2021-10-31 16:25:35 +00:00
diannasoreil e2fa512e86
Merge pull request #871 from MpdWalsh/main
fix(structs3.rs): assigned value to cents_per_gram in test
2021-10-31 17:25:18 +01:00
Michael Walsh d1ee2daf14 fix(structs3.rs): assigned value to cents_per_gram in test
Intended to simplify the lesson by removing the need to figure out what the value is meant to be based on the tests.

Previous commits (9ca08b8f2b and 114b54cbdb (diff-ce1c232ff0ddaff909351bb84cb5bff423b5b9e04f21fd4db7ffe443e598e174)) removed the mathematical complexity, and I feel this addition is a needed change to further streamline the exercise.
2021-10-30 16:55:58 -06:00
ana 359f81dd0b chore: upgrade edition to 2021 2021-10-29 14:27:48 +02:00
diannasoriel 5e5271247a
Merge pull request #866 from rust-lang/all-contributors/add-xuesongbj
docs: add xuesongbj as a contributor for content
2021-10-18 13:57:42 +02:00
allcontributors[bot] 71da9068e7
docs: update .all-contributorsrc [skip ci] 2021-10-18 11:57:34 +00:00
allcontributors[bot] b24b295d88
docs: update README.md [skip ci] 2021-10-18 11:57:33 +00:00
xuesong 1663a16ead
fix(traits1): rename test functions to snake case (#854)
Co-authored-by: zhangshaozhi <zhangshaozhi@ZhangshaozhideMacBook-Pro.local>
2021-10-18 13:57:12 +02:00
diannasoriel af91eb508a
Merge pull request #860 from rlch/spelling-mistakes
fix: few spelling mistakes
2021-10-02 23:09:52 +02:00
rlch 1c0fe3cbcc fix: few spelling mistakes 2021-10-02 23:59:23 +10:00
diannasoriel ed7fe883b9
Merge pull request #858 from rust-lang/all-contributors/add-fredr
docs: add fredr as a contributor for content
2021-09-30 10:19:33 +02:00
allcontributors[bot] ae54c17b6a
docs: update .all-contributorsrc [skip ci] 2021-09-30 08:18:53 +00:00
allcontributors[bot] 574bbffe0b
docs: update README.md [skip ci] 2021-09-30 08:18:52 +00:00
Fredrik Enestad 46c28d5cef
fix(move_semantics5): correct typo (#857) 2021-09-30 10:18:36 +02:00
diannasoriel ad338ee789
Merge pull request #853 from rust-lang/all-contributors/add-EmisonLu
docs: add EmisonLu as a contributor for content
2021-09-27 10:03:57 +02:00
allcontributors[bot] e3cfaa246d
docs: update .all-contributorsrc [skip ci] 2021-09-27 08:03:47 +00:00
allcontributors[bot] fed4fe78bb
docs: update README.md [skip ci] 2021-09-27 08:03:46 +00:00
Zhenghao Lu bf33829da2
fix(structs3): remove redundant 'return' (#852) 2021-09-27 10:03:28 +02:00
ana d57c183028 release: 4.6.0 2021-09-25 11:23:05 +02:00
diannasoriel c2ed98deb3
Merge pull request #781 from tlyu/advanced-errs
feature: advanced errors
2021-09-25 11:18:55 +02:00
Taylor Yu abd6b70c72 feat: add advanced_errs2
New exercise to demonstrate traits that make it easier for other code
to consume our custom error types.
2021-09-25 11:18:23 +02:00
Taylor Yu 882d535ba8 feat: add advanced_errs1
New section and exercise to demonstrate the `From` trait for errors
and its usefulness with the `?` operator.
2021-09-25 11:18:21 +02:00
diannasoriel 0de45ccdb7
Merge pull request #851 from rust-lang/all-contributors/add-frogtd
docs: add frogtd as a contributor for content
2021-09-25 10:53:13 +02:00
allcontributors[bot] ab5ecbee7a
docs: update .all-contributorsrc [skip ci] 2021-09-25 08:53:05 +00:00
allcontributors[bot] e106d7a4f4
docs: update README.md [skip ci] 2021-09-25 08:53:04 +00:00
frogtd d75759e829
fix(move_semantics5): change &mut *y to &mut x (#814)
Instead of having to explain why 
```rs
let mut x = 100; 
let y = &mut x;
let mut z_owned = *y;
let z = &mut z_owned;
*y += 100;
*z += 1000;
```
and 
```rs
let mut x = 100; 
let y = &mut x;
let z = &mut *y;
*y += 100;
*z += 1000;
```
are different, you still get the point across about having only one mutable reference.
As it stands, this exercise does too much (dereferencing and having only one mutable reference), and by doing so confuses people.

Example of someone being confused by this:
<https://discord.com/channels/273534239310479360/273541522815713281/872689531428692040>
2021-09-25 10:52:18 +02:00
diannasoriel db9d7a907d
Merge pull request #850 from rust-lang/all-contributors/add-abusch
docs: add abusch as a contributor for code
2021-09-25 10:48:04 +02:00
allcontributors[bot] a1b9c50f36
docs: update .all-contributorsrc [skip ci] 2021-09-25 08:47:56 +00:00
allcontributors[bot] c4b59aa593
docs: update README.md [skip ci] 2021-09-25 08:47:55 +00:00
diannasoriel 4a18bdeefe
Merge pull request #843 from abusch/quit_command
feat: Add "quit" command to `rustlings watch`
2021-09-25 10:47:36 +02:00
Antoine Busch 1caef0b434 feat: Add "quit" command to `rustlings watch`
closes: #842
2021-09-24 23:55:55 +10:00
diannasoriel ae56cba9c8
Merge pull request #846 from rust-lang/feat/add-more-watch-commands
feat: add more watch commands
2021-09-24 13:05:04 +02:00
ana 3352b5a4d3 chore: improve println! usage 2021-09-24 13:04:30 +02:00
diannasoriel 24762434ff
Merge pull request #849 from rust-lang/all-contributors/add-Millione
docs: add Millione as a contributor for content
2021-09-21 11:50:41 +02:00
allcontributors[bot] e9c0ca6be2
docs: update .all-contributorsrc [skip ci] 2021-09-21 09:50:32 +00:00
allcontributors[bot] 9ef63c0b9b
docs: update README.md [skip ci] 2021-09-21 09:50:31 +00:00
LIU JIE 06d5c0973a
fix(cli): typo in exercise.rs (#848) 2021-09-21 11:50:15 +02:00
diannasoriel 8d82856233
Merge pull request #847 from rust-lang/all-contributors/add-Weilet
docs: add Weilet as a contributor for content
2021-09-21 10:44:15 +02:00
allcontributors[bot] 9ddd4ca33a
docs: update .all-contributorsrc [skip ci] 2021-09-21 08:44:04 +00:00
allcontributors[bot] fe726f5bca
docs: update README.md [skip ci] 2021-09-21 08:44:03 +00:00
Weilet 0a11bad714
feat(quiz1): add default function name in comment (#838) 2021-09-21 10:43:44 +02:00
ana a7dc080b95 feat: add more watch commands
Includes:
- quit, to quit the shell instead of having to press Cmd/Ctrl-C or Cmd/Ctrl-D
- help, to display an overview of all the commands available in watch mode.

Closes #842.
2021-09-21 10:36:11 +02:00
diannasoriel 74af578beb
Merge pull request #840 from MikAoJk/main
Added in ignore for .iml files
2021-09-09 15:54:57 +02:00
joakim.kartveit 6efa7d5d15 Added ignore for .iml files 2021-09-09 15:53:05 +02:00
diannasoriel a6774100d4
Merge pull request #836 from rust-lang/all-contributors/add-granddaifuku
docs: add granddaifuku as a contributor for content
2021-09-06 16:33:15 +02:00
allcontributors[bot] de22b13273
docs: update .all-contributorsrc [skip ci] 2021-09-06 14:33:05 +00:00
allcontributors[bot] 6c41adef63
docs: update README.md [skip ci] 2021-09-06 14:33:03 +00:00
granddaifuku 1c3beb0a59
fix(modules2): fix typo (#835) 2021-09-06 16:32:39 +02:00
diannasoriel e4e9e4c963
Merge pull request #834 from rust-lang/all-contributors/add-anuk909
docs: add anuk909 as a contributor for content, code
2021-09-03 10:41:51 +02:00
allcontributors[bot] 44d8047249
docs: update .all-contributorsrc [skip ci] 2021-09-03 08:41:43 +00:00
allcontributors[bot] 5423f1be29
docs: update README.md [skip ci] 2021-09-03 08:41:42 +00:00
anuk909 dfd2fab4f3
feat(modules): update exercises, add modules3 (#822)
Co-authored-by: diannasoriel <mokou@fastmail.com>
2021-09-03 10:41:12 +02:00
diannasoriel 96fc301764
chore(quiz1): revert wording 2021-08-26 10:30:18 +02:00
diannasoriel 5bdb5de855
Merge pull request #830 from rust-lang/all-contributors/add-benarmstead
docs: add benarmstead as a contributor for code
2021-08-24 14:06:55 +02:00
allcontributors[bot] a64dbdcc04
docs: update .all-contributorsrc [skip ci] 2021-08-24 12:06:45 +00:00
allcontributors[bot] 2f0ff258b1
docs: update README.md [skip ci] 2021-08-24 12:06:44 +00:00
Ben Armstead 1cd9328a58
fix(cli): remove unnecessary borrows (#829)
* Update dependencies

* Format better and remove unnecessary borrows
2021-08-24 14:06:30 +02:00
diannasoriel ec527824b4
Merge pull request #828 from rust-lang/all-contributors/add-dbednar230
docs: add dbednar230 as a contributor for content
2021-08-24 10:49:50 +02:00
allcontributors[bot] 380587f120
docs: update .all-contributorsrc [skip ci] 2021-08-24 08:49:24 +00:00
allcontributors[bot] ba8f97f418
docs: update README.md [skip ci] 2021-08-24 08:49:23 +00:00
Damian 03131a3d35
fix(quiz1): Fix inconsistent wording (#826)
The second test expects the function to return 80 when there is an order of 40 apples, but the current wording implies returning 40 will pass as well
2021-08-24 10:48:51 +02:00
ana df25684cb7 fix(move_semantics5): Clarify instructions 2021-07-29 12:37:15 +02:00
fmoko 8e313cffaa
Merge pull request #732 from apogeeoak/iterators5
chore(iterators5): Minor formatting improvements.
2021-07-09 12:24:42 +02:00
fmoko 6948905716
Merge pull request #737 from ghost/correct-small-typo
Correct small typo in exercises/conversions/from_str.rs
2021-07-08 11:07:21 +02:00
ana ba087ce64a release: 4.5.0
Signed-off-by: ana <ana@ana.st>
2021-07-07 22:23:52 +02:00
fmoko 3b03865a62
Merge pull request #801 from rust-lang/all-contributors/add-sinharaksh1t
docs: add sinharaksh1t as a contributor for content
2021-07-07 22:20:02 +02:00
allcontributors[bot] 33fa274bbf
docs: update .all-contributorsrc [skip ci] 2021-07-07 20:19:48 +00:00
allcontributors[bot] 23f700dc23
docs: update README.md [skip ci] 2021-07-07 20:19:47 +00:00
Rakshit Sinha d876649616
fix(quiz1): Updated question description (#794)
Co-authored-by: Rakshit Sinha <rakshit.sinha@oracle.com>
2021-07-07 22:18:33 +02:00
fmoko e4c14ac76e
Merge pull request #800 from rust-lang/all-contributors/add-lauralindzey
docs: add lauralindzey as a contributor for doc
2021-07-07 22:17:12 +02:00
allcontributors[bot] b438049c39
docs: update .all-contributorsrc [skip ci] 2021-07-07 20:17:04 +00:00
allcontributors[bot] b017579577
docs: update README.md [skip ci] 2021-07-07 20:17:03 +00:00
fmoko c8e4b357a3
Merge pull request #795 from lauralindzey/docs/section-mapping
docs: Update exercise to chapter mapping for HashMap
2021-07-07 22:16:45 +02:00
lauralindzey 8774e47dc3
docs: Update collections README with HashMap link 2021-07-06 01:31:27 -07:00
Laura Lindzey e422ab1507 docs: Update exercise to chapter mapping for HashMap 2021-07-05 23:07:34 -07:00
marisa cdd8e19716
Merge pull request #792 from rust-lang/all-contributors/add-cseltol
docs: add cseltol as a contributor for doc
2021-07-05 18:57:05 +02:00
allcontributors[bot] 91d86a1de9
docs: update .all-contributorsrc [skip ci] 2021-07-05 16:56:57 +00:00
allcontributors[bot] 6a10f900b4
docs: update README.md [skip ci] 2021-07-05 16:56:56 +00:00
marisa 9b9a89c79a
Merge pull request #668 from cseltol/main
fix(installation): first PowerShell command
2021-07-05 18:56:34 +02:00
marisa 123e6426d1
Merge pull request #789 from kolbma/exercise-clippy1-hint-390
chore: clippy1 hint enhancement
2021-06-30 12:10:02 +02:00
marisa 427ec6b2e4
Merge pull request #790 from rust-lang/all-contributors/add-jazzplato
docs: add jazzplato as a contributor for code
2021-06-30 12:06:16 +02:00
allcontributors[bot] 03dcb582e6
docs: update .all-contributorsrc [skip ci] 2021-06-30 10:06:07 +00:00
allcontributors[bot] 1043a06124
docs: update README.md [skip ci] 2021-06-30 10:06:06 +00:00
Richthofen d20e413a68
feat(cli): Add "next" to run the next unsolved exercise. (#785)
* Add "run next" to run the next unsolved exercise.

* Fix a grammar error in the message.

* Update README.md with the suggested change

Co-authored-by: marisa <mokou@fastmail.com>

* Update the README.md for "rustlings hint next".

Co-authored-by: marisa <mokou@fastmail.com>
2021-06-30 12:05:49 +02:00
arlecchino 9bf4c5e8df
chore: clippy1 hint enhancement
Added some explanation and links about floating point representation and to use the clippy suggestion. (fixes #390)
2021-06-29 20:47:32 +02:00
marisa 633303d4b8
Merge pull request #787 from kolbma/exercise-iterator3-hint
chore: Update hint of iterators3
2021-06-29 13:49:17 +02:00
arlecchino a4a1098766
Update info.toml
Co-authored-by: marisa <mokou@fastmail.com>
2021-06-29 13:41:16 +02:00
marisa 0bd459dcac
Merge pull request #788 from rust-lang/all-contributors/add-kolbma
docs: add kolbma as a contributor for doc
2021-06-29 12:46:49 +02:00
allcontributors[bot] 3b4514b686
docs: update .all-contributorsrc [skip ci] 2021-06-29 10:46:41 +00:00
allcontributors[bot] 2e05606edc
docs: update README.md [skip ci] 2021-06-29 10:46:40 +00:00
marisa c8c1b87a01
Merge pull request #786 from kolbma/git-clone-release-tag
docs: Faster git clone command
2021-06-29 12:46:28 +02:00
arlecchino 34ea029df8
chore: Update hint of iterators3
`collect()` needs some hint for standard_library_types/iterators3 exercise with doc link for understanding different return types via `FromIterator`.
2021-06-29 12:03:18 +02:00
arlecchino 3a4433d5a2
docs: Faster git clone command
Clone only release tag without history
2021-06-28 17:08:53 +02:00
Taylor Yu 2dc93cadda fix(from_str, try_from_into): custom error types
Remove the use of trait objects as errors from `from_str` and
`try_from_into`; they seem to have caused a lot of confusion in
practice. (Also, it's considered best practice to use custom error
types instead of boxed errors in library code.) Instead, use custom
error enums, and update hints accordingly. Hints also provide
some guidance about converting errors, which could be covered
more completely in a future advanced errors section.

Also move from_str to directly after the similar exercise `from_into`,
for the sake of familiarity when solving.
2021-06-24 21:33:41 -05:00
marisa de6c45ad24
Merge pull request #779 from rust-lang/all-contributors/add-hyperparabolic
docs: add hyperparabolic as a contributor for code
2021-06-24 14:18:02 +02:00
allcontributors[bot] fadade8592
docs: update .all-contributorsrc [skip ci] 2021-06-24 12:17:32 +00:00
allcontributors[bot] d91044f3a2
docs: update README.md [skip ci] 2021-06-24 12:17:31 +00:00
marisa a3ea37b76e
Merge pull request #771 from tlyu/iterators5-trait-tweak
fix(iterators5): derive Clone, Copy
2021-06-24 14:17:05 +02:00
marisa ec63cadadb
Merge pull request #772 from tlyu/errors-rework
feature: improve error_handling exercises
2021-06-24 14:12:34 +02:00
marisa 84d8305730
Merge pull request #778 from rust-lang/all-contributors/add-kayuapi
docs: add kayuapi as a contributor for content
2021-06-24 14:10:33 +02:00
allcontributors[bot] 73777980f1
docs: update .all-contributorsrc [skip ci] 2021-06-24 12:10:24 +00:00
allcontributors[bot] 75788b1148
docs: update README.md [skip ci] 2021-06-24 12:10:23 +00:00
marisa dd9b2ddc89
Merge pull request #773 from kayuapi/patch-1
fix(variables5): confine the answer further
2021-06-24 14:10:02 +02:00
Taylor Yu b7ddd09fab address review feedback
Adjust error text and naming to conform with best practices.
Use `map_err()` instead of `or()`. Wrap lower-level errors instead of
ignoring their details.

Also, don't "cheat" by bypassing the `new()` function in tests.

Fix a dangling reference in the try_from_into hints.
2021-06-09 23:27:53 -05:00
ZC 48ffcbd2c4
fix(variables5): confine the answer further
let mut number = 3; can lead to a correct answer, so the comment helps to direct the users to the intended answer.
2021-06-07 18:22:55 +08:00
Taylor Yu 68d3ac567c feature: improve error_handling exercises
Add new exercises errors5 and errors6, to introduce boxed errors and
custom error enums more gently. Delete errorsn, because it tried to do
too much too soon.
2021-06-06 23:08:57 -05:00
Taylor Yu 50ab289da6 fix: rename result1 to errors4
Also put it in the ERROR HANDLING section where it probably belongs.
2021-06-06 23:08:54 -05:00
Taylor Yu 4e079fdd08 chore(iterators5): conciseness hint 2021-06-06 17:45:35 -05:00
Taylor Yu 91fc9e3118 fix(iterators5): derive Clone, Copy
To allow more flexibility in solutions, derive `Clone` and `Copy`
for `Progress`.
2021-06-06 17:38:02 -05:00
marisa a2f0401c4c
Merge pull request #762 from tlyu/move-semantics5-fixes
fix: move_semantics5 hints
2021-05-23 15:41:56 +02:00
Taylor Yu 1b85828548 fix: move_semantics5 hints
Improve the hints for move_semantics5, as well as the explanatory
comments in the code.

Previously, it was not clear what possible changes were allowed.
It seems that reordering the statements might be the intended solution.
The previous comment about not "adding newlines" doesn't make sense,
so treating it as "adding new lines" makes it more clear.
2021-05-22 22:09:58 -05:00
Taylor Yu 4c46e5e1a3 chore: minor typos in move_semantics5 hints 2021-05-22 21:56:14 -05:00
marisa 4da9e7ee29
Merge pull request #758 from rust-lang/all-contributors/add-sateeshkumarb
docs: add sateeshkumarb as a contributor
2021-05-17 14:11:15 +02:00
allcontributors[bot] 72e615aa7a
docs: update .all-contributorsrc [skip ci] 2021-05-17 12:11:05 +00:00
allcontributors[bot] cd02abc481
docs: update README.md [skip ci] 2021-05-17 12:11:04 +00:00
Sateesh 399ab328d8
feat: Add move_semantics5 exercise. (#746)
* feat: Add move_semantics5 exercise.

* feat: Add option3 exercise

* Address review comments. Fix typos, sentence formatting.

* Remove unwanted newline.

* Address review comments: make comment inline, fix format in print.
2021-05-17 14:10:40 +02:00
marisa 809ec2ce01
Merge pull request #755 from tlyu/dyn-error-hints
fix(try_from_into, from_str): hints for dyn Error
2021-05-17 14:09:44 +02:00
Taylor Yu 11d2cf0d60 fix(try_from_into, from_str): hints for dyn Error
Add hints about how to return the correct type for functions that
return `Result<_, Box<dyn Error>`. Some feedback from Discord suggests
that people run into trouble with that.
2021-05-15 14:01:17 -05:00
marisa dbb2624403
Merge pull request #751 from juanprq/main
fix: remove trailing whitespace
2021-05-13 17:20:47 +02:00
Juan Pablo Ramirez 4d4fa77459 fix: remove trailing whitespaces from iterators1 2021-05-12 10:20:07 -05:00
Juan Pablo Ramirez 3145794084 fix: add hints to generics1 and generics2 exercises 2021-05-11 14:50:05 -05:00
Juan Pablo Ramirez d9b69bd1a0 fix: remove trailing whitespace 2021-05-09 17:58:54 -05:00
marisa 7cd635fa84
Merge pull request #740 from rust-lang/all-contributors/add-PiDelport
docs: add PiDelport as a contributor
2021-05-01 12:12:51 +02:00
allcontributors[bot] ce40e201f0
docs: update .all-contributorsrc [skip ci] 2021-05-01 10:12:43 +00:00
allcontributors[bot] 404f3ef465
docs: update README.md [skip ci] 2021-05-01 10:12:42 +00:00
marisa e1be594fdd
Merge pull request #739 from PiDelport/patch-1
style(standard_library_types): stray line break
2021-05-01 12:12:29 +02:00
Pi Delport 9569c9a9e7
style(standard_library_types): stray line break 2021-04-29 23:31:26 +02:00
apogeeoak f78c480208 fix(cli): Move long text strings into constants. 2021-04-27 17:14:54 -04:00
Martin HART 8794b40bc6 Merge branch 'correct-small-typo' of github.com:martinhartxyz/rustlings into correct-small-typo 2021-04-27 21:12:44 +02:00
Martin HART 86cc85295a fix: Correct small typo in exercises/conversions/from_str.rs 2021-04-27 21:11:40 +02:00
Martin HART 166a53946c Correct small typo in exercises/conversions/from_str.rs 2021-04-27 20:22:13 +02:00
marisa 91530f5716
Merge pull request #736 from maartentibau/quiz1_add_explicit_test_40
chore: Update quiz1.rs add explicit test for 40
2021-04-27 10:20:50 +02:00
apogeeoak 9b8de65525
fix(intro1): Add compiler error explanation. 2021-04-26 20:28:17 -04:00
Maarten Tibau 650b1dee54
chore: Update quiz1.rs add explicit test for 40 2021-04-25 19:02:50 +02:00
apogeeoak 21c9f44168 feat(intro): Add intro section. 2021-04-24 13:15:34 -04:00
apogeeoak 7f0d2c2bf0 chore(iterators5): Minor formatting improvements. 2021-04-24 12:42:06 -04:00
marisa 6b6dc9dd48
Merge pull request #731 from rust-lang/all-contributors/add-stoiandan
docs: add stoiandan as a contributor
2021-04-24 17:36:48 +02:00
allcontributors[bot] 3a9ec4192d
docs: update .all-contributorsrc [skip ci] 2021-04-24 15:36:39 +00:00
allcontributors[bot] 4f7dbbd2c3
docs: update README.md [skip ci] 2021-04-24 15:36:38 +00:00
marisa 8c37db1a23
Merge pull request #730 from stoiandan/main
updated README.md; specify need for admin rights
2021-04-24 17:36:19 +02:00
Dan Stoian c6b7ad8878 updated README.md; specify need for admin rights 2021-04-24 18:32:13 +03:00
Zerotask 4a384cae4a
docs(option): improve further information 2021-04-24 12:12:49 +02:00
mokou 84461c20cb release: 4.4.0 2021-04-24 11:57:00 +02:00
marisa 3cddda56fc
Merge pull request #725 from Zerotask/add-hint-corresponding-readme
chore(watch): add hint for the exercises README.md
2021-04-24 11:46:25 +02:00
marisa 37f3069a67
Merge pull request #724 from Zerotask/update-dependencies
chore(deps): update cargo dependencies
2021-04-24 11:45:56 +02:00
marisa 2b2fbe918e
Merge pull request #723 from Zerotask/update-exercises-readme
docs(exercises): consistent excersises README.md files
2021-04-24 11:45:37 +02:00
Zerotask cf42ddc449
chore(watch): add hint for the exercises README.md
rustlings watch will now show an additional hint for the corresponding README.me
2021-04-23 20:28:55 +02:00
Zerotask eefa656232
chore(deps): update cargo dependencies 2021-04-23 20:07:32 +02:00
Zerotask 249ad44cc0
docs(exercises): updated all exercises readme files
all exercises readme files now have a unified structure and a description
2021-04-23 19:54:31 +02:00
marisa 54804e344d
Merge pull request #721 from Zerotask/add-further-help-for-generics3
docs(generics): add bounds help
2021-04-23 15:05:00 +02:00
marisa 1c334de6fd
Merge pull request #718 from Zerotask/add-further-help-to-error-excersis
docs(errors): add additional help for Result/Boxing
2021-04-23 15:04:47 +02:00
Zerotask f253103a31
docs(generics): add bounds help
add help for bounds provided by the rust by example book
2021-04-22 22:11:04 +02:00
Zerotask 1120db57a6
docs(errors): add additional help for Result/Boxing
add additional help information provided by the rust by example book
2021-04-22 21:32:29 +02:00
marisa afa661cff4
Merge pull request #715 from rust-lang/feat/declap
feat: Replace clap with argh
2021-04-21 16:33:07 +02:00
marisa 127773f3f5
Merge pull request #717 from rust-lang/all-contributors/add-bmacer
docs: add bmacer as a contributor
2021-04-21 14:50:37 +02:00
allcontributors[bot] 8d0490bd70
docs: update .all-contributorsrc [skip ci] 2021-04-21 12:50:27 +00:00
allcontributors[bot] 293dfb35d5
docs: update README.md [skip ci] 2021-04-21 12:50:26 +00:00
Brandon Macer 81be404487
feat(arc1): Add more details to description and hint (#710)
Co-authored-by: bmacer <bmacer@cisco.com>
Co-authored-by: marisa <mokou@fastmail.com>
Co-authored-by: Roberto Vidal <vidal.roberto.j@gmail.com>
2021-04-21 14:50:03 +02:00
marisa 79cc657917
Merge pull request #646 from apogeeoak/iterator
Added iterators5.rs exercise.
2021-04-21 10:10:50 +02:00
apogeeoak 9c88ea9126 Improved iterators5.rs explanation. 2021-04-20 18:55:04 -04:00
marisa 2b766ef9f9
Merge pull request #648 from apogeeoak/iterator2
Moved iterators2.rs errors out of tests.
2021-04-20 11:24:10 +02:00
marisa bd3d9ac9d5
Merge pull request #649 from apogeeoak/iterator3
Enabled iterators3.rs to run without commented out tests.
2021-04-20 11:22:39 +02:00
Ivan Nerazumov aa9a943ddf
fix(installation): first PowerShell command
ExecutionPolicy to RemoteSigned command was fixed because the old command was getting denied access to change the Execution Policy property
2021-03-13 18:45:52 +07:00
apogeeoak c6712dfccd fix(iterators3): Enabled iterators3.rs to run without commented out tests. 2021-02-12 15:36:53 -05:00
apogeeoak baf4ba175b fix(iterators2): Moved errors out of tests.
Closes #359
2021-02-11 21:24:32 -05:00
apogeeoak b29ea17ea9 feat: Added iterators5.rs exercise. 2021-02-10 18:03:29 -05:00
166 changed files with 7309 additions and 2176 deletions

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[clog]
repository = "https://github.com/rust-lang/rustlings"
changelog = "CHANGELOG.md"

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{
"image": "mcr.microsoft.com/devcontainers/universal:2-linux",
"waitFor": "onCreateCommand",
"onCreateCommand": ".devcontainer/setup.sh",
"updateContentCommand": "cargo build",
"postCreateCommand": "",
"postAttachCommand": {
"server": "rustlings watch"
},
"customizations": {
"vscode": {
"extensions": [
"rust-lang.rust-analyzer"
]
}
}
}

7
.devcontainer/setup.sh Executable file
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@ -0,0 +1,7 @@
#!/bin/bash
curl https://sh.rustup.rs -sSf | sh -s -- -y
# Update current shell environment variables after install to find rustup
. "$HOME/.cargo/env"
rustup install stable
bash install.sh

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@ -2,6 +2,6 @@ root = true
[*.rs]
end_of_line = lf
insert_final_newfile = true
insert_final_newline = true
indent_style = space
indent_size = 4

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.envrc Normal file
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#!/usr/bin/env bash
# Automatically Load nix devShell w/dotenv
use flake

37
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name: Rustlings Tests
on:
push:
branches: [ main ]
pull_request:
branches: [ main ]
env:
CARGO_TERM_COLOR: always
jobs:
fmt:
runs-on: ubuntu-latest
steps:
- uses: actions/checkout@v3
- uses: dtolnay/rust-toolchain@stable
with:
components: rustfmt
- uses: DavidAnson/markdownlint-cli2-action@v9
with:
globs: "exercises/**/*.md"
- name: Run cargo fmt
run: |
cargo fmt --all -- --check
test:
runs-on: ${{ matrix.os }}
strategy:
matrix:
os: [ubuntu-latest, windows-latest, macOS-latest]
steps:
- uses: actions/checkout@v3
- uses: dtolnay/rust-toolchain@stable
- uses: swatinem/rust-cache@v2
- name: Run cargo test
run: |
cargo test

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.github/workflows/web.yml vendored Normal file
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# Workflow to build your docs with oranda (and mdbook)
# and deploy them to Github Pages
name: Web
# We're going to push to the gh-pages branch, so we need that permission
permissions:
contents: write
# What situations do we want to build docs in?
# All of these work independently and can be removed / commented out
# if you don't want oranda/mdbook running in that situation
on:
# Check that a PR didn't break docs!
#
# Note that the "Deploy to Github Pages" step won't run in this mode,
# so this won't have any side-effects. But it will tell you if a PR
# completely broke oranda/mdbook. Sadly we don't provide previews (yet)!
pull_request:
# Whenever something gets pushed to main, update the docs!
# This is great for getting docs changes live without cutting a full release.
#
# Note that if you're using cargo-dist, this will "race" the Release workflow
# that actually builds the Github Release that oranda tries to read (and
# this will almost certainly complete first). As a result you will publish
# docs for the latest commit but the oranda landing page won't know about
# the latest release. The workflow_run trigger below will properly wait for
# cargo-dist, and so this half-published state will only last for ~10 minutes.
#
# If you only want docs to update with releases, disable this, or change it to
# a "release" branch. You can, of course, also manually trigger a workflow run
# when you want the docs to update.
push:
branches:
- main
# Whenever a workflow called "Release" completes, update the docs!
#
# If you're using cargo-dist, this is recommended, as it will ensure that
# oranda always sees the latest release right when it's available. Note
# however that Github's UI is wonky when you use workflow_run, and won't
# show this workflow as part of any commit. You have to go to the "actions"
# tab for your repo to see this one running (the gh-pages deploy will also
# only show up there).
workflow_run:
workflows: [ "Release" ]
types:
- completed
# Alright, let's do it!
jobs:
web:
name: Build and deploy site and docs
runs-on: ubuntu-latest
steps:
# Setup
- uses: actions/checkout@v3
with:
fetch-depth: 0
- uses: dtolnay/rust-toolchain@stable
- uses: swatinem/rust-cache@v2
# If you use any mdbook plugins, here's the place to install them!
# Install and run oranda (and mdbook)
# This will write all output to ./public/ (including copying mdbook's output to there)
- name: Install and run oranda
run: |
curl --proto '=https' --tlsv1.2 -LsSf https://github.com/axodotdev/oranda/releases/download/v0.3.1/oranda-installer.sh | sh
oranda build
# Deploy to our gh-pages branch (creating it if it doesn't exist)
# the "public" dir that oranda made above will become the root dir
# of this branch.
#
# Note that once the gh-pages branch exists, you must
# go into repo's settings > pages and set "deploy from branch: gh-pages"
# the other defaults work fine.
- name: Deploy to Github Pages
uses: JamesIves/github-pages-deploy-action@v4.4.1
# ONLY if we're on main (so no PRs or feature branches allowed!)
if: ${{ github.ref == 'refs/heads/main' }}
with:
branch: gh-pages
# Gotta tell the action where to find oranda's output
folder: public
token: ${{ secrets.GITHUB_TOKEN }}
single-commit: true

11
.gitignore vendored
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@ -5,5 +5,14 @@ target/
*.pdb
exercises/clippy/Cargo.toml
exercises/clippy/Cargo.lock
rust-project.json
.idea
.vscode
.vscode/*
!.vscode/extensions.json
*.iml
*.o
public/
.direnv/
# Local Netlify folder
.netlify

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@ -4,4 +4,4 @@ tasks:
vscode:
extensions:
- rust-lang.rust@0.7.8:CvNqMTgDdt3UXt+6BCDTVg==
- rust-lang.rust-analyzer@0.3.1348

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.markdownlint.yml Normal file
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# MD013/line-length Line length, Expected: 80
MD013: false

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language = "rust"
run = "[ -x ~/.cargo/bin/rustlings ] && ~/.cargo/bin/rustlings watch || ./install.sh"

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.vscode/extensions.json vendored Normal file
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{
"recommendations": [
"rust-lang.rust-analyzer"
]
}

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## Authors
This file lists the people that have contributed to this project.
Excluded from this list are @carols10cents and @diannasoreil, the principal
authors.
<!-- ALL-CONTRIBUTORS-LIST:START - Do not remove or modify this section -->
<!-- prettier-ignore-start -->
<!-- markdownlint-disable -->
<table>
<tbody>
<tr>
<td align="center" valign="top" width="12.5%"><a href="http://carol-nichols.com"><img src="https://avatars2.githubusercontent.com/u/193874?v=4?s=100" width="100px;" alt="Carol (Nichols &#124;&#124; Goulding)"/><br /><sub><b>Carol (Nichols &#124;&#124; Goulding)</b></sub></a><br /><a href="https://github.com/rust-lang/rustlings/commits?author=carols10cents" title="Code">💻</a> <a href="#content-carols10cents" title="Content">🖋</a></td>
<td align="center" valign="top" width="12.5%"><a href="https://twitter.com/QuietMisdreavus"><img src="https://avatars2.githubusercontent.com/u/5217170?v=4?s=100" width="100px;" alt="QuietMisdreavus"/><br /><sub><b>QuietMisdreavus</b></sub></a><br /><a href="https://github.com/rust-lang/rustlings/commits?author=QuietMisdreavus" title="Code">💻</a> <a href="#content-QuietMisdreavus" title="Content">🖋</a></td>
<td align="center" valign="top" width="12.5%"><a href="https://github.com/robertlugg"><img src="https://avatars0.githubusercontent.com/u/6054540?v=4?s=100" width="100px;" alt="Robert M Lugg"/><br /><sub><b>Robert M Lugg</b></sub></a><br /><a href="#content-robertlugg" title="Content">🖋</a></td>
<td align="center" valign="top" width="12.5%"><a href="https://hynek.me/about/"><img src="https://avatars3.githubusercontent.com/u/41240?v=4?s=100" width="100px;" alt="Hynek Schlawack"/><br /><sub><b>Hynek Schlawack</b></sub></a><br /><a href="https://github.com/rust-lang/rustlings/commits?author=hynek" title="Code">💻</a></td>
<td align="center" valign="top" width="12.5%"><a href="https://spacekookie.de"><img src="https://avatars0.githubusercontent.com/u/7669898?v=4?s=100" width="100px;" alt="Katharina Fey"/><br /><sub><b>Katharina Fey</b></sub></a><br /><a href="https://github.com/rust-lang/rustlings/commits?author=spacekookie" title="Code">💻</a></td>
<td align="center" valign="top" width="12.5%"><a href="https://github.com/lukabavdaz"><img src="https://avatars0.githubusercontent.com/u/9624558?v=4?s=100" width="100px;" alt="lukabavdaz"/><br /><sub><b>lukabavdaz</b></sub></a><br /><a href="https://github.com/rust-lang/rustlings/commits?author=lukabavdaz" title="Code">💻</a> <a href="#content-lukabavdaz" title="Content">🖋</a></td>
<td align="center" valign="top" width="12.5%"><a href="http://vestera.as"><img src="https://avatars2.githubusercontent.com/u/4187449?v=4?s=100" width="100px;" alt="Erik Vesteraas"/><br /><sub><b>Erik Vesteraas</b></sub></a><br /><a href="https://github.com/rust-lang/rustlings/commits?author=evestera" title="Code">💻</a></td>
<td align="center" valign="top" width="12.5%"><a href="https://github.com/Delet0r"><img src="https://avatars1.githubusercontent.com/u/23195618?v=4?s=100" width="100px;" alt="delet0r"/><br /><sub><b>delet0r</b></sub></a><br /><a href="https://github.com/rust-lang/rustlings/commits?author=Delet0r" title="Code">💻</a></td>
</tr>
<tr>
<td align="center" valign="top" width="12.5%"><a href="http://phinary.ca"><img src="https://avatars1.githubusercontent.com/u/10522375?v=4?s=100" width="100px;" alt="Shaun Bennett"/><br /><sub><b>Shaun Bennett</b></sub></a><br /><a href="https://github.com/rust-lang/rustlings/commits?author=shaunbennett" title="Code">💻</a></td>
<td align="center" valign="top" width="12.5%"><a href="https://github.com/abagshaw"><img src="https://avatars2.githubusercontent.com/u/8594541?v=4?s=100" width="100px;" alt="Andrew Bagshaw"/><br /><sub><b>Andrew Bagshaw</b></sub></a><br /><a href="https://github.com/rust-lang/rustlings/commits?author=abagshaw" title="Code">💻</a></td>
<td align="center" valign="top" width="12.5%"><a href="https://ai6ua.net/"><img src="https://avatars2.githubusercontent.com/u/175578?v=4?s=100" width="100px;" alt="Kyle Isom"/><br /><sub><b>Kyle Isom</b></sub></a><br /><a href="https://github.com/rust-lang/rustlings/commits?author=kisom" title="Code">💻</a></td>
<td align="center" valign="top" width="12.5%"><a href="https://github.com/ColinPitrat"><img src="https://avatars3.githubusercontent.com/u/1541863?v=4?s=100" width="100px;" alt="Colin Pitrat"/><br /><sub><b>Colin Pitrat</b></sub></a><br /><a href="https://github.com/rust-lang/rustlings/commits?author=ColinPitrat" title="Code">💻</a></td>
<td align="center" valign="top" width="12.5%"><a href="https://zacanger.com"><img src="https://avatars3.githubusercontent.com/u/12520493?v=4?s=100" width="100px;" alt="Zac Anger"/><br /><sub><b>Zac Anger</b></sub></a><br /><a href="https://github.com/rust-lang/rustlings/commits?author=zacanger" title="Code">💻</a></td>
<td align="center" valign="top" width="12.5%"><a href="https://github.com/mgeier"><img src="https://avatars1.githubusercontent.com/u/705404?v=4?s=100" width="100px;" alt="Matthias Geier"/><br /><sub><b>Matthias Geier</b></sub></a><br /><a href="https://github.com/rust-lang/rustlings/commits?author=mgeier" title="Code">💻</a></td>
<td align="center" valign="top" width="12.5%"><a href="https://github.com/cjpearce"><img src="https://avatars1.githubusercontent.com/u/3453268?v=4?s=100" width="100px;" alt="Chris Pearce"/><br /><sub><b>Chris Pearce</b></sub></a><br /><a href="https://github.com/rust-lang/rustlings/commits?author=cjpearce" title="Code">💻</a></td>
<td align="center" valign="top" width="12.5%"><a href="https://yvan-sraka.github.io"><img src="https://avatars2.githubusercontent.com/u/705213?v=4?s=100" width="100px;" alt="Yvan Sraka"/><br /><sub><b>Yvan Sraka</b></sub></a><br /><a href="https://github.com/rust-lang/rustlings/commits?author=yvan-sraka" title="Code">💻</a></td>
</tr>
<tr>
<td align="center" valign="top" width="12.5%"><a href="https://github.com/dendi239"><img src="https://avatars3.githubusercontent.com/u/16478650?v=4?s=100" width="100px;" alt="Denys Smirnov"/><br /><sub><b>Denys Smirnov</b></sub></a><br /><a href="https://github.com/rust-lang/rustlings/commits?author=dendi239" title="Code">💻</a></td>
<td align="center" valign="top" width="12.5%"><a href="https://github.com/eddyp"><img src="https://avatars2.githubusercontent.com/u/123772?v=4?s=100" width="100px;" alt="eddyp"/><br /><sub><b>eddyp</b></sub></a><br /><a href="https://github.com/rust-lang/rustlings/commits?author=eddyp" title="Code">💻</a></td>
<td align="center" valign="top" width="12.5%"><a href="http://about.me/BrianKung"><img src="https://avatars1.githubusercontent.com/u/2836167?v=4?s=100" width="100px;" alt="Brian Kung"/><br /><sub><b>Brian Kung</b></sub></a><br /><a href="https://github.com/rust-lang/rustlings/commits?author=briankung" title="Code">💻</a> <a href="#content-briankung" title="Content">🖋</a></td>
<td align="center" valign="top" width="12.5%"><a href="https://rcousineau.gitlab.io"><img src="https://avatars3.githubusercontent.com/u/281039?v=4?s=100" width="100px;" alt="Russell"/><br /><sub><b>Russell</b></sub></a><br /><a href="https://github.com/rust-lang/rustlings/commits?author=miller-time" title="Code">💻</a></td>
<td align="center" valign="top" width="12.5%"><a href="http://danwilhelm.com"><img src="https://avatars3.githubusercontent.com/u/6137185?v=4?s=100" width="100px;" alt="Dan Wilhelm"/><br /><sub><b>Dan Wilhelm</b></sub></a><br /><a href="https://github.com/rust-lang/rustlings/commits?author=danwilhelm" title="Documentation">📖</a></td>
<td align="center" valign="top" width="12.5%"><a href="https://github.com/Jesse-Cameron"><img src="https://avatars3.githubusercontent.com/u/3723654?v=4?s=100" width="100px;" alt="Jesse"/><br /><sub><b>Jesse</b></sub></a><br /><a href="https://github.com/rust-lang/rustlings/commits?author=Jesse-Cameron" title="Code">💻</a> <a href="#content-Jesse-Cameron" title="Content">🖋</a></td>
<td align="center" valign="top" width="12.5%"><a href="https://github.com/MrFroop"><img src="https://avatars3.githubusercontent.com/u/196700?v=4?s=100" width="100px;" alt="Fredrik Jambrén"/><br /><sub><b>Fredrik Jambrén</b></sub></a><br /><a href="https://github.com/rust-lang/rustlings/commits?author=MrFroop" title="Code">💻</a></td>
<td align="center" valign="top" width="12.5%"><a href="https://github.com/petemcfarlane"><img src="https://avatars3.githubusercontent.com/u/3472717?v=4?s=100" width="100px;" alt="Pete McFarlane"/><br /><sub><b>Pete McFarlane</b></sub></a><br /><a href="#content-petemcfarlane" title="Content">🖋</a></td>
</tr>
<tr>
<td align="center" valign="top" width="12.5%"><a href="https://github.com/nkanderson"><img src="https://avatars0.githubusercontent.com/u/4128825?v=4?s=100" width="100px;" alt="nkanderson"/><br /><sub><b>nkanderson</b></sub></a><br /><a href="https://github.com/rust-lang/rustlings/commits?author=nkanderson" title="Code">💻</a> <a href="#content-nkanderson" title="Content">🖋</a></td>
<td align="center" valign="top" width="12.5%"><a href="https://github.com/ajaxm"><img src="https://avatars0.githubusercontent.com/u/13360138?v=4?s=100" width="100px;" alt="Ajax M"/><br /><sub><b>Ajax M</b></sub></a><br /><a href="https://github.com/rust-lang/rustlings/commits?author=ajaxm" title="Documentation">📖</a></td>
<td align="center" valign="top" width="12.5%"><a href="https://dylnuge.com"><img src="https://avatars2.githubusercontent.com/u/118624?v=4?s=100" width="100px;" alt="Dylan Nugent"/><br /><sub><b>Dylan Nugent</b></sub></a><br /><a href="#content-Dylnuge" title="Content">🖋</a></td>
<td align="center" valign="top" width="12.5%"><a href="https://github.com/vyaslav"><img src="https://avatars0.githubusercontent.com/u/1385427?v=4?s=100" width="100px;" alt="vyaslav"/><br /><sub><b>vyaslav</b></sub></a><br /><a href="https://github.com/rust-lang/rustlings/commits?author=vyaslav" title="Code">💻</a> <a href="#content-vyaslav" title="Content">🖋</a></td>
<td align="center" valign="top" width="12.5%"><a href="https://join.sfxd.org"><img src="https://avatars1.githubusercontent.com/u/17297466?v=4?s=100" width="100px;" alt="George"/><br /><sub><b>George</b></sub></a><br /><a href="https://github.com/rust-lang/rustlings/commits?author=gdoenlen" title="Code">💻</a></td>
<td align="center" valign="top" width="12.5%"><a href="https://github.com/nyxtom"><img src="https://avatars2.githubusercontent.com/u/222763?v=4?s=100" width="100px;" alt="Thomas Holloway"/><br /><sub><b>Thomas Holloway</b></sub></a><br /><a href="https://github.com/rust-lang/rustlings/commits?author=nyxtom" title="Code">💻</a> <a href="#content-nyxtom" title="Content">🖋</a></td>
<td align="center" valign="top" width="12.5%"><a href="https://github.com/workingjubilee"><img src="https://avatars1.githubusercontent.com/u/46493976?v=4?s=100" width="100px;" alt="Jubilee"/><br /><sub><b>Jubilee</b></sub></a><br /><a href="https://github.com/rust-lang/rustlings/commits?author=workingjubilee" title="Code">💻</a></td>
<td align="center" valign="top" width="12.5%"><a href="https://github.com/WofWca"><img src="https://avatars1.githubusercontent.com/u/39462442?v=4?s=100" width="100px;" alt="WofWca"/><br /><sub><b>WofWca</b></sub></a><br /><a href="https://github.com/rust-lang/rustlings/commits?author=WofWca" title="Code">💻</a></td>
</tr>
<tr>
<td align="center" valign="top" width="12.5%"><a href="https://github.com/jrvidal"><img src="https://avatars0.githubusercontent.com/u/1636604?v=4?s=100" width="100px;" alt="Roberto Vidal"/><br /><sub><b>Roberto Vidal</b></sub></a><br /><a href="https://github.com/rust-lang/rustlings/commits?author=jrvidal" title="Code">💻</a> <a href="https://github.com/rust-lang/rustlings/commits?author=jrvidal" title="Documentation">📖</a> <a href="#ideas-jrvidal" title="Ideas, Planning, & Feedback">🤔</a> <a href="#maintenance-jrvidal" title="Maintenance">🚧</a></td>
<td align="center" valign="top" width="12.5%"><a href="https://github.com/jensim"><img src="https://avatars0.githubusercontent.com/u/3663856?v=4?s=100" width="100px;" alt="Jens"/><br /><sub><b>Jens</b></sub></a><br /><a href="https://github.com/rust-lang/rustlings/commits?author=jensim" title="Documentation">📖</a></td>
<td align="center" valign="top" width="12.5%"><a href="http://rahatah.me/d"><img src="https://avatars3.githubusercontent.com/u/3174006?v=4?s=100" width="100px;" alt="Rahat Ahmed"/><br /><sub><b>Rahat Ahmed</b></sub></a><br /><a href="https://github.com/rust-lang/rustlings/commits?author=rahatarmanahmed" title="Documentation">📖</a></td>
<td align="center" valign="top" width="12.5%"><a href="https://github.com/AbdouSeck"><img src="https://avatars2.githubusercontent.com/u/6490055?v=4?s=100" width="100px;" alt="Abdou Seck"/><br /><sub><b>Abdou Seck</b></sub></a><br /><a href="https://github.com/rust-lang/rustlings/commits?author=AbdouSeck" title="Code">💻</a> <a href="#content-AbdouSeck" title="Content">🖋</a> <a href="https://github.com/rust-lang/rustlings/pulls?q=is%3Apr+reviewed-by%3AAbdouSeck" title="Reviewed Pull Requests">👀</a></td>
<td align="center" valign="top" width="12.5%"><a href="https://codehearts.com"><img src="https://avatars0.githubusercontent.com/u/2885412?v=4?s=100" width="100px;" alt="Katie"/><br /><sub><b>Katie</b></sub></a><br /><a href="https://github.com/rust-lang/rustlings/commits?author=codehearts" title="Code">💻</a></td>
<td align="center" valign="top" width="12.5%"><a href="https://github.com/Socratides"><img src="https://avatars3.githubusercontent.com/u/27732983?v=4?s=100" width="100px;" alt="Socrates"/><br /><sub><b>Socrates</b></sub></a><br /><a href="https://github.com/rust-lang/rustlings/commits?author=Socratides" title="Documentation">📖</a></td>
<td align="center" valign="top" width="12.5%"><a href="https://github.com/gnodarse"><img src="https://avatars3.githubusercontent.com/u/46761795?v=4?s=100" width="100px;" alt="gnodarse"/><br /><sub><b>gnodarse</b></sub></a><br /><a href="#content-gnodarse" title="Content">🖋</a></td>
<td align="center" valign="top" width="12.5%"><a href="https://github.com/harrisonmetz"><img src="https://avatars1.githubusercontent.com/u/7883408?v=4?s=100" width="100px;" alt="Harrison Metzger"/><br /><sub><b>Harrison Metzger</b></sub></a><br /><a href="https://github.com/rust-lang/rustlings/commits?author=harrisonmetz" title="Code">💻</a></td>
</tr>
<tr>
<td align="center" valign="top" width="12.5%"><a href="https://github.com/TorbenJ"><img src="https://avatars2.githubusercontent.com/u/9077102?v=4?s=100" width="100px;" alt="Torben Jonas"/><br /><sub><b>Torben Jonas</b></sub></a><br /><a href="https://github.com/rust-lang/rustlings/commits?author=TorbenJ" title="Code">💻</a> <a href="#content-TorbenJ" title="Content">🖋</a></td>
<td align="center" valign="top" width="12.5%"><a href="http://paulbissex.com/"><img src="https://avatars0.githubusercontent.com/u/641?v=4?s=100" width="100px;" alt="Paul Bissex"/><br /><sub><b>Paul Bissex</b></sub></a><br /><a href="https://github.com/rust-lang/rustlings/commits?author=pbx" title="Documentation">📖</a></td>
<td align="center" valign="top" width="12.5%"><a href="https://github.com/sjmann"><img src="https://avatars0.githubusercontent.com/u/6589896?v=4?s=100" width="100px;" alt="Steven Mann"/><br /><sub><b>Steven Mann</b></sub></a><br /><a href="https://github.com/rust-lang/rustlings/commits?author=sjmann" title="Code">💻</a> <a href="#content-sjmann" title="Content">🖋</a></td>
<td align="center" valign="top" width="12.5%"><a href="https://smmdb.net/"><img src="https://avatars2.githubusercontent.com/u/5855071?v=4?s=100" width="100px;" alt="Mario Reder"/><br /><sub><b>Mario Reder</b></sub></a><br /><a href="https://github.com/rust-lang/rustlings/commits?author=Tarnadas" title="Code">💻</a> <a href="#content-Tarnadas" title="Content">🖋</a></td>
<td align="center" valign="top" width="12.5%"><a href="https://keybase.io/skim"><img src="https://avatars0.githubusercontent.com/u/47347?v=4?s=100" width="100px;" alt="skim"/><br /><sub><b>skim</b></sub></a><br /><a href="https://github.com/rust-lang/rustlings/commits?author=sl4m" title="Code">💻</a></td>
<td align="center" valign="top" width="12.5%"><a href="https://github.com/sanjaykdragon"><img src="https://avatars1.githubusercontent.com/u/10261698?v=4?s=100" width="100px;" alt="Sanjay K"/><br /><sub><b>Sanjay K</b></sub></a><br /><a href="https://github.com/rust-lang/rustlings/commits?author=sanjaykdragon" title="Code">💻</a> <a href="#content-sanjaykdragon" title="Content">🖋</a></td>
<td align="center" valign="top" width="12.5%"><a href="http://www.rohanjain.in"><img src="https://avatars1.githubusercontent.com/u/343499?v=4?s=100" width="100px;" alt="Rohan Jain"/><br /><sub><b>Rohan Jain</b></sub></a><br /><a href="https://github.com/rust-lang/rustlings/commits?author=crodjer" title="Code">💻</a></td>
<td align="center" valign="top" width="12.5%"><a href="https://www.saidaspen.se"><img src="https://avatars1.githubusercontent.com/u/7727687?v=4?s=100" width="100px;" alt="Said Aspen"/><br /><sub><b>Said Aspen</b></sub></a><br /><a href="https://github.com/rust-lang/rustlings/commits?author=saidaspen" title="Code">💻</a> <a href="#content-saidaspen" title="Content">🖋</a></td>
</tr>
<tr>
<td align="center" valign="top" width="12.5%"><a href="https://github.com/uce"><img src="https://avatars3.githubusercontent.com/u/1756620?v=4?s=100" width="100px;" alt="Ufuk Celebi"/><br /><sub><b>Ufuk Celebi</b></sub></a><br /><a href="https://github.com/rust-lang/rustlings/commits?author=uce" title="Code">💻</a></td>
<td align="center" valign="top" width="12.5%"><a href="https://github.com/lebedevsergey"><img src="https://avatars2.githubusercontent.com/u/7325764?v=4?s=100" width="100px;" alt="lebedevsergey"/><br /><sub><b>lebedevsergey</b></sub></a><br /><a href="https://github.com/rust-lang/rustlings/commits?author=lebedevsergey" title="Documentation">📖</a></td>
<td align="center" valign="top" width="12.5%"><a href="https://github.com/avrong"><img src="https://avatars2.githubusercontent.com/u/6342851?v=4?s=100" width="100px;" alt="Aleksei Trifonov"/><br /><sub><b>Aleksei Trifonov</b></sub></a><br /><a href="#content-avrong" title="Content">🖋</a></td>
<td align="center" valign="top" width="12.5%"><a href="https://drn.ie"><img src="https://avatars2.githubusercontent.com/u/411136?v=4?s=100" width="100px;" alt="Darren Meehan"/><br /><sub><b>Darren Meehan</b></sub></a><br /><a href="#content-Darrenmeehan" title="Content">🖋</a></td>
<td align="center" valign="top" width="12.5%"><a href="https://github.com/jihchi"><img src="https://avatars1.githubusercontent.com/u/87983?v=4?s=100" width="100px;" alt="Jihchi Lee"/><br /><sub><b>Jihchi Lee</b></sub></a><br /><a href="#content-jihchi" title="Content">🖋</a></td>
<td align="center" valign="top" width="12.5%"><a href="https://github.com/bertonha"><img src="https://avatars3.githubusercontent.com/u/1225902?v=4?s=100" width="100px;" alt="Christofer Bertonha"/><br /><sub><b>Christofer Bertonha</b></sub></a><br /><a href="#content-bertonha" title="Content">🖋</a></td>
<td align="center" valign="top" width="12.5%"><a href="https://github.com/apatniv"><img src="https://avatars2.githubusercontent.com/u/22565917?v=4?s=100" width="100px;" alt="Vivek Bharath Akupatni"/><br /><sub><b>Vivek Bharath Akupatni</b></sub></a><br /><a href="https://github.com/rust-lang/rustlings/commits?author=apatniv" title="Code">💻</a> <a href="https://github.com/rust-lang/rustlings/commits?author=apatniv" title="Tests">⚠️</a></td>
<td align="center" valign="top" width="12.5%"><a href="https://github.com/DiD92"><img src="https://avatars3.githubusercontent.com/u/6002416?v=4?s=100" width="100px;" alt="Dídac Sementé Fernández"/><br /><sub><b>Dídac Sementé Fernández</b></sub></a><br /><a href="https://github.com/rust-lang/rustlings/commits?author=DiD92" title="Code">💻</a> <a href="#content-DiD92" title="Content">🖋</a></td>
</tr>
<tr>
<td align="center" valign="top" width="12.5%"><a href="https://github.com/wrobstory"><img src="https://avatars3.githubusercontent.com/u/2601457?v=4?s=100" width="100px;" alt="Rob Story"/><br /><sub><b>Rob Story</b></sub></a><br /><a href="https://github.com/rust-lang/rustlings/commits?author=wrobstory" title="Code">💻</a></td>
<td align="center" valign="top" width="12.5%"><a href="https://github.com/siobhanjacobson"><img src="https://avatars2.githubusercontent.com/u/28983835?v=4?s=100" width="100px;" alt="Siobhan Jacobson"/><br /><sub><b>Siobhan Jacobson</b></sub></a><br /><a href="https://github.com/rust-lang/rustlings/commits?author=siobhanjacobson" title="Code">💻</a></td>
<td align="center" valign="top" width="12.5%"><a href="https://www.linkedin.com/in/evancarroll/"><img src="https://avatars2.githubusercontent.com/u/19922?v=4?s=100" width="100px;" alt="Evan Carroll"/><br /><sub><b>Evan Carroll</b></sub></a><br /><a href="#content-EvanCarroll" title="Content">🖋</a></td>
<td align="center" valign="top" width="12.5%"><a href="http://www.jawaadmahmood.com"><img src="https://avatars3.githubusercontent.com/u/95606?v=4?s=100" width="100px;" alt="Jawaad Mahmood"/><br /><sub><b>Jawaad Mahmood</b></sub></a><br /><a href="#content-jmahmood" title="Content">🖋</a></td>
<td align="center" valign="top" width="12.5%"><a href="https://github.com/GaurangTandon"><img src="https://avatars1.githubusercontent.com/u/6308683?v=4?s=100" width="100px;" alt="Gaurang Tandon"/><br /><sub><b>Gaurang Tandon</b></sub></a><br /><a href="#content-GaurangTandon" title="Content">🖋</a></td>
<td align="center" valign="top" width="12.5%"><a href="https://github.com/dev-cyprium"><img src="https://avatars1.githubusercontent.com/u/6002628?v=4?s=100" width="100px;" alt="Stefan Kupresak"/><br /><sub><b>Stefan Kupresak</b></sub></a><br /><a href="#content-dev-cyprium" title="Content">🖋</a></td>
<td align="center" valign="top" width="12.5%"><a href="https://github.com/greg-el"><img src="https://avatars3.githubusercontent.com/u/45019882?v=4?s=100" width="100px;" alt="Greg Leonard"/><br /><sub><b>Greg Leonard</b></sub></a><br /><a href="#content-greg-el" title="Content">🖋</a></td>
<td align="center" valign="top" width="12.5%"><a href="https://ryanpcmcquen.org"><img src="https://avatars3.githubusercontent.com/u/772937?v=4?s=100" width="100px;" alt="Ryan McQuen"/><br /><sub><b>Ryan McQuen</b></sub></a><br /><a href="https://github.com/rust-lang/rustlings/commits?author=ryanpcmcquen" title="Code">💻</a></td>
</tr>
<tr>
<td align="center" valign="top" width="12.5%"><a href="https://github.com/AnnikaCodes"><img src="https://avatars3.githubusercontent.com/u/56906084?v=4?s=100" width="100px;" alt="Annika"/><br /><sub><b>Annika</b></sub></a><br /><a href="https://github.com/rust-lang/rustlings/pulls?q=is%3Apr+reviewed-by%3AAnnikaCodes" title="Reviewed Pull Requests">👀</a></td>
<td align="center" valign="top" width="12.5%"><a href="https://darnuria.eu"><img src="https://avatars1.githubusercontent.com/u/2827553?v=4?s=100" width="100px;" alt="Axel Viala"/><br /><sub><b>Axel Viala</b></sub></a><br /><a href="https://github.com/rust-lang/rustlings/commits?author=darnuria" title="Code">💻</a></td>
<td align="center" valign="top" width="12.5%"><a href="https://sazid.github.io"><img src="https://avatars1.githubusercontent.com/u/2370167?v=4?s=100" width="100px;" alt="Mohammed Sazid Al Rashid"/><br /><sub><b>Mohammed Sazid Al Rashid</b></sub></a><br /><a href="#content-sazid" title="Content">🖋</a> <a href="https://github.com/rust-lang/rustlings/commits?author=sazid" title="Code">💻</a></td>
<td align="center" valign="top" width="12.5%"><a href="https://codingthemsoftly.com"><img src="https://avatars1.githubusercontent.com/u/17479099?v=4?s=100" width="100px;" alt="Caleb Webber"/><br /><sub><b>Caleb Webber</b></sub></a><br /><a href="#maintenance-seeplusplus" title="Maintenance">🚧</a></td>
<td align="center" valign="top" width="12.5%"><a href="https://github.com/pcn"><img src="https://avatars2.githubusercontent.com/u/1056756?v=4?s=100" width="100px;" alt="Peter N"/><br /><sub><b>Peter N</b></sub></a><br /><a href="#maintenance-pcn" title="Maintenance">🚧</a></td>
<td align="center" valign="top" width="12.5%"><a href="https://github.com/seancad"><img src="https://avatars1.githubusercontent.com/u/47405611?v=4?s=100" width="100px;" alt="seancad"/><br /><sub><b>seancad</b></sub></a><br /><a href="#maintenance-seancad" title="Maintenance">🚧</a></td>
<td align="center" valign="top" width="12.5%"><a href="http://willhayworth.com"><img src="https://avatars3.githubusercontent.com/u/181174?v=4?s=100" width="100px;" alt="Will Hayworth"/><br /><sub><b>Will Hayworth</b></sub></a><br /><a href="#content-wsh" title="Content">🖋</a></td>
<td align="center" valign="top" width="12.5%"><a href="https://github.com/chrizel"><img src="https://avatars3.githubusercontent.com/u/20802?v=4?s=100" width="100px;" alt="Christian Zeller"/><br /><sub><b>Christian Zeller</b></sub></a><br /><a href="#content-chrizel" title="Content">🖋</a></td>
</tr>
<tr>
<td align="center" valign="top" width="12.5%"><a href="https://github.com/jfchevrette"><img src="https://avatars.githubusercontent.com/u/3001?v=4?s=100" width="100px;" alt="Jean-Francois Chevrette"/><br /><sub><b>Jean-Francois Chevrette</b></sub></a><br /><a href="#content-jfchevrette" title="Content">🖋</a> <a href="https://github.com/rust-lang/rustlings/commits?author=jfchevrette" title="Code">💻</a></td>
<td align="center" valign="top" width="12.5%"><a href="https://github.com/jbaber"><img src="https://avatars.githubusercontent.com/u/1908117?v=4?s=100" width="100px;" alt="John Baber-Lucero"/><br /><sub><b>John Baber-Lucero</b></sub></a><br /><a href="#content-jbaber" title="Content">🖋</a></td>
<td align="center" valign="top" width="12.5%"><a href="https://github.com/tal-zvon"><img src="https://avatars.githubusercontent.com/u/3195851?v=4?s=100" width="100px;" alt="Tal"/><br /><sub><b>Tal</b></sub></a><br /><a href="#content-tal-zvon" title="Content">🖋</a></td>
<td align="center" valign="top" width="12.5%"><a href="https://github.com/apogeeoak"><img src="https://avatars.githubusercontent.com/u/59737221?v=4?s=100" width="100px;" alt="apogeeoak"/><br /><sub><b>apogeeoak</b></sub></a><br /><a href="#content-apogeeoak" title="Content">🖋</a> <a href="https://github.com/rust-lang/rustlings/commits?author=apogeeoak" title="Code">💻</a></td>
<td align="center" valign="top" width="12.5%"><a href="http://www.garfieldtech.com/"><img src="https://avatars.githubusercontent.com/u/254863?v=4?s=100" width="100px;" alt="Larry Garfield"/><br /><sub><b>Larry Garfield</b></sub></a><br /><a href="#content-Crell" title="Content">🖋</a></td>
<td align="center" valign="top" width="12.5%"><a href="https://github.com/circumspect"><img src="https://avatars.githubusercontent.com/u/40770208?v=4?s=100" width="100px;" alt="circumspect"/><br /><sub><b>circumspect</b></sub></a><br /><a href="#content-circumspect" title="Content">🖋</a></td>
<td align="center" valign="top" width="12.5%"><a href="https://github.com/cjwyett"><img src="https://avatars.githubusercontent.com/u/34195737?v=4?s=100" width="100px;" alt="Cyrus Wyett"/><br /><sub><b>Cyrus Wyett</b></sub></a><br /><a href="#content-cjwyett" title="Content">🖋</a></td>
<td align="center" valign="top" width="12.5%"><a href="https://github.com/cadolphs"><img src="https://avatars.githubusercontent.com/u/13894820?v=4?s=100" width="100px;" alt="cadolphs"/><br /><sub><b>cadolphs</b></sub></a><br /><a href="https://github.com/rust-lang/rustlings/commits?author=cadolphs" title="Code">💻</a></td>
</tr>
<tr>
<td align="center" valign="top" width="12.5%"><a href="https://www.haveneer.com"><img src="https://avatars.githubusercontent.com/u/26146722?v=4?s=100" width="100px;" alt="Pascal H."/><br /><sub><b>Pascal H.</b></sub></a><br /><a href="#content-hpwxf" title="Content">🖋</a></td>
<td align="center" valign="top" width="12.5%"><a href="https://twitter.com/chapeupreto"><img src="https://avatars.githubusercontent.com/u/834048?v=4?s=100" width="100px;" alt="Rod Elias"/><br /><sub><b>Rod Elias</b></sub></a><br /><a href="#content-chapeupreto" title="Content">🖋</a></td>
<td align="center" valign="top" width="12.5%"><a href="https://github.com/blerchy"><img src="https://avatars.githubusercontent.com/u/2555355?v=4?s=100" width="100px;" alt="Matt Lebl"/><br /><sub><b>Matt Lebl</b></sub></a><br /><a href="https://github.com/rust-lang/rustlings/commits?author=blerchy" title="Code">💻</a></td>
<td align="center" valign="top" width="12.5%"><a href="http://flakolefluk.dev"><img src="https://avatars.githubusercontent.com/u/11986564?v=4?s=100" width="100px;" alt="Ignacio Le Fluk"/><br /><sub><b>Ignacio Le Fluk</b></sub></a><br /><a href="#content-flakolefluk" title="Content">🖋</a></td>
<td align="center" valign="top" width="12.5%"><a href="https://github.com/tlyu"><img src="https://avatars.githubusercontent.com/u/431873?v=4?s=100" width="100px;" alt="Taylor Yu"/><br /><sub><b>Taylor Yu</b></sub></a><br /><a href="https://github.com/rust-lang/rustlings/commits?author=tlyu" title="Code">💻</a> <a href="#content-tlyu" title="Content">🖋</a></td>
<td align="center" valign="top" width="12.5%"><a href="https://zerotask.github.io"><img src="https://avatars.githubusercontent.com/u/20150243?v=4?s=100" width="100px;" alt="Patrick Hintermayer"/><br /><sub><b>Patrick Hintermayer</b></sub></a><br /><a href="https://github.com/rust-lang/rustlings/commits?author=Zerotask" title="Code">💻</a></td>
<td align="center" valign="top" width="12.5%"><a href="https://petkopavlovski.com/"><img src="https://avatars.githubusercontent.com/u/32264020?v=4?s=100" width="100px;" alt="Pete Pavlovski"/><br /><sub><b>Pete Pavlovski</b></sub></a><br /><a href="#content-arthas168" title="Content">🖋</a></td>
<td align="center" valign="top" width="12.5%"><a href="https://github.com/k12ish"><img src="https://avatars.githubusercontent.com/u/45272873?v=4?s=100" width="100px;" alt="k12ish"/><br /><sub><b>k12ish</b></sub></a><br /><a href="#content-k12ish" title="Content">🖋</a></td>
</tr>
<tr>
<td align="center" valign="top" width="12.5%"><a href="https://github.com/hongshaoyang"><img src="https://avatars.githubusercontent.com/u/19281800?v=4?s=100" width="100px;" alt="Shao Yang Hong"/><br /><sub><b>Shao Yang Hong</b></sub></a><br /><a href="#content-hongshaoyang" title="Content">🖋</a></td>
<td align="center" valign="top" width="12.5%"><a href="https://github.com/bmacer"><img src="https://avatars.githubusercontent.com/u/13931806?v=4?s=100" width="100px;" alt="Brandon Macer"/><br /><sub><b>Brandon Macer</b></sub></a><br /><a href="#content-bmacer" title="Content">🖋</a></td>
<td align="center" valign="top" width="12.5%"><a href="https://github.com/stoiandan"><img src="https://avatars.githubusercontent.com/u/10388612?v=4?s=100" width="100px;" alt="Stoian Dan"/><br /><sub><b>Stoian Dan</b></sub></a><br /><a href="#content-stoiandan" title="Content">🖋</a></td>
<td align="center" valign="top" width="12.5%"><a href="https://about.me/pjdelport"><img src="https://avatars.githubusercontent.com/u/630271?v=4?s=100" width="100px;" alt="Pi Delport"/><br /><sub><b>Pi Delport</b></sub></a><br /><a href="#content-PiDelport" title="Content">🖋</a></td>
<td align="center" valign="top" width="12.5%"><a href="https://github.com/sateeshkumarb"><img src="https://avatars.githubusercontent.com/u/429263?v=4?s=100" width="100px;" alt="Sateesh "/><br /><sub><b>Sateesh </b></sub></a><br /><a href="https://github.com/rust-lang/rustlings/commits?author=sateeshkumarb" title="Code">💻</a> <a href="#content-sateeshkumarb" title="Content">🖋</a></td>
<td align="center" valign="top" width="12.5%"><a href="https://github.com/kayuapi"><img src="https://avatars.githubusercontent.com/u/10304328?v=4?s=100" width="100px;" alt="ZC"/><br /><sub><b>ZC</b></sub></a><br /><a href="#content-kayuapi" title="Content">🖋</a></td>
<td align="center" valign="top" width="12.5%"><a href="https://github.com/hyperparabolic"><img src="https://avatars.githubusercontent.com/u/12348474?v=4?s=100" width="100px;" alt="hyperparabolic"/><br /><sub><b>hyperparabolic</b></sub></a><br /><a href="https://github.com/rust-lang/rustlings/commits?author=hyperparabolic" title="Code">💻</a></td>
<td align="center" valign="top" width="12.5%"><a href="https://www.net4visions.at"><img src="https://avatars.githubusercontent.com/u/5228369?v=4?s=100" width="100px;" alt="arlecchino"/><br /><sub><b>arlecchino</b></sub></a><br /><a href="https://github.com/rust-lang/rustlings/commits?author=kolbma" title="Documentation">📖</a></td>
</tr>
<tr>
<td align="center" valign="top" width="12.5%"><a href="https://richthofen.io/"><img src="https://avatars.githubusercontent.com/u/7576730?v=4?s=100" width="100px;" alt="Richthofen"/><br /><sub><b>Richthofen</b></sub></a><br /><a href="https://github.com/rust-lang/rustlings/commits?author=jazzplato" title="Code">💻</a></td>
<td align="center" valign="top" width="12.5%"><a href="https://github.com/cseltol"><img src="https://avatars.githubusercontent.com/u/64264529?v=4?s=100" width="100px;" alt="Ivan Nerazumov"/><br /><sub><b>Ivan Nerazumov</b></sub></a><br /><a href="https://github.com/rust-lang/rustlings/commits?author=cseltol" title="Documentation">📖</a></td>
<td align="center" valign="top" width="12.5%"><a href="https://github.com/lauralindzey"><img src="https://avatars.githubusercontent.com/u/65185744?v=4?s=100" width="100px;" alt="lauralindzey"/><br /><sub><b>lauralindzey</b></sub></a><br /><a href="https://github.com/rust-lang/rustlings/commits?author=lauralindzey" title="Documentation">📖</a></td>
<td align="center" valign="top" width="12.5%"><a href="https://github.com/sinharaksh1t"><img src="https://avatars.githubusercontent.com/u/28585848?v=4?s=100" width="100px;" alt="Rakshit Sinha"/><br /><sub><b>Rakshit Sinha</b></sub></a><br /><a href="#content-sinharaksh1t" title="Content">🖋</a></td>
<td align="center" valign="top" width="12.5%"><a href="https://github.com/dbednar230"><img src="https://avatars.githubusercontent.com/u/54457902?v=4?s=100" width="100px;" alt="Damian"/><br /><sub><b>Damian</b></sub></a><br /><a href="#content-dbednar230" title="Content">🖋</a></td>
<td align="center" valign="top" width="12.5%"><a href="https://benarmstead.co.uk"><img src="https://avatars.githubusercontent.com/u/70973680?v=4?s=100" width="100px;" alt="Ben Armstead"/><br /><sub><b>Ben Armstead</b></sub></a><br /><a href="https://github.com/rust-lang/rustlings/commits?author=benarmstead" title="Code">💻</a></td>
<td align="center" valign="top" width="12.5%"><a href="https://github.com/anuk909"><img src="https://avatars.githubusercontent.com/u/34924662?v=4?s=100" width="100px;" alt="anuk909"/><br /><sub><b>anuk909</b></sub></a><br /><a href="#content-anuk909" title="Content">🖋</a> <a href="https://github.com/rust-lang/rustlings/commits?author=anuk909" title="Code">💻</a></td>
<td align="center" valign="top" width="12.5%"><a href="https://granddaifuku.com/"><img src="https://avatars.githubusercontent.com/u/49578068?v=4?s=100" width="100px;" alt="granddaifuku"/><br /><sub><b>granddaifuku</b></sub></a><br /><a href="#content-granddaifuku" title="Content">🖋</a></td>
</tr>
<tr>
<td align="center" valign="top" width="12.5%"><a href="https://weilet.me"><img src="https://avatars.githubusercontent.com/u/32561597?v=4?s=100" width="100px;" alt="Weilet"/><br /><sub><b>Weilet</b></sub></a><br /><a href="#content-Weilet" title="Content">🖋</a></td>
<td align="center" valign="top" width="12.5%"><a href="https://github.com/Millione"><img src="https://avatars.githubusercontent.com/u/38575932?v=4?s=100" width="100px;" alt="LIU JIE"/><br /><sub><b>LIU JIE</b></sub></a><br /><a href="#content-Millione" title="Content">🖋</a></td>
<td align="center" valign="top" width="12.5%"><a href="https://github.com/abusch"><img src="https://avatars.githubusercontent.com/u/506344?v=4?s=100" width="100px;" alt="Antoine Büsch"/><br /><sub><b>Antoine Büsch</b></sub></a><br /><a href="https://github.com/rust-lang/rustlings/commits?author=abusch" title="Code">💻</a></td>
<td align="center" valign="top" width="12.5%"><a href="https://frogtd.com/"><img src="https://avatars.githubusercontent.com/u/31412003?v=4?s=100" width="100px;" alt="frogtd"/><br /><sub><b>frogtd</b></sub></a><br /><a href="#content-frogtd" title="Content">🖋</a></td>
<td align="center" valign="top" width="12.5%"><a href="https://github.com/EmisonLu"><img src="https://avatars.githubusercontent.com/u/54395432?v=4?s=100" width="100px;" alt="Zhenghao Lu"/><br /><sub><b>Zhenghao Lu</b></sub></a><br /><a href="#content-EmisonLu" title="Content">🖋</a></td>
<td align="center" valign="top" width="12.5%"><a href="https://soundtrackyourbrand.com"><img src="https://avatars.githubusercontent.com/u/762956?v=4?s=100" width="100px;" alt="Fredrik Enestad"/><br /><sub><b>Fredrik Enestad</b></sub></a><br /><a href="#content-fredr" title="Content">🖋</a></td>
<td align="center" valign="top" width="12.5%"><a href="http://xuesong.pydevops.com"><img src="https://avatars.githubusercontent.com/u/18476085?v=4?s=100" width="100px;" alt="xuesong"/><br /><sub><b>xuesong</b></sub></a><br /><a href="#content-xuesongbj" title="Content">🖋</a></td>
<td align="center" valign="top" width="12.5%"><a href="https://github.com/MpdWalsh"><img src="https://avatars.githubusercontent.com/u/48160144?v=4?s=100" width="100px;" alt="Michael Walsh"/><br /><sub><b>Michael Walsh</b></sub></a><br /><a href="https://github.com/rust-lang/rustlings/commits?author=MpdWalsh" title="Code">💻</a></td>
</tr>
<tr>
<td align="center" valign="top" width="12.5%"><a href="https://github.com/alirezaghey"><img src="https://avatars.githubusercontent.com/u/26653424?v=4?s=100" width="100px;" alt="alirezaghey"/><br /><sub><b>alirezaghey</b></sub></a><br /><a href="#content-alirezaghey" title="Content">🖋</a></td>
<td align="center" valign="top" width="12.5%"><a href="https://github.com/frvannes16"><img src="https://avatars.githubusercontent.com/u/3188475?v=4?s=100" width="100px;" alt="Franklin van Nes"/><br /><sub><b>Franklin van Nes</b></sub></a><br /><a href="https://github.com/rust-lang/rustlings/commits?author=frvannes16" title="Code">💻</a></td>
<td align="center" valign="top" width="12.5%"><a href="https://nekonako.github.io"><img src="https://avatars.githubusercontent.com/u/46141275?v=4?s=100" width="100px;" alt="nekonako"/><br /><sub><b>nekonako</b></sub></a><br /><a href="https://github.com/rust-lang/rustlings/commits?author=nekonako" title="Code">💻</a></td>
<td align="center" valign="top" width="12.5%"><a href="https://github.com/tan-zx"><img src="https://avatars.githubusercontent.com/u/67887489?v=4?s=100" width="100px;" alt="ZX"/><br /><sub><b>ZX</b></sub></a><br /><a href="#content-tan-zx" title="Content">🖋</a></td>
<td align="center" valign="top" width="12.5%"><a href="https://github.com/sundevilyang"><img src="https://avatars.githubusercontent.com/u/1499214?v=4?s=100" width="100px;" alt="Yang Wen"/><br /><sub><b>Yang Wen</b></sub></a><br /><a href="#content-sundevilyang" title="Content">🖋</a></td>
<td align="center" valign="top" width="12.5%"><a href="https://brandon-high.com"><img src="https://avatars.githubusercontent.com/u/759848?v=4?s=100" width="100px;" alt="Brandon High"/><br /><sub><b>Brandon High</b></sub></a><br /><a href="https://github.com/rust-lang/rustlings/commits?author=highb" title="Documentation">📖</a></td>
<td align="center" valign="top" width="12.5%"><a href="https://github.com/x-hgg-x"><img src="https://avatars.githubusercontent.com/u/39058530?v=4?s=100" width="100px;" alt="x-hgg-x"/><br /><sub><b>x-hgg-x</b></sub></a><br /><a href="https://github.com/rust-lang/rustlings/commits?author=x-hgg-x" title="Code">💻</a></td>
<td align="center" valign="top" width="12.5%"><a href="http://kisaragieffective.github.io"><img src="https://avatars.githubusercontent.com/u/48310258?v=4?s=100" width="100px;" alt="Kisaragi"/><br /><sub><b>Kisaragi</b></sub></a><br /><a href="https://github.com/rust-lang/rustlings/commits?author=KisaragiEffective" title="Documentation">📖</a></td>
</tr>
<tr>
<td align="center" valign="top" width="12.5%"><a href="https://github.com/Kallu-A"><img src="https://avatars.githubusercontent.com/u/73198738?v=4?s=100" width="100px;" alt="Lucas Aries"/><br /><sub><b>Lucas Aries</b></sub></a><br /><a href="#content-Kallu-A" title="Content">🖋</a></td>
<td align="center" valign="top" width="12.5%"><a href="https://github.com/ragreenburg"><img src="https://avatars.githubusercontent.com/u/24358100?v=4?s=100" width="100px;" alt="ragreenburg"/><br /><sub><b>ragreenburg</b></sub></a><br /><a href="#content-ragreenburg" title="Content">🖋</a></td>
<td align="center" valign="top" width="12.5%"><a href="https://github.com/stevenfukase"><img src="https://avatars.githubusercontent.com/u/66785624?v=4?s=100" width="100px;" alt="stevenfukase"/><br /><sub><b>stevenfukase</b></sub></a><br /><a href="#content-stevenfukase" title="Content">🖋</a></td>
<td align="center" valign="top" width="12.5%"><a href="https://github.com/J-S-Kim"><img src="https://avatars.githubusercontent.com/u/17569303?v=4?s=100" width="100px;" alt="J-S-Kim"/><br /><sub><b>J-S-Kim</b></sub></a><br /><a href="#content-J-S-Kim" title="Content">🖋</a></td>
<td align="center" valign="top" width="12.5%"><a href="https://github.com/Fointard"><img src="https://avatars.githubusercontent.com/u/9333398?v=4?s=100" width="100px;" alt="Fointard"/><br /><sub><b>Fointard</b></sub></a><br /><a href="#content-Fointard" title="Content">🖋</a></td>
<td align="center" valign="top" width="12.5%"><a href="https://github.com/rytheo"><img src="https://avatars.githubusercontent.com/u/22184325?v=4?s=100" width="100px;" alt="Ryan Lowe"/><br /><sub><b>Ryan Lowe</b></sub></a><br /><a href="https://github.com/rust-lang/rustlings/commits?author=rytheo" title="Code">💻</a></td>
<td align="center" valign="top" width="12.5%"><a href="http://www.dashen.tech"><img src="https://avatars.githubusercontent.com/u/15921519?v=4?s=100" width="100px;" alt="cui fliter"/><br /><sub><b>cui fliter</b></sub></a><br /><a href="#content-cuishuang" title="Content">🖋</a></td>
<td align="center" valign="top" width="12.5%"><a href="https://github.com/luskwater"><img src="https://avatars.githubusercontent.com/u/42529?v=4?s=100" width="100px;" alt="Ron Lusk"/><br /><sub><b>Ron Lusk</b></sub></a><br /><a href="#content-luskwater" title="Content">🖋</a></td>
</tr>
<tr>
<td align="center" valign="top" width="12.5%"><a href="http://liby.github.io/liby/"><img src="https://avatars.githubusercontent.com/u/38807139?v=4?s=100" width="100px;" alt="Bryan Lee"/><br /><sub><b>Bryan Lee</b></sub></a><br /><a href="#content-liby" title="Content">🖋</a></td>
<td align="center" valign="top" width="12.5%"><a href="http://nandaja.space"><img src="https://avatars.githubusercontent.com/u/2624550?v=4?s=100" width="100px;" alt="Nandaja Varma"/><br /><sub><b>Nandaja Varma</b></sub></a><br /><a href="https://github.com/rust-lang/rustlings/commits?author=nandajavarma" title="Documentation">📖</a></td>
<td align="center" valign="top" width="12.5%"><a href="https://github.com/merelymyself"><img src="https://avatars.githubusercontent.com/u/88221256?v=4?s=100" width="100px;" alt="pwygab"/><br /><sub><b>pwygab</b></sub></a><br /><a href="https://github.com/rust-lang/rustlings/commits?author=merelymyself" title="Code">💻</a></td>
<td align="center" valign="top" width="12.5%"><a href="http://linkedin.com/in/lucasgrvarela"><img src="https://avatars.githubusercontent.com/u/37870368?v=4?s=100" width="100px;" alt="Lucas Grigolon Varela"/><br /><sub><b>Lucas Grigolon Varela</b></sub></a><br /><a href="#content-lucasgrvarela" title="Content">🖋</a></td>
<td align="center" valign="top" width="12.5%"><a href="https://github.com/bufo24"><img src="https://avatars.githubusercontent.com/u/32884105?v=4?s=100" width="100px;" alt="Bufo"/><br /><sub><b>Bufo</b></sub></a><br /><a href="#content-bufo24" title="Content">🖋</a></td>
<td align="center" valign="top" width="12.5%"><a href="http://rustnote.com"><img src="https://avatars.githubusercontent.com/u/77730378?v=4?s=100" width="100px;" alt="Jack Clayton"/><br /><sub><b>Jack Clayton</b></sub></a><br /><a href="https://github.com/rust-lang/rustlings/commits?author=jackos" title="Code">💻</a></td>
<td align="center" valign="top" width="12.5%"><a href="https://github.com/klkl0808"><img src="https://avatars.githubusercontent.com/u/24694249?v=4?s=100" width="100px;" alt="Konstantin"/><br /><sub><b>Konstantin</b></sub></a><br /><a href="#content-klkl0808" title="Content">🖋</a></td>
<td align="center" valign="top" width="12.5%"><a href="https://github.com/0pling"><img src="https://avatars.githubusercontent.com/u/104090344?v=4?s=100" width="100px;" alt="0pling"/><br /><sub><b>0pling</b></sub></a><br /><a href="#content-0pling" title="Content">🖋</a></td>
</tr>
<tr>
<td align="center" valign="top" width="12.5%"><a href="https://github.com/KatanaFluorescent"><img src="https://avatars.githubusercontent.com/u/60199077?v=4?s=100" width="100px;" alt="KatanaFluorescent"/><br /><sub><b>KatanaFluorescent</b></sub></a><br /><a href="https://github.com/rust-lang/rustlings/commits?author=KatanaFluorescent" title="Code">💻</a></td>
<td align="center" valign="top" width="12.5%"><a href="https://github.com/Drew-Morris"><img src="https://avatars.githubusercontent.com/u/95818166?v=4?s=100" width="100px;" alt="Drew Morris"/><br /><sub><b>Drew Morris</b></sub></a><br /><a href="https://github.com/rust-lang/rustlings/commits?author=Drew-Morris" title="Code">💻</a></td>
<td align="center" valign="top" width="12.5%"><a href="https://github.com/camperdue42"><img src="https://avatars.githubusercontent.com/u/43047763?v=4?s=100" width="100px;" alt="camperdue42"/><br /><sub><b>camperdue42</b></sub></a><br /><a href="#content-camperdue42" title="Content">🖋</a></td>
<td align="center" valign="top" width="12.5%"><a href="https://github.com/YsuOS"><img src="https://avatars.githubusercontent.com/u/30138661?v=4?s=100" width="100px;" alt="YsuOS"/><br /><sub><b>YsuOS</b></sub></a><br /><a href="#content-YsuOS" title="Content">🖋</a></td>
<td align="center" valign="top" width="12.5%"><a href="https://lichess.org/@/StevenEmily"><img src="https://avatars.githubusercontent.com/u/58114641?v=4?s=100" width="100px;" alt="Steven Nguyen"/><br /><sub><b>Steven Nguyen</b></sub></a><br /><a href="#content-icecream17" title="Content">🖋</a></td>
<td align="center" valign="top" width="12.5%"><a href="https://noahcairns.dev"><img src="https://avatars.githubusercontent.com/u/94420090?v=4?s=100" width="100px;" alt="nacairns1"/><br /><sub><b>nacairns1</b></sub></a><br /><a href="#content-nacairns1" title="Content">🖋</a></td>
<td align="center" valign="top" width="12.5%"><a href="https://github.com/pgjbz"><img src="https://avatars.githubusercontent.com/u/22059237?v=4?s=100" width="100px;" alt="Paulo Gabriel Justino Bezerra"/><br /><sub><b>Paulo Gabriel Justino Bezerra</b></sub></a><br /><a href="#content-pgjbz" title="Content">🖋</a></td>
<td align="center" valign="top" width="12.5%"><a href="https://github.com/jaystile"><img src="https://avatars.githubusercontent.com/u/46078028?v=4?s=100" width="100px;" alt="Jason"/><br /><sub><b>Jason</b></sub></a><br /><a href="#content-jaystile" title="Content">🖋</a></td>
</tr>
<tr>
<td align="center" valign="top" width="12.5%"><a href="https://exdx.github.io"><img src="https://avatars.githubusercontent.com/u/31546601?v=4?s=100" width="100px;" alt="exdx"/><br /><sub><b>exdx</b></sub></a><br /><a href="#content-exdx" title="Content">🖋</a></td>
<td align="center" valign="top" width="12.5%"><a href="https://github.com/Jzow"><img src="https://avatars.githubusercontent.com/u/68860495?v=4?s=100" width="100px;" alt="James Zow"/><br /><sub><b>James Zow</b></sub></a><br /><a href="#content-Jzow" title="Content">🖋</a></td>
<td align="center" valign="top" width="12.5%"><a href="https://jamesabromley.wordpress.com/"><img src="https://avatars.githubusercontent.com/u/2474334?v=4?s=100" width="100px;" alt="James Bromley"/><br /><sub><b>James Bromley</b></sub></a><br /><a href="#content-jayber" title="Content">🖋</a></td>
<td align="center" valign="top" width="12.5%"><a href="https://github.com/swhiteCQC"><img src="https://avatars.githubusercontent.com/u/77438466?v=4?s=100" width="100px;" alt="swhiteCQC"/><br /><sub><b>swhiteCQC</b></sub></a><br /><a href="#content-swhiteCQC" title="Content">🖋</a></td>
<td align="center" valign="top" width="12.5%"><a href="https://github.com/neilpate"><img src="https://avatars.githubusercontent.com/u/7802334?v=4?s=100" width="100px;" alt="Neil Pate"/><br /><sub><b>Neil Pate</b></sub></a><br /><a href="#content-neilpate" title="Content">🖋</a></td>
<td align="center" valign="top" width="12.5%"><a href="https://wojexe.com"><img src="https://avatars.githubusercontent.com/u/21208490?v=4?s=100" width="100px;" alt="wojexe"/><br /><sub><b>wojexe</b></sub></a><br /><a href="#content-wojexe" title="Content">🖋</a></td>
<td align="center" valign="top" width="12.5%"><a href="https://github.com/Tostapunk"><img src="https://avatars.githubusercontent.com/u/25140297?v=4?s=100" width="100px;" alt="Mattia Schiavon"/><br /><sub><b>Mattia Schiavon</b></sub></a><br /><a href="#content-Tostapunk" title="Content">🖋</a></td>
<td align="center" valign="top" width="12.5%"><a href="http://toucantoco.com"><img src="https://avatars.githubusercontent.com/u/18406791?v=4?s=100" width="100px;" alt="Eric Jolibois"/><br /><sub><b>Eric Jolibois</b></sub></a><br /><a href="#content-PrettyWood" title="Content">🖋</a></td>
</tr>
<tr>
<td align="center" valign="top" width="12.5%"><a href="http://edwinchang.vercel.app"><img src="https://avatars.githubusercontent.com/u/88263098?v=4?s=100" width="100px;" alt="Edwin Chang"/><br /><sub><b>Edwin Chang</b></sub></a><br /><a href="#content-EdwinChang24" title="Content">🖋</a></td>
<td align="center" valign="top" width="12.5%"><a href="https://saikat.dev/"><img src="https://avatars.githubusercontent.com/u/7412443?v=4?s=100" width="100px;" alt="Saikat Das"/><br /><sub><b>Saikat Das</b></sub></a><br /><a href="#content-saikatdas0790" title="Content">🖋</a></td>
<td align="center" valign="top" width="12.5%"><a href="https://github.com/thatlittleboy"><img src="https://avatars.githubusercontent.com/u/30731072?v=4?s=100" width="100px;" alt="Jeremy Goh"/><br /><sub><b>Jeremy Goh</b></sub></a><br /><a href="#content-thatlittleboy" title="Content">🖋</a></td>
<td align="center" valign="top" width="12.5%"><a href="https://github.com/Lioness100"><img src="https://avatars.githubusercontent.com/u/65814829?v=4?s=100" width="100px;" alt="Lioness100"/><br /><sub><b>Lioness100</b></sub></a><br /><a href="#content-Lioness100" title="Content">🖋</a></td>
<td align="center" valign="top" width="12.5%"><a href="https://github.com/tvkn"><img src="https://avatars.githubusercontent.com/u/79277926?v=4?s=100" width="100px;" alt="Tristan Nicholls"/><br /><sub><b>Tristan Nicholls</b></sub></a><br /><a href="#content-tvkn" title="Content">🖋</a></td>
<td align="center" valign="top" width="12.5%"><a href="http://clairewang.net"><img src="https://avatars.githubusercontent.com/u/9344258?v=4?s=100" width="100px;" alt="Claire"/><br /><sub><b>Claire</b></sub></a><br /><a href="#content-clairew" title="Content">🖋</a></td>
<td align="center" valign="top" width="12.5%"><a href="https://github.com/Mouwrice"><img src="https://avatars.githubusercontent.com/u/56763273?v=4?s=100" width="100px;" alt="Maurice Van Wassenhove"/><br /><sub><b>Maurice Van Wassenhove</b></sub></a><br /><a href="#content-Mouwrice" title="Content">🖋</a></td>
<td align="center" valign="top" width="12.5%"><a href="http://jmthree.com"><img src="https://avatars.githubusercontent.com/u/77524?v=4?s=100" width="100px;" alt="John Mendelewski"/><br /><sub><b>John Mendelewski</b></sub></a><br /><a href="https://github.com/rust-lang/rustlings/commits?author=johnmendel" title="Code">💻</a></td>
</tr>
<tr>
<td align="center" valign="top" width="12.5%"><a href="http://fakhoury.xyz"><img src="https://avatars.githubusercontent.com/u/20828724?v=4?s=100" width="100px;" alt="Brian Fakhoury"/><br /><sub><b>Brian Fakhoury</b></sub></a><br /><a href="#content-brianfakhoury" title="Content">🖋</a></td>
<td align="center" valign="top" width="12.5%"><a href="https://github.com/markusboehme"><img src="https://avatars.githubusercontent.com/u/5074759?v=4?s=100" width="100px;" alt="Markus Boehme"/><br /><sub><b>Markus Boehme</b></sub></a><br /><a href="https://github.com/rust-lang/rustlings/commits?author=markusboehme" title="Code">💻</a></td>
<td align="center" valign="top" width="12.5%"><a href="https://github.com/nico-vromans"><img src="https://avatars.githubusercontent.com/u/48183857?v=4?s=100" width="100px;" alt="Nico Vromans"/><br /><sub><b>Nico Vromans</b></sub></a><br /><a href="#content-nico-vromans" title="Content">🖋</a></td>
<td align="center" valign="top" width="12.5%"><a href="https://github.com/vostok92"><img src="https://avatars.githubusercontent.com/u/540339?v=4?s=100" width="100px;" alt="vostok92"/><br /><sub><b>vostok92</b></sub></a><br /><a href="#content-vostok92" title="Content">🖋</a></td>
<td align="center" valign="top" width="12.5%"><a href="http://magnusrodseth.vercel.app"><img src="https://avatars.githubusercontent.com/u/59113973?v=4?s=100" width="100px;" alt="Magnus Rødseth"/><br /><sub><b>Magnus Rødseth</b></sub></a><br /><a href="#content-magnusrodseth" title="Content">🖋</a></td>
<td align="center" valign="top" width="12.5%"><a href="https://github.com/rubiesonthesky"><img src="https://avatars.githubusercontent.com/u/2591240?v=4?s=100" width="100px;" alt="rubiesonthesky"/><br /><sub><b>rubiesonthesky</b></sub></a><br /><a href="#content-rubiesonthesky" title="Content">🖋</a></td>
<td align="center" valign="top" width="12.5%"><a href="http://www.gabrielbianconi.com/"><img src="https://avatars.githubusercontent.com/u/1275491?v=4?s=100" width="100px;" alt="Gabriel Bianconi"/><br /><sub><b>Gabriel Bianconi</b></sub></a><br /><a href="#content-GabrielBianconi" title="Content">🖋</a></td>
<td align="center" valign="top" width="12.5%"><a href="https://github.com/Kodylow"><img src="https://avatars.githubusercontent.com/u/74332828?v=4?s=100" width="100px;" alt="Kody Low"/><br /><sub><b>Kody Low</b></sub></a><br /><a href="#content-Kodylow" title="Content">🖋</a></td>
</tr>
<tr>
<td align="center" valign="top" width="12.5%"><a href="https://github.com/rzrymiak"><img src="https://avatars.githubusercontent.com/u/106121613?v=4?s=100" width="100px;" alt="rzrymiak"/><br /><sub><b>rzrymiak</b></sub></a><br /><a href="#content-rzrymiak" title="Content">🖋</a></td>
<td align="center" valign="top" width="12.5%"><a href="https://github.com/miguelraz"><img src="https://avatars.githubusercontent.com/u/13056181?v=4?s=100" width="100px;" alt="Miguel Raz Guzmán Macedo"/><br /><sub><b>Miguel Raz Guzmán Macedo</b></sub></a><br /><a href="#content-miguelraz" title="Content">🖋</a></td>
<td align="center" valign="top" width="12.5%"><a href="https://github.com/memark"><img src="https://avatars.githubusercontent.com/u/318504?v=4?s=100" width="100px;" alt="Magnus Markling"/><br /><sub><b>Magnus Markling</b></sub></a><br /><a href="#content-memark" title="Content">🖋</a></td>
<td align="center" valign="top" width="12.5%"><a href="https://github.com/gasparitiago"><img src="https://avatars.githubusercontent.com/u/3237254?v=4?s=100" width="100px;" alt="Tiago De Gaspari"/><br /><sub><b>Tiago De Gaspari</b></sub></a><br /><a href="#content-gasparitiago" title="Content">🖋</a></td>
<td align="center" valign="top" width="12.5%"><a href="https://github.com/skaunov"><img src="https://avatars.githubusercontent.com/u/65976143?v=4?s=100" width="100px;" alt="skaunov"/><br /><sub><b>skaunov</b></sub></a><br /><a href="#content-skaunov" title="Content">🖋</a></td>
<td align="center" valign="top" width="12.5%"><a href="http://caljacobson.dev"><img src="https://avatars.githubusercontent.com/u/9152032?v=4?s=100" width="100px;" alt="Cal Jacobson"/><br /><sub><b>Cal Jacobson</b></sub></a><br /><a href="#content-cj81499" title="Content">🖋</a></td>
<td align="center" valign="top" width="12.5%"><a href="https://github.com/duchonic"><img src="https://avatars.githubusercontent.com/u/34117620?v=4?s=100" width="100px;" alt="Duchoud Nicolas"/><br /><sub><b>Duchoud Nicolas</b></sub></a><br /><a href="#content-duchonic" title="Content">🖋</a></td>
<td align="center" valign="top" width="12.5%"><a href="https://github.com/gfaugere"><img src="https://avatars.githubusercontent.com/u/11901979?v=4?s=100" width="100px;" alt="Gaëtan Faugère"/><br /><sub><b>Gaëtan Faugère</b></sub></a><br /><a href="#tool-gfaugere" title="Tools">🔧</a></td>
</tr>
<tr>
<td align="center" valign="top" width="12.5%"><a href="https://github.com/bhbuehler"><img src="https://avatars.githubusercontent.com/u/25541343?v=4?s=100" width="100px;" alt="bhbuehler"/><br /><sub><b>bhbuehler</b></sub></a><br /><a href="#content-bhbuehler" title="Content">🖋</a></td>
<td align="center" valign="top" width="12.5%"><a href="https://github.com/nyurik"><img src="https://avatars.githubusercontent.com/u/1641515?v=4?s=100" width="100px;" alt="Yuri Astrakhan"/><br /><sub><b>Yuri Astrakhan</b></sub></a><br /><a href="https://github.com/rust-lang/rustlings/commits?author=nyurik" title="Code">💻</a></td>
<td align="center" valign="top" width="12.5%"><a href="http://azzamsa.com"><img src="https://avatars.githubusercontent.com/u/17734314?v=4?s=100" width="100px;" alt="azzamsa"/><br /><sub><b>azzamsa</b></sub></a><br /><a href="https://github.com/rust-lang/rustlings/commits?author=azzamsa" title="Code">💻</a></td>
<td align="center" valign="top" width="12.5%"><a href="https://github.com/mvanschellebeeck"><img src="https://avatars.githubusercontent.com/u/17671052?v=4?s=100" width="100px;" alt="mvanschellebeeck"/><br /><sub><b>mvanschellebeeck</b></sub></a><br /><a href="#content-mvanschellebeeck" title="Content">🖋</a></td>
<td align="center" valign="top" width="12.5%"><a href="https://github.com/aaarkid"><img src="https://avatars.githubusercontent.com/u/39987510?v=4?s=100" width="100px;" alt="Arkid"/><br /><sub><b>Arkid</b></sub></a><br /><a href="#content-aaarkid" title="Content">🖋</a></td>
<td align="center" valign="top" width="12.5%"><a href="http://tfpk.dev"><img src="https://avatars.githubusercontent.com/u/10906982?v=4?s=100" width="100px;" alt="Tom Kunc"/><br /><sub><b>Tom Kunc</b></sub></a><br /><a href="#content-tfpk" title="Content">🖋</a></td>
<td align="center" valign="top" width="12.5%"><a href="https://github.com/mfurak"><img src="https://avatars.githubusercontent.com/u/38523093?v=4?s=100" width="100px;" alt="Marek Furák"/><br /><sub><b>Marek Furák</b></sub></a><br /><a href="#content-mfurak" title="Content">🖋</a></td>
<td align="center" valign="top" width="12.5%"><a href="https://winter.cafe"><img src="https://avatars.githubusercontent.com/u/78392041?v=4?s=100" width="100px;" alt="Winter"/><br /><sub><b>Winter</b></sub></a><br /><a href="https://github.com/rust-lang/rustlings/commits?author=winterqt" title="Code">💻</a></td>
</tr>
<tr>
<td align="center" valign="top" width="12.5%"><a href="https://moritzboeh.me"><img src="https://avatars.githubusercontent.com/u/42215704?v=4?s=100" width="100px;" alt="Moritz Böhme"/><br /><sub><b>Moritz Böhme</b></sub></a><br /><a href="https://github.com/rust-lang/rustlings/commits?author=MoritzBoehme" title="Code">💻</a></td>
<td align="center" valign="top" width="12.5%"><a href="https://github.com/craymel"><img src="https://avatars.githubusercontent.com/u/71062756?v=4?s=100" width="100px;" alt="craymel"/><br /><sub><b>craymel</b></sub></a><br /><a href="#content-craymel" title="Content">🖋</a></td>
<td align="center" valign="top" width="12.5%"><a href="https://github.com/tkburis"><img src="https://avatars.githubusercontent.com/u/20501289?v=4?s=100" width="100px;" alt="TK Buristrakul"/><br /><sub><b>TK Buristrakul</b></sub></a><br /><a href="#content-tkburis" title="Content">🖋</a></td>
<td align="center" valign="top" width="12.5%"><a href="https://github.com/HerschelW"><img src="https://avatars.githubusercontent.com/u/17935816?v=4?s=100" width="100px;" alt="Kent Worthington"/><br /><sub><b>Kent Worthington</b></sub></a><br /><a href="#content-HerschelW" title="Content">🖋</a></td>
<td align="center" valign="top" width="12.5%"><a href="https://github.com/seporterfield"><img src="https://avatars.githubusercontent.com/u/107010978?v=4?s=100" width="100px;" alt="seporterfield"/><br /><sub><b>seporterfield</b></sub></a><br /><a href="#content-seporterfield" title="Content">🖋</a></td>
<td align="center" valign="top" width="12.5%"><a href="https://www.linkedin.com/in/dbarrosop"><img src="https://avatars.githubusercontent.com/u/6246622?v=4?s=100" width="100px;" alt="David Barroso"/><br /><sub><b>David Barroso</b></sub></a><br /><a href="#infra-dbarrosop" title="Infrastructure (Hosting, Build-Tools, etc)">🚇</a></td>
<td align="center" valign="top" width="12.5%"><a href="https://distanz.ch"><img src="https://avatars.githubusercontent.com/u/539708?v=4?s=100" width="100px;" alt="Tobias Klauser"/><br /><sub><b>Tobias Klauser</b></sub></a><br /><a href="https://github.com/rust-lang/rustlings/commits?author=tklauser" title="Code">💻</a></td>
<td align="center" valign="top" width="12.5%"><a href="https://github.com/0xMySt1c"><img src="https://avatars.githubusercontent.com/u/101825630?v=4?s=100" width="100px;" alt="0xMySt1c"/><br /><sub><b>0xMySt1c</b></sub></a><br /><a href="#tool-0xMySt1c" title="Tools">🔧</a></td>
</tr>
<tr>
<td align="center" valign="top" width="12.5%"><a href="https://github.com/AxolotlTears"><img src="https://avatars.githubusercontent.com/u/87157047?v=4?s=100" width="100px;" alt="Ten"/><br /><sub><b>Ten</b></sub></a><br /><a href="https://github.com/rust-lang/rustlings/commits?author=AxolotlTears" title="Code">💻</a></td>
<td align="center" valign="top" width="12.5%"><a href="http://h4x5p4c3.xyz"><img src="https://avatars.githubusercontent.com/u/66133688?v=4?s=100" width="100px;" alt="jones martin"/><br /><sub><b>jones martin</b></sub></a><br /><a href="#content-h4x5p4c3" title="Content">🖋</a></td>
<td align="center" valign="top" width="12.5%"><a href="https://github.com/cloppingemu"><img src="https://avatars.githubusercontent.com/u/12227963?v=4?s=100" width="100px;" alt="cloppingemu"/><br /><sub><b>cloppingemu</b></sub></a><br /><a href="https://github.com/rust-lang/rustlings/commits?author=cloppingemu" title="Code">💻</a></td>
<td align="center" valign="top" width="12.5%"><a href="http://github.com/zeromicro/go-zero"><img src="https://avatars.githubusercontent.com/u/1918356?v=4?s=100" width="100px;" alt="Kevin Wan"/><br /><sub><b>Kevin Wan</b></sub></a><br /><a href="#content-kevwan" title="Content">🖋</a></td>
<td align="center" valign="top" width="12.5%"><a href="http://kurowasaruby.cn"><img src="https://avatars.githubusercontent.com/u/43495006?v=4?s=100" width="100px;" alt="Ruby"/><br /><sub><b>Ruby</b></sub></a><br /><a href="https://github.com/rust-lang/rustlings/commits?author=wjwrh" title="Code">💻</a></td>
<td align="center" valign="top" width="12.5%"><a href="https://github.com/alexandergill"><img src="https://avatars.githubusercontent.com/u/7033716?v=4?s=100" width="100px;" alt="Alexander Gill"/><br /><sub><b>Alexander Gill</b></sub></a><br /><a href="https://github.com/rust-lang/rustlings/commits?author=alexandergill" title="Code">💻</a></td>
<td align="center" valign="top" width="12.5%"><a href="https://www.linkedin.com/in/jarrod-sanders/"><img src="https://avatars.githubusercontent.com/u/50600614?v=4?s=100" width="100px;" alt="Jarrod Sanders"/><br /><sub><b>Jarrod Sanders</b></sub></a><br /><a href="#content-kawaiiPlat" title="Content">🖋</a></td>
<td align="center" valign="top" width="12.5%"><a href="https://github.com/platformer"><img src="https://avatars.githubusercontent.com/u/40146328?v=4?s=100" width="100px;" alt="Andrew Sen"/><br /><sub><b>Andrew Sen</b></sub></a><br /><a href="#content-platformer" title="Content">🖋</a></td>
</tr>
<tr>
<td align="center" valign="top" width="12.5%"><a href="https://grzegorz-zur.com/"><img src="https://avatars.githubusercontent.com/u/5297583?v=4?s=100" width="100px;" alt="Grzegorz Żur"/><br /><sub><b>Grzegorz Żur</b></sub></a><br /><a href="#content-grzegorz-zur" title="Content">🖋</a></td>
<td align="center" valign="top" width="12.5%"><a href="https://github.com/black-puppydog"><img src="https://avatars.githubusercontent.com/u/189241?v=4?s=100" width="100px;" alt="Daan Wynen"/><br /><sub><b>Daan Wynen</b></sub></a><br /><a href="#content-black-puppydog" title="Content">🖋</a></td>
<td align="center" valign="top" width="12.5%"><a href="https://github.com/Anush008"><img src="https://avatars.githubusercontent.com/u/46051506?v=4?s=100" width="100px;" alt="Anush"/><br /><sub><b>Anush</b></sub></a><br /><a href="https://github.com/rust-lang/rustlings/commits?author=Anush008" title="Documentation">📖</a></td>
<td align="center" valign="top" width="12.5%"><a href="https://github.com/shgew"><img src="https://avatars.githubusercontent.com/u/5584672?v=4?s=100" width="100px;" alt="Gleb Shevchenko"/><br /><sub><b>Gleb Shevchenko</b></sub></a><br /><a href="#content-shgew" title="Content">🖋</a></td>
<td align="center" valign="top" width="12.5%"><a href="https://github.com/mdmundo"><img src="https://avatars.githubusercontent.com/u/60408300?v=4?s=100" width="100px;" alt="Edmundo Paulino"/><br /><sub><b>Edmundo Paulino</b></sub></a><br /><a href="#infra-mdmundo" title="Infrastructure (Hosting, Build-Tools, etc)">🚇</a></td>
<td align="center" valign="top" width="12.5%"><a href="https://github.com/eroullit"><img src="https://avatars.githubusercontent.com/u/301795?v=4?s=100" width="100px;" alt="Emmanuel Roullit"/><br /><sub><b>Emmanuel Roullit</b></sub></a><br /><a href="#infra-eroullit" title="Infrastructure (Hosting, Build-Tools, etc)">🚇</a></td>
<td align="center" valign="top" width="12.5%"><a href="https://nidhalmessaoudi.herokuapp.com"><img src="https://avatars.githubusercontent.com/u/63377412?v=4?s=100" width="100px;" alt="Nidhal Messaoudi"/><br /><sub><b>Nidhal Messaoudi</b></sub></a><br /><a href="https://github.com/rust-lang/rustlings/commits?author=nidhalmessaoudi" title="Code">💻</a></td>
<td align="center" valign="top" width="12.5%"><a href="https://github.com/MahdiBM"><img src="https://avatars.githubusercontent.com/u/54685446?v=4?s=100" width="100px;" alt="Mahdi Bahrami"/><br /><sub><b>Mahdi Bahrami</b></sub></a><br /><a href="#tool-MahdiBM" title="Tools">🔧</a></td>
</tr>
<tr>
<td align="center" valign="top" width="12.5%"><a href="https://github.com/Nagidal"><img src="https://avatars.githubusercontent.com/u/7075397?v=4?s=100" width="100px;" alt="Nagidal"/><br /><sub><b>Nagidal</b></sub></a><br /><a href="#content-Nagidal" title="Content">🖋</a></td>
<td align="center" valign="top" width="12.5%"><a href="https://adabrew.com"><img src="https://avatars.githubusercontent.com/u/25161597?v=4?s=100" width="100px;" alt="Adam Brewer"/><br /><sub><b>Adam Brewer</b></sub></a><br /><a href="#content-adamhb123" title="Content">🖋</a></td>
<td align="center" valign="top" width="12.5%"><a href="https://github.com/eugkhp"><img src="https://avatars.githubusercontent.com/u/25910599?v=4?s=100" width="100px;" alt="Eugene"/><br /><sub><b>Eugene</b></sub></a><br /><a href="#tool-eugkhp" title="Tools">🔧</a></td>
<td align="center" valign="top" width="12.5%"><a href="https://social.linux.pizza/@navicore"><img src="https://avatars.githubusercontent.com/u/110999?v=4?s=100" width="100px;" alt="Ed Sweeney"/><br /><sub><b>Ed Sweeney</b></sub></a><br /><a href="#content-navicore" title="Content">🖋</a></td>
<td align="center" valign="top" width="12.5%"><a href="https://github.com/javihernant"><img src="https://avatars.githubusercontent.com/u/73640929?v=4?s=100" width="100px;" alt="javihernant"/><br /><sub><b>javihernant</b></sub></a><br /><a href="#content-javihernant" title="Content">🖋</a></td>
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<td align="center" valign="top" width="12.5%"><a href="https://github.com/ryanwhitehouse"><img src="https://avatars.githubusercontent.com/u/13400784?v=4?s=100" width="100px;" alt="Ryan Whitehouse"/><br /><sub><b>Ryan Whitehouse</b></sub></a><br /><a href="#content-ryanwhitehouse" title="Content">🖋</a></td>
<td align="center" valign="top" width="12.5%"><a href="https://github.com/guoard"><img src="https://avatars.githubusercontent.com/u/65511355?v=4?s=100" width="100px;" alt="Ali Afsharzadeh"/><br /><sub><b>Ali Afsharzadeh</b></sub></a><br /><a href="#content-guoard" title="Content">🖋</a></td>
</tr>
<tr>
<td align="center" valign="top" width="12.5%"><a href="http://keogami.ml"><img src="https://avatars.githubusercontent.com/u/41939011?v=4?s=100" width="100px;" alt="Keogami"/><br /><sub><b>Keogami</b></sub></a><br /><a href="https://github.com/rust-lang/rustlings/commits?author=keogami" title="Documentation">📖</a></td>
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<td align="center" valign="top" width="12.5%"><a href="https://github.com/stornquist"><img src="https://avatars.githubusercontent.com/u/42915664?v=4?s=100" width="100px;" alt="Sebastian Törnquist"/><br /><sub><b>Sebastian Törnquist</b></sub></a><br /><a href="#content-stornquist" title="Content">🖋</a></td>
<td align="center" valign="top" width="12.5%"><a href="http://smlavine.com"><img src="https://avatars.githubusercontent.com/u/33563640?v=4?s=100" width="100px;" alt="Sebastian LaVine"/><br /><sub><b>Sebastian LaVine</b></sub></a><br /><a href="https://github.com/rust-lang/rustlings/commits?author=smlavine" title="Code">💻</a></td>
</tr>
<tr>
<td align="center" valign="top" width="12.5%"><a href="http://www.alangerber.us"><img src="https://avatars.githubusercontent.com/u/201313?v=4?s=100" width="100px;" alt="Alan Gerber"/><br /><sub><b>Alan Gerber</b></sub></a><br /><a href="#content-akgerber" title="Content">🖋</a></td>
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<td align="center" valign="top" width="12.5%"><a href="https://github.com/az0977776"><img src="https://avatars.githubusercontent.com/u/9172038?v=4?s=100" width="100px;" alt="Aaron Wang"/><br /><sub><b>Aaron Wang</b></sub></a><br /><a href="#content-az0977776" title="Content">🖋</a></td>
<td align="center" valign="top" width="12.5%"><a href="https://github.com/nmay231"><img src="https://avatars.githubusercontent.com/u/35386821?v=4?s=100" width="100px;" alt="Noah"/><br /><sub><b>Noah</b></sub></a><br /><a href="#content-nmay231" title="Content">🖋</a></td>
<td align="center" valign="top" width="12.5%"><a href="https://github.com/rb5014"><img src="https://avatars.githubusercontent.com/u/105397317?v=4?s=100" width="100px;" alt="rb5014"/><br /><sub><b>rb5014</b></sub></a><br /><a href="#content-rb5014" title="Content">🖋</a></td>
<td align="center" valign="top" width="12.5%"><a href="https://github.com/deedy5"><img src="https://avatars.githubusercontent.com/u/65482418?v=4?s=100" width="100px;" alt="deedy5"/><br /><sub><b>deedy5</b></sub></a><br /><a href="#content-deedy5" title="Content">🖋</a></td>
<td align="center" valign="top" width="12.5%"><a href="https://github.com/lionel-rowe"><img src="https://avatars.githubusercontent.com/u/26078826?v=4?s=100" width="100px;" alt="lionel-rowe"/><br /><sub><b>lionel-rowe</b></sub></a><br /><a href="#content-lionel-rowe" title="Content">🖋</a></td>
<td align="center" valign="top" width="12.5%"><a href="https://github.com/Ben2917"><img src="https://avatars.githubusercontent.com/u/10279994?v=4?s=100" width="100px;" alt="Ben"/><br /><sub><b>Ben</b></sub></a><br /><a href="#content-Ben2917" title="Content">🖋</a></td>
</tr>
<tr>
<td align="center" valign="top" width="12.5%"><a href="https://github.com/b1ue64"><img src="https://avatars.githubusercontent.com/u/77976308?v=4?s=100" width="100px;" alt="b1ue64"/><br /><sub><b>b1ue64</b></sub></a><br /><a href="#content-b1ue64" title="Content">🖋</a></td>
<td align="center" valign="top" width="12.5%"><a href="https://github.com/lazywalker"><img src="https://avatars.githubusercontent.com/u/53956?v=4?s=100" width="100px;" alt="lazywalker"/><br /><sub><b>lazywalker</b></sub></a><br /><a href="#content-lazywalker" title="Content">🖋</a></td>
<td align="center" valign="top" width="12.5%"><a href="https://github.com/proofconstruction"><img src="https://avatars.githubusercontent.com/u/74747193?v=4?s=100" width="100px;" alt="proofconstruction"/><br /><sub><b>proofconstruction</b></sub></a><br /><a href="#infra-proofconstruction" title="Infrastructure (Hosting, Build-Tools, etc)">🚇</a></td>
<td align="center" valign="top" width="12.5%"><a href="https://www.youtube.com/channel/UCQCjA6qUutAtWqkCA4Z36CQ"><img src="https://avatars.githubusercontent.com/u/16007179?v=4?s=100" width="100px;" alt="IVIURRAY"/><br /><sub><b>IVIURRAY</b></sub></a><br /><a href="#content-IVIURRAY" title="Content">🖋</a></td>
<td align="center" valign="top" width="12.5%"><a href="https://github.com/b-apperlo"><img src="https://avatars.githubusercontent.com/u/91734527?v=4?s=100" width="100px;" alt="Bert Apperlo"/><br /><sub><b>Bert Apperlo</b></sub></a><br /><a href="#content-b-apperlo" title="Content">🖋</a></td>
<td align="center" valign="top" width="12.5%"><a href="https://fwdekker.com/"><img src="https://avatars.githubusercontent.com/u/13442533?v=4?s=100" width="100px;" alt="Florine W. Dekker"/><br /><sub><b>Florine W. Dekker</b></sub></a><br /><a href="#content-FWDekker" title="Content">🖋</a></td>
<td align="center" valign="top" width="12.5%"><a href="https://github.com/luhem7"><img src="https://avatars.githubusercontent.com/u/4008215?v=4?s=100" width="100px;" alt="Mehul Gangavelli"/><br /><sub><b>Mehul Gangavelli</b></sub></a><br /><a href="#content-luhem7" title="Content">🖋</a></td>
<td align="center" valign="top" width="12.5%"><a href="https://github.com/Frosthage"><img src="https://avatars.githubusercontent.com/u/14823314?v=4?s=100" width="100px;" alt="Mikael Frosthage"/><br /><sub><b>Mikael Frosthage</b></sub></a><br /><a href="#content-Frosthage" title="Content">🖋</a></td>
</tr>
<tr>
<td align="center" valign="top" width="12.5%"><a href="https://robertfry.xyz"><img src="https://avatars.githubusercontent.com/u/43712054?v=4?s=100" width="100px;" alt="Robert Fry"/><br /><sub><b>Robert Fry</b></sub></a><br /><a href="#content-robertefry" title="Content">🖋</a></td>
<td align="center" valign="top" width="12.5%"><a href="https://github.com/tajo48"><img src="https://avatars.githubusercontent.com/u/55502906?v=4?s=100" width="100px;" alt="tajo48"/><br /><sub><b>tajo48</b></sub></a><br /><a href="#content-tajo48" title="Content">🖋</a></td>
<td align="center" valign="top" width="12.5%"><a href="https://anishchhetri.com.np"><img src="https://avatars.githubusercontent.com/u/98446102?v=4?s=100" width="100px;" alt="Anish"/><br /><sub><b>Anish</b></sub></a><br /><a href="#content-novanish" title="Content">🖋</a></td>
<td align="center" valign="top" width="12.5%"><a href="https://github.com/vnprc"><img src="https://avatars.githubusercontent.com/u/9425366?v=4?s=100" width="100px;" alt="vnprc"/><br /><sub><b>vnprc</b></sub></a><br /><a href="#content-vnprc" title="Content">🖋</a></td>
<td align="center" valign="top" width="12.5%"><a href="http://androecia.net"><img src="https://avatars.githubusercontent.com/u/61999256?v=4?s=100" width="100px;" alt="Joshua Carlson"/><br /><sub><b>Joshua Carlson</b></sub></a><br /><a href="#content-jrcarl624" title="Content">🖋</a></td>
<td align="center" valign="top" width="12.5%"><a href="https://johndesilencio.me"><img src="https://avatars.githubusercontent.com/u/20136554?v=4?s=100" width="100px;" alt="Nicholas R. Smith"/><br /><sub><b>Nicholas R. Smith</b></sub></a><br /><a href="https://github.com/rust-lang/rustlings/commits?author=johnDeSilencio" title="Code">💻</a></td>
<td align="center" valign="top" width="12.5%"><a href="https://alexfertel.me"><img src="https://avatars.githubusercontent.com/u/22298999?v=4?s=100" width="100px;" alt="Alexander González"/><br /><sub><b>Alexander González</b></sub></a><br /><a href="#content-alexfertel" title="Content">🖋</a></td>
<td align="center" valign="top" width="12.5%"><a href="https://github.com/softarn"><img src="https://avatars.githubusercontent.com/u/517619?v=4?s=100" width="100px;" alt="Marcus Höjvall"/><br /><sub><b>Marcus Höjvall</b></sub></a><br /><a href="#content-softarn" title="Content">🖋</a></td>
</tr>
<tr>
<td align="center" valign="top" width="12.5%"><a href="https://github.com/barlevalon"><img src="https://avatars.githubusercontent.com/u/3397911?v=4?s=100" width="100px;" alt="Alon Hearter"/><br /><sub><b>Alon Hearter</b></sub></a><br /><a href="#content-barlevalon" title="Content">🖋</a></td>
<td align="center" valign="top" width="12.5%"><a href="https://github.com/shirts"><img src="https://avatars.githubusercontent.com/u/4952151?v=4?s=100" width="100px;" alt="shirts"/><br /><sub><b>shirts</b></sub></a><br /><a href="#content-shirts" title="Content">🖋</a></td>
<td align="center" valign="top" width="12.5%"><a href="https://github.com/eLVas"><img src="https://avatars.githubusercontent.com/u/6797156?v=4?s=100" width="100px;" alt="Ivan Vasiunyk"/><br /><sub><b>Ivan Vasiunyk</b></sub></a><br /><a href="#content-eLVas" title="Content">🖋</a></td>
<td align="center" valign="top" width="12.5%"><a href="https://mo8it.com"><img src="https://avatars.githubusercontent.com/u/76752051?v=4?s=100" width="100px;" alt="Mo"/><br /><sub><b>Mo</b></sub></a><br /><a href="https://github.com/rust-lang/rustlings/commits?author=mo8it" title="Code">💻</a></td>
<td align="center" valign="top" width="12.5%"><a href="https://github.com/x10an14"><img src="https://avatars.githubusercontent.com/u/710608?v=4?s=100" width="100px;" alt="x10an14"/><br /><sub><b>x10an14</b></sub></a><br /><a href="#infra-x10an14" title="Infrastructure (Hosting, Build-Tools, etc)">🚇</a></td>
<td align="center" valign="top" width="12.5%"><a href="https://github.com/gabay"><img src="https://avatars.githubusercontent.com/u/5773610?v=4?s=100" width="100px;" alt="Roi Gabay"/><br /><sub><b>Roi Gabay</b></sub></a><br /><a href="#content-gabay" title="Content">🖋</a></td>
<td align="center" valign="top" width="12.5%"><a href="https://github.com/mkovaxx"><img src="https://avatars.githubusercontent.com/u/481354?v=4?s=100" width="100px;" alt="Máté Kovács"/><br /><sub><b>Máté Kovács</b></sub></a><br /><a href="#content-mkovaxx" title="Content">🖋</a></td>
<td align="center" valign="top" width="12.5%"><a href="https://szabgab.com/"><img src="https://avatars.githubusercontent.com/u/48833?v=4?s=100" width="100px;" alt="Gábor Szabó"/><br /><sub><b>Gábor Szabó</b></sub></a><br /><a href="#content-szabgab" title="Content">🖋</a></td>
</tr>
<tr>
<td align="center" valign="top" width="12.5%"><a href="https://moduslaborandi.net"><img src="https://avatars.githubusercontent.com/u/3340793?v=4?s=100" width="100px;" alt="Yamila Moreno"/><br /><sub><b>Yamila Moreno</b></sub></a><br /><a href="#content-yamila-moreno" title="Content">🖋</a></td>
<td align="center" valign="top" width="12.5%"><a href="https://github.com/willhack"><img src="https://avatars.githubusercontent.com/u/18036720?v=4?s=100" width="100px;" alt="Will Hack"/><br /><sub><b>Will Hack</b></sub></a><br /><a href="#content-willhack" title="Content">🖋</a></td>
<td align="center" valign="top" width="12.5%"><a href="http://cancompute.tech"><img src="https://avatars.githubusercontent.com/u/2052646?v=4?s=100" width="100px;" alt="Michael"/><br /><sub><b>Michael</b></sub></a><br /><a href="#content-bean5" title="Content">🖋</a></td>
<td align="center" valign="top" width="12.5%"><a href="https://www.sadiqpk.org"><img src="https://avatars.githubusercontent.com/u/1289514?v=4?s=100" width="100px;" alt="Mohammed Sadiq"/><br /><sub><b>Mohammed Sadiq</b></sub></a><br /><a href="#content-pksadiq" title="Content">🖋</a></td>
<td align="center" valign="top" width="12.5%"><a href="https://github.com/Jak-Ch-ll"><img src="https://avatars.githubusercontent.com/u/56225668?v=4?s=100" width="100px;" alt="Jakob"/><br /><sub><b>Jakob</b></sub></a><br /><a href="#content-Jak-Ch-ll" title="Content">🖋</a></td>
<td align="center" valign="top" width="12.5%"><a href="http://oscarbonilla.com"><img src="https://avatars.githubusercontent.com/u/4950?v=4?s=100" width="100px;" alt="Oscar Bonilla"/><br /><sub><b>Oscar Bonilla</b></sub></a><br /><a href="#content-ob" title="Content">🖋</a></td>
<td align="center" valign="top" width="12.5%"><a href="https://github.com/husjon"><img src="https://avatars.githubusercontent.com/u/554229?v=4?s=100" width="100px;" alt="Jon Erling Hustadnes"/><br /><sub><b>Jon Erling Hustadnes</b></sub></a><br /><a href="#content-husjon" title="Content">🖋</a></td>
<td align="center" valign="top" width="12.5%"><a href="https://github.com/CobaltCause"><img src="https://avatars.githubusercontent.com/u/7003738?v=4?s=100" width="100px;" alt="Charles Hall"/><br /><sub><b>Charles Hall</b></sub></a><br /><a href="#infra-CobaltCause" title="Infrastructure (Hosting, Build-Tools, etc)">🚇</a></td>
</tr>
<tr>
<td align="center" valign="top" width="12.5%"><a href="https://github.com/krmpotic"><img src="https://avatars.githubusercontent.com/u/10350645?v=4?s=100" width="100px;" alt="Luka Krmpotić"/><br /><sub><b>Luka Krmpotić</b></sub></a><br /><a href="#content-krmpotic" title="Content">🖋</a></td>
<td align="center" valign="top" width="12.5%"><a href="https://github.com/jurglic"><img src="https://avatars.githubusercontent.com/u/112600?v=4?s=100" width="100px;" alt="Jurglic"/><br /><sub><b>Jurglic</b></sub></a><br /><a href="#content-jurglic" title="Content">🖋</a></td>
<td align="center" valign="top" width="12.5%"><a href="https://github.com/OfirLauber"><img src="https://avatars.githubusercontent.com/u/5631030?v=4?s=100" width="100px;" alt="Ofir Lauber"/><br /><sub><b>Ofir Lauber</b></sub></a><br /><a href="#content-OfirLauber" title="Content">🖋</a></td>
</tr>
</tbody>
</table>
<!-- markdownlint-restore -->
<!-- prettier-ignore-end -->
<!-- ALL-CONTRIBUTORS-LIST:END -->
This project follows the [all-contributors](https://github.com/all-contributors/all-contributors) specification. Contributions of any kind welcome!

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@ -21,7 +21,7 @@ _implement a new feature! ➡️ [open an Issue to discuss it first, then a Pull
`rustlings` is basically a glorified `rustc` wrapper. Therefore the source code
isn't really that complicated since the bulk of the work is done by `rustc`.
`src/main.rs` contains a simple `clap` CLI that loads from `src/verify.rs` and `src/run.rs`.
`src/main.rs` contains a simple `argh` CLI that connects to most of the other source files.
<a name="addex"></a>
### Adding an exercise
@ -29,7 +29,7 @@ isn't really that complicated since the bulk of the work is done by `rustc`.
The first step is to add the exercise! Name the file `exercises/yourTopic/yourTopicN.rs`, make sure to
put in some helpful links, and link to sections of the book in `exercises/yourTopic/README.md`.
Next make sure it runs with `rustlings`. The exercise metadata is stored in `info.toml`, under the `exercises` array. The order of the `exercises` array determines the order the exercises are run by `rustlings verify`.
Next make sure it runs with `rustlings`. The exercise metadata is stored in `info.toml`, under the `exercises` array. The order of the `exercises` array determines the order the exercises are run by `rustlings verify` and `rustlings watch`.
Add the metadata for your exercise in the correct order in the `exercises` array. If you are unsure of the correct ordering, add it at the bottom and ask in your pull request. The exercise metadata should contain the following:
```diff
@ -43,7 +43,7 @@ Add the metadata for your exercise in the correct order in the `exercises` array
...
```
The `mode` attribute decides whether Rustlings will only compile your exercise, or compile and test it. If you have tests to verify in your exercise, choose `test`, otherwise `compile`.
The `mode` attribute decides whether Rustlings will only compile your exercise, or compile and test it. If you have tests to verify in your exercise, choose `test`, otherwise `compile`. If you're working on a Clippy exercise, use `mode = "clippy"`.
That's all! Feel free to put up a pull request.
@ -67,19 +67,19 @@ changes. There's a couple of things to watch out for:
#### Write correct commit messages
We follow the [Conventional Commits](https://www.conventionalcommits.org/en/v1.0.0-beta.4/)
specification, because it makes it easier to generate changelogs automatically.
specification.
This means that you have to format your commit messages in a specific way. Say
you're working on adding a new exercise called `foobar1.rs`. You could write
the following commit message:
```
feat: Add foobar1.rs exercise
feat: add foobar1.rs exercise
```
If you're just fixing a bug, please use the `fix` type:
```
fix(verify): Make sure verify doesn't self-destruct
fix(verify): make sure verify doesn't self-destruct
```
The scope within the brackets is optional, but should be any of these:
@ -96,7 +96,7 @@ When the commit also happens to close an existing issue, link it in the message
body:
```
fix: Update foobar
fix: update foobar
closes #101029908
```
@ -104,13 +104,13 @@ closes #101029908
If you're doing simple changes, like updating a book link, use `chore`:
```
chore: Update exercise1.rs book link
chore: update exercise1.rs book link
```
If you're updating documentation, use `docs`:
```
docs: Add more information to Readme
docs: add more information to Readme
```
If, and only if, you're absolutely sure you want to make a breaking change
@ -118,7 +118,7 @@ If, and only if, you're absolutely sure you want to make a breaking change
explain the breaking change in the message body:
```
fix!: Completely change verification
fix!: completely change verification
BREAKING CHANGE: This has to be done because lorem ipsum dolor
```
@ -126,6 +126,5 @@ BREAKING CHANGE: This has to be done because lorem ipsum dolor
#### Pull Request Workflow
Once you open a Pull Request, it may be reviewed or labeled (or both) until
the maintainers accept your change. Then, [bors](https://github.com/bors) will
run the test suite with your changes and if it's successful, automatically
merge it in!
the maintainers accept your change. Please be patient, it may take some time
for this to happen!

705
Cargo.lock generated

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[package]
name = "rustlings"
version = "4.3.0"
authors = ["Marisa <mokou@posteo.de>", "Carol (Nichols || Goulding) <carol.nichols@gmail.com>"]
edition = "2018"
description = "Small exercises to get you used to reading and writing Rust code!"
version = "5.6.1"
authors = [
"Liv <mokou@fastmail.com>",
"Carol (Nichols || Goulding) <carol.nichols@gmail.com>",
]
edition = "2021"
[dependencies]
argh = "0.1.4"
indicatif = "0.10.3"
console = "0.7.7"
notify = "4.0.15"
toml = "0.4.10"
regex = "1.1.6"
serde = {version = "1.0.10", features = ["derive"]}
indicatif = "0.17.6"
console = "0.15"
notify = "4.0"
toml = "0.7.6"
regex = "1.5"
serde = { version = "1.0", features = ["derive"] }
serde_json = "1.0.81"
home = "0.5.3"
glob = "0.3.0"
clap = { version = "4.4.0", features = ["derive"] }
[[bin]]
name = "rustlings"
path = "src/main.rs"
[dev-dependencies]
assert_cmd = "0.11.0"
predicates = "1.0.1"
assert_cmd = "2.0.12"
predicates = "3.0.3"
glob = "0.3.0"

236
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@ -1,9 +1,9 @@
<!-- ALL-CONTRIBUTORS-BADGE:START - Do not remove or modify this section -->
[![All Contributors](https://img.shields.io/badge/all_contributors-89-orange.svg?style=flat-square)](#contributors-)
<!-- ALL-CONTRIBUTORS-BADGE:END -->
<div class="oranda-hide">
# rustlings 🦀❤️
</div>
Greetings and welcome to `rustlings`. This project contains small exercises to get you used to reading and writing Rust code. This includes reading and responding to compiler messages!
_...looking for the old, web-based version of Rustlings? Try [here](https://github.com/rust-lang/rustlings/tree/rustlings-1)_
@ -16,57 +16,77 @@ Alternatively, for a first-time Rust learner, there are several other resources:
## Getting Started
_Note: If you're on MacOS, make sure you've installed Xcode and its developer tools by typing `xcode-select --install`._
_Note: If you're on Linux, make sure you've installed gcc. Deb: `sudo apt install gcc`. Yum: `sudo yum -y install gcc`._
You will need to have Rust installed. You can get it by visiting https://rustup.rs. This'll also install Cargo, Rust's package/project manager.
You will need to have Rust installed. You can get it by visiting <https://rustup.rs>. This'll also install Cargo, Rust's package/project manager.
## MacOS/Linux
Just run:
```bash
curl -L https://git.io/install-rustlings | bash
# Or if you want it to be installed to a different path:
curl -L https://git.io/install-rustlings | bash -s mypath/
curl -L https://raw.githubusercontent.com/rust-lang/rustlings/main/install.sh | bash
```
Or if you want it to be installed to a different path:
```bash
curl -L https://raw.githubusercontent.com/rust-lang/rustlings/main/install.sh | bash -s mypath/
```
This will install Rustlings and give you access to the `rustlings` command. Run it to get started!
### Nix
Basically: Clone the repository at the latest tag, finally run `nix develop` or `nix-shell`.
```bash
# find out the latest version at https://github.com/rust-lang/rustlings/releases/latest (on edit 5.6.1)
git clone -b 5.6.1 --depth 1 https://github.com/rust-lang/rustlings
cd rustlings
# if nix version > 2.3
nix develop
# if nix version <= 2.3
nix-shell
```
## Windows
In PowerShell, set `ExecutionPolicy` to `RemoteSigned`:
In PowerShell (Run as Administrator), set `ExecutionPolicy` to `RemoteSigned`:
```ps
Set-ExecutionPolicy RemoteSigned
```ps1
Set-ExecutionPolicy -ExecutionPolicy RemoteSigned -Scope CurrentUser
```
Then, you can run:
```ps
Start-BitsTransfer -Source https://git.io/JTL5v -Destination $env:TMP/install_rustlings.ps1; Unblock-File $env:TMP/install_rustlings.ps1; Invoke-Expression $env:TMP/install_rustlings.ps1
```ps1
Start-BitsTransfer -Source https://raw.githubusercontent.com/rust-lang/rustlings/main/install.ps1 -Destination $env:TMP/install_rustlings.ps1; Unblock-File $env:TMP/install_rustlings.ps1; Invoke-Expression $env:TMP/install_rustlings.ps1
```
To install Rustlings. Same as on MacOS/Linux, you will have access to the `rustlings` command after it.
To install Rustlings. Same as on MacOS/Linux, you will have access to the `rustlings` command after it. Keep in mind that this works best in PowerShell, and any other terminals may give you errors.
When you get a permission denied message then you have to exclude the directory where you placed the rustlings in your virus-scanner
If you get a permission denied message, you might have to exclude the directory where you cloned Rustlings in your antivirus.
## Browser:
## Browser
[Run on Repl.it](https://repl.it/github/rust-lang/rustlings)
[![Open in Gitpod](https://gitpod.io/button/open-in-gitpod.svg)](https://gitpod.io/#https://github.com/rust-lang/rustlings)
[Open in Gitpod](https://gitpod.io/#https://github.com/rust-lang/rustlings)
[![Open Rustlings On Codespaces](https://github.com/codespaces/badge.svg)](https://github.com/codespaces/new/?repo=rust-lang%2Frustlings&ref=main)
## Manually
Basically: Clone the repository, checkout to the latest tag, run `cargo install`.
Basically: Clone the repository at the latest tag, run `cargo install --path .`.
```bash
git clone https://github.com/rust-lang/rustlings
# find out the latest version at https://github.com/rust-lang/rustlings/releases/latest (on edit 5.6.1)
git clone -b 5.6.1 --depth 1 https://github.com/rust-lang/rustlings
cd rustlings
git checkout tags/4.3.0 # or whatever the latest version is (find out at https://github.com/rust-lang/rustlings/releases/latest)
cargo install --force --path .
```
If there are installation errors, ensure that your toolchain is up to date. For the latest, run:
```bash
rustup update
```
@ -97,14 +117,27 @@ In case you want to go by your own order, or want to only verify a single exerci
rustlings run myExercise1
```
Or simply use the following command to run the next unsolved exercise in the course:
```bash
rustlings run next
```
In case you get stuck, you can run the following command to get a hint for your
exercise:
``` bash
```bash
rustlings hint myExercise1
```
You can also get the hint for the next unsolved exercise with the following command:
```bash
rustlings hint next
```
To check your progress, you can run the following command:
```bash
rustlings list
```
@ -113,176 +146,35 @@ rustlings list
After every couple of sections, there will be a quiz that'll test your knowledge on a bunch of sections at once. These quizzes are found in `exercises/quizN.rs`.
## Enabling `rust-analyzer`
Run the command `rustlings lsp` which will generate a `rust-project.json` at the root of the project, this allows [rust-analyzer](https://rust-analyzer.github.io/) to parse each exercise.
## Continuing On
Once you've completed Rustlings, put your new knowledge to good use! Continue practicing your Rust skills by building your own projects, contributing to Rustlings, or finding other open-source projects to contribute to.
## Uninstalling Rustlings
If you want to remove Rustlings from your system, there's two steps. First, you'll need to remove the exercises folder that the install script created
If you want to remove Rustlings from your system, there are two steps. First, you'll need to remove the exercises folder that the install script created
for you:
``` bash
```bash
rm -rf rustlings # or your custom folder name, if you chose and or renamed it
```
Second, since Rustlings got installed via `cargo install`, it's only reasonable to assume that you can also remove it using Cargo, and
exactly that is the case. Run `cargo uninstall` to remove the `rustlings` binary:
Second, run `cargo uninstall` to remove the `rustlings` binary:
``` bash
```bash
cargo uninstall rustlings
```
Now you should be done!
## Completion
Rustlings isn't done; there are a couple of sections that are very experimental and don't have proper documentation. These include:
- Errors (`exercises/errors/`)
- Option (`exercises/option/`)
- Result (`exercises/result/`)
- Move Semantics (could still be improved, `exercises/move_semantics/`)
Additionally, we could use exercises on a couple of topics:
- Structs
- Better ownership stuff
- `impl`
- ??? probably more
If you are interested in improving or adding new ones, please feel free to contribute! Read on for more information :)
## Contributing
See [CONTRIBUTING.md](./CONTRIBUTING.md).
See [CONTRIBUTING.md](https://github.com/rust-lang/rustlings/blob/main/CONTRIBUTING.md).
## Contributors ✨
Thanks goes to these wonderful people ([emoji key](https://allcontributors.org/docs/en/emoji-key)):
<!-- ALL-CONTRIBUTORS-LIST:START - Do not remove or modify this section -->
<!-- prettier-ignore-start -->
<!-- markdownlint-disable -->
<table>
<tr>
<td align="center"><a href="http://carol-nichols.com"><img src="https://avatars2.githubusercontent.com/u/193874?v=4?s=100" width="100px;" alt=""/><br /><sub><b>Carol (Nichols &#124;&#124; Goulding)</b></sub></a><br /><a href="https://github.com/rust-lang/rustlings/commits?author=carols10cents" title="Code">💻</a> <a href="#content-carols10cents" title="Content">🖋</a></td>
<td align="center"><a href="https://twitter.com/QuietMisdreavus"><img src="https://avatars2.githubusercontent.com/u/5217170?v=4?s=100" width="100px;" alt=""/><br /><sub><b>QuietMisdreavus</b></sub></a><br /><a href="https://github.com/rust-lang/rustlings/commits?author=QuietMisdreavus" title="Code">💻</a> <a href="#content-QuietMisdreavus" title="Content">🖋</a></td>
<td align="center"><a href="https://github.com/robertlugg"><img src="https://avatars0.githubusercontent.com/u/6054540?v=4?s=100" width="100px;" alt=""/><br /><sub><b>Robert M Lugg</b></sub></a><br /><a href="#content-robertlugg" title="Content">🖋</a></td>
<td align="center"><a href="https://hynek.me/about/"><img src="https://avatars3.githubusercontent.com/u/41240?v=4?s=100" width="100px;" alt=""/><br /><sub><b>Hynek Schlawack</b></sub></a><br /><a href="https://github.com/rust-lang/rustlings/commits?author=hynek" title="Code">💻</a></td>
<td align="center"><a href="https://spacekookie.de"><img src="https://avatars0.githubusercontent.com/u/7669898?v=4?s=100" width="100px;" alt=""/><br /><sub><b>Katharina Fey</b></sub></a><br /><a href="https://github.com/rust-lang/rustlings/commits?author=spacekookie" title="Code">💻</a></td>
<td align="center"><a href="https://github.com/lukabavdaz"><img src="https://avatars0.githubusercontent.com/u/9624558?v=4?s=100" width="100px;" alt=""/><br /><sub><b>lukabavdaz</b></sub></a><br /><a href="https://github.com/rust-lang/rustlings/commits?author=lukabavdaz" title="Code">💻</a> <a href="#content-lukabavdaz" title="Content">🖋</a></td>
<td align="center"><a href="http://vestera.as"><img src="https://avatars2.githubusercontent.com/u/4187449?v=4?s=100" width="100px;" alt=""/><br /><sub><b>Erik Vesteraas</b></sub></a><br /><a href="https://github.com/rust-lang/rustlings/commits?author=evestera" title="Code">💻</a></td>
<td align="center"><a href="https://github.com/Delet0r"><img src="https://avatars1.githubusercontent.com/u/23195618?v=4?s=100" width="100px;" alt=""/><br /><sub><b>delet0r</b></sub></a><br /><a href="https://github.com/rust-lang/rustlings/commits?author=Delet0r" title="Code">💻</a></td>
</tr>
<tr>
<td align="center"><a href="http://phinary.ca"><img src="https://avatars1.githubusercontent.com/u/10522375?v=4?s=100" width="100px;" alt=""/><br /><sub><b>Shaun Bennett</b></sub></a><br /><a href="https://github.com/rust-lang/rustlings/commits?author=shaunbennett" title="Code">💻</a></td>
<td align="center"><a href="https://github.com/abagshaw"><img src="https://avatars2.githubusercontent.com/u/8594541?v=4?s=100" width="100px;" alt=""/><br /><sub><b>Andrew Bagshaw</b></sub></a><br /><a href="https://github.com/rust-lang/rustlings/commits?author=abagshaw" title="Code">💻</a></td>
<td align="center"><a href="https://ai6ua.net/"><img src="https://avatars2.githubusercontent.com/u/175578?v=4?s=100" width="100px;" alt=""/><br /><sub><b>Kyle Isom</b></sub></a><br /><a href="https://github.com/rust-lang/rustlings/commits?author=kisom" title="Code">💻</a></td>
<td align="center"><a href="https://github.com/ColinPitrat"><img src="https://avatars3.githubusercontent.com/u/1541863?v=4?s=100" width="100px;" alt=""/><br /><sub><b>Colin Pitrat</b></sub></a><br /><a href="https://github.com/rust-lang/rustlings/commits?author=ColinPitrat" title="Code">💻</a></td>
<td align="center"><a href="https://zacanger.com"><img src="https://avatars3.githubusercontent.com/u/12520493?v=4?s=100" width="100px;" alt=""/><br /><sub><b>Zac Anger</b></sub></a><br /><a href="https://github.com/rust-lang/rustlings/commits?author=zacanger" title="Code">💻</a></td>
<td align="center"><a href="https://github.com/mgeier"><img src="https://avatars1.githubusercontent.com/u/705404?v=4?s=100" width="100px;" alt=""/><br /><sub><b>Matthias Geier</b></sub></a><br /><a href="https://github.com/rust-lang/rustlings/commits?author=mgeier" title="Code">💻</a></td>
<td align="center"><a href="https://github.com/cjpearce"><img src="https://avatars1.githubusercontent.com/u/3453268?v=4?s=100" width="100px;" alt=""/><br /><sub><b>Chris Pearce</b></sub></a><br /><a href="https://github.com/rust-lang/rustlings/commits?author=cjpearce" title="Code">💻</a></td>
<td align="center"><a href="https://yvan-sraka.github.io"><img src="https://avatars2.githubusercontent.com/u/705213?v=4?s=100" width="100px;" alt=""/><br /><sub><b>Yvan Sraka</b></sub></a><br /><a href="https://github.com/rust-lang/rustlings/commits?author=yvan-sraka" title="Code">💻</a></td>
</tr>
<tr>
<td align="center"><a href="https://github.com/dendi239"><img src="https://avatars3.githubusercontent.com/u/16478650?v=4?s=100" width="100px;" alt=""/><br /><sub><b>Denys Smirnov</b></sub></a><br /><a href="https://github.com/rust-lang/rustlings/commits?author=dendi239" title="Code">💻</a></td>
<td align="center"><a href="https://github.com/eddyp"><img src="https://avatars2.githubusercontent.com/u/123772?v=4?s=100" width="100px;" alt=""/><br /><sub><b>eddyp</b></sub></a><br /><a href="https://github.com/rust-lang/rustlings/commits?author=eddyp" title="Code">💻</a></td>
<td align="center"><a href="http://about.me/BrianKung"><img src="https://avatars1.githubusercontent.com/u/2836167?v=4?s=100" width="100px;" alt=""/><br /><sub><b>Brian Kung</b></sub></a><br /><a href="https://github.com/rust-lang/rustlings/commits?author=briankung" title="Code">💻</a> <a href="#content-briankung" title="Content">🖋</a></td>
<td align="center"><a href="https://rcousineau.gitlab.io"><img src="https://avatars3.githubusercontent.com/u/281039?v=4?s=100" width="100px;" alt=""/><br /><sub><b>Russell</b></sub></a><br /><a href="https://github.com/rust-lang/rustlings/commits?author=miller-time" title="Code">💻</a></td>
<td align="center"><a href="http://danwilhelm.com"><img src="https://avatars3.githubusercontent.com/u/6137185?v=4?s=100" width="100px;" alt=""/><br /><sub><b>Dan Wilhelm</b></sub></a><br /><a href="https://github.com/rust-lang/rustlings/commits?author=danwilhelm" title="Documentation">📖</a></td>
<td align="center"><a href="https://github.com/Jesse-Cameron"><img src="https://avatars3.githubusercontent.com/u/3723654?v=4?s=100" width="100px;" alt=""/><br /><sub><b>Jesse</b></sub></a><br /><a href="https://github.com/rust-lang/rustlings/commits?author=Jesse-Cameron" title="Code">💻</a> <a href="#content-Jesse-Cameron" title="Content">🖋</a></td>
<td align="center"><a href="https://github.com/MrFroop"><img src="https://avatars3.githubusercontent.com/u/196700?v=4?s=100" width="100px;" alt=""/><br /><sub><b>Fredrik Jambrén</b></sub></a><br /><a href="https://github.com/rust-lang/rustlings/commits?author=MrFroop" title="Code">💻</a></td>
<td align="center"><a href="https://github.com/petemcfarlane"><img src="https://avatars3.githubusercontent.com/u/3472717?v=4?s=100" width="100px;" alt=""/><br /><sub><b>Pete McFarlane</b></sub></a><br /><a href="#content-petemcfarlane" title="Content">🖋</a></td>
</tr>
<tr>
<td align="center"><a href="https://github.com/nkanderson"><img src="https://avatars0.githubusercontent.com/u/4128825?v=4?s=100" width="100px;" alt=""/><br /><sub><b>nkanderson</b></sub></a><br /><a href="https://github.com/rust-lang/rustlings/commits?author=nkanderson" title="Code">💻</a> <a href="#content-nkanderson" title="Content">🖋</a></td>
<td align="center"><a href="https://github.com/ajaxm"><img src="https://avatars0.githubusercontent.com/u/13360138?v=4?s=100" width="100px;" alt=""/><br /><sub><b>Ajax M</b></sub></a><br /><a href="https://github.com/rust-lang/rustlings/commits?author=ajaxm" title="Documentation">📖</a></td>
<td align="center"><a href="https://dylnuge.com"><img src="https://avatars2.githubusercontent.com/u/118624?v=4?s=100" width="100px;" alt=""/><br /><sub><b>Dylan Nugent</b></sub></a><br /><a href="#content-Dylnuge" title="Content">🖋</a></td>
<td align="center"><a href="https://github.com/vyaslav"><img src="https://avatars0.githubusercontent.com/u/1385427?v=4?s=100" width="100px;" alt=""/><br /><sub><b>vyaslav</b></sub></a><br /><a href="https://github.com/rust-lang/rustlings/commits?author=vyaslav" title="Code">💻</a> <a href="#content-vyaslav" title="Content">🖋</a></td>
<td align="center"><a href="https://join.sfxd.org"><img src="https://avatars1.githubusercontent.com/u/17297466?v=4?s=100" width="100px;" alt=""/><br /><sub><b>George</b></sub></a><br /><a href="https://github.com/rust-lang/rustlings/commits?author=gdoenlen" title="Code">💻</a></td>
<td align="center"><a href="https://github.com/nyxtom"><img src="https://avatars2.githubusercontent.com/u/222763?v=4?s=100" width="100px;" alt=""/><br /><sub><b>Thomas Holloway</b></sub></a><br /><a href="https://github.com/rust-lang/rustlings/commits?author=nyxtom" title="Code">💻</a> <a href="#content-nyxtom" title="Content">🖋</a></td>
<td align="center"><a href="https://github.com/workingjubilee"><img src="https://avatars1.githubusercontent.com/u/46493976?v=4?s=100" width="100px;" alt=""/><br /><sub><b>Jubilee</b></sub></a><br /><a href="https://github.com/rust-lang/rustlings/commits?author=workingjubilee" title="Code">💻</a></td>
<td align="center"><a href="https://github.com/WofWca"><img src="https://avatars1.githubusercontent.com/u/39462442?v=4?s=100" width="100px;" alt=""/><br /><sub><b>WofWca</b></sub></a><br /><a href="https://github.com/rust-lang/rustlings/commits?author=WofWca" title="Code">💻</a></td>
</tr>
<tr>
<td align="center"><a href="https://github.com/jrvidal"><img src="https://avatars0.githubusercontent.com/u/1636604?v=4?s=100" width="100px;" alt=""/><br /><sub><b>Roberto Vidal</b></sub></a><br /><a href="https://github.com/rust-lang/rustlings/commits?author=jrvidal" title="Code">💻</a> <a href="https://github.com/rust-lang/rustlings/commits?author=jrvidal" title="Documentation">📖</a> <a href="#ideas-jrvidal" title="Ideas, Planning, & Feedback">🤔</a> <a href="#maintenance-jrvidal" title="Maintenance">🚧</a></td>
<td align="center"><a href="https://github.com/jensim"><img src="https://avatars0.githubusercontent.com/u/3663856?v=4?s=100" width="100px;" alt=""/><br /><sub><b>Jens</b></sub></a><br /><a href="https://github.com/rust-lang/rustlings/commits?author=jensim" title="Documentation">📖</a></td>
<td align="center"><a href="http://rahatah.me/d"><img src="https://avatars3.githubusercontent.com/u/3174006?v=4?s=100" width="100px;" alt=""/><br /><sub><b>Rahat Ahmed</b></sub></a><br /><a href="https://github.com/rust-lang/rustlings/commits?author=rahatarmanahmed" title="Documentation">📖</a></td>
<td align="center"><a href="https://github.com/AbdouSeck"><img src="https://avatars2.githubusercontent.com/u/6490055?v=4?s=100" width="100px;" alt=""/><br /><sub><b>Abdou Seck</b></sub></a><br /><a href="https://github.com/rust-lang/rustlings/commits?author=AbdouSeck" title="Code">💻</a> <a href="#content-AbdouSeck" title="Content">🖋</a> <a href="https://github.com/rust-lang/rustlings/pulls?q=is%3Apr+reviewed-by%3AAbdouSeck" title="Reviewed Pull Requests">👀</a></td>
<td align="center"><a href="https://codehearts.com"><img src="https://avatars0.githubusercontent.com/u/2885412?v=4?s=100" width="100px;" alt=""/><br /><sub><b>Katie</b></sub></a><br /><a href="https://github.com/rust-lang/rustlings/commits?author=codehearts" title="Code">💻</a></td>
<td align="center"><a href="https://github.com/Socratides"><img src="https://avatars3.githubusercontent.com/u/27732983?v=4?s=100" width="100px;" alt=""/><br /><sub><b>Socrates</b></sub></a><br /><a href="https://github.com/rust-lang/rustlings/commits?author=Socratides" title="Documentation">📖</a></td>
<td align="center"><a href="https://github.com/gnodarse"><img src="https://avatars3.githubusercontent.com/u/46761795?v=4?s=100" width="100px;" alt=""/><br /><sub><b>gnodarse</b></sub></a><br /><a href="#content-gnodarse" title="Content">🖋</a></td>
<td align="center"><a href="https://github.com/harrisonmetz"><img src="https://avatars1.githubusercontent.com/u/7883408?v=4?s=100" width="100px;" alt=""/><br /><sub><b>Harrison Metzger</b></sub></a><br /><a href="https://github.com/rust-lang/rustlings/commits?author=harrisonmetz" title="Code">💻</a></td>
</tr>
<tr>
<td align="center"><a href="https://github.com/TorbenJ"><img src="https://avatars2.githubusercontent.com/u/9077102?v=4?s=100" width="100px;" alt=""/><br /><sub><b>Torben Jonas</b></sub></a><br /><a href="https://github.com/rust-lang/rustlings/commits?author=TorbenJ" title="Code">💻</a> <a href="#content-TorbenJ" title="Content">🖋</a></td>
<td align="center"><a href="http://paulbissex.com/"><img src="https://avatars0.githubusercontent.com/u/641?v=4?s=100" width="100px;" alt=""/><br /><sub><b>Paul Bissex</b></sub></a><br /><a href="https://github.com/rust-lang/rustlings/commits?author=pbx" title="Documentation">📖</a></td>
<td align="center"><a href="https://github.com/sjmann"><img src="https://avatars0.githubusercontent.com/u/6589896?v=4?s=100" width="100px;" alt=""/><br /><sub><b>Steven Mann</b></sub></a><br /><a href="https://github.com/rust-lang/rustlings/commits?author=sjmann" title="Code">💻</a> <a href="#content-sjmann" title="Content">🖋</a></td>
<td align="center"><a href="https://smmdb.net/"><img src="https://avatars2.githubusercontent.com/u/5855071?v=4?s=100" width="100px;" alt=""/><br /><sub><b>Mario Reder</b></sub></a><br /><a href="https://github.com/rust-lang/rustlings/commits?author=Tarnadas" title="Code">💻</a> <a href="#content-Tarnadas" title="Content">🖋</a></td>
<td align="center"><a href="https://keybase.io/skim"><img src="https://avatars0.githubusercontent.com/u/47347?v=4?s=100" width="100px;" alt=""/><br /><sub><b>skim</b></sub></a><br /><a href="https://github.com/rust-lang/rustlings/commits?author=sl4m" title="Code">💻</a></td>
<td align="center"><a href="https://github.com/sanjaykdragon"><img src="https://avatars1.githubusercontent.com/u/10261698?v=4?s=100" width="100px;" alt=""/><br /><sub><b>Sanjay K</b></sub></a><br /><a href="https://github.com/rust-lang/rustlings/commits?author=sanjaykdragon" title="Code">💻</a> <a href="#content-sanjaykdragon" title="Content">🖋</a></td>
<td align="center"><a href="http://www.rohanjain.in"><img src="https://avatars1.githubusercontent.com/u/343499?v=4?s=100" width="100px;" alt=""/><br /><sub><b>Rohan Jain</b></sub></a><br /><a href="https://github.com/rust-lang/rustlings/commits?author=crodjer" title="Code">💻</a></td>
<td align="center"><a href="https://www.saidaspen.se"><img src="https://avatars1.githubusercontent.com/u/7727687?v=4?s=100" width="100px;" alt=""/><br /><sub><b>Said Aspen</b></sub></a><br /><a href="https://github.com/rust-lang/rustlings/commits?author=saidaspen" title="Code">💻</a> <a href="#content-saidaspen" title="Content">🖋</a></td>
</tr>
<tr>
<td align="center"><a href="https://github.com/uce"><img src="https://avatars3.githubusercontent.com/u/1756620?v=4?s=100" width="100px;" alt=""/><br /><sub><b>Ufuk Celebi</b></sub></a><br /><a href="https://github.com/rust-lang/rustlings/commits?author=uce" title="Code">💻</a></td>
<td align="center"><a href="https://github.com/lebedevsergey"><img src="https://avatars2.githubusercontent.com/u/7325764?v=4?s=100" width="100px;" alt=""/><br /><sub><b>lebedevsergey</b></sub></a><br /><a href="https://github.com/rust-lang/rustlings/commits?author=lebedevsergey" title="Documentation">📖</a></td>
<td align="center"><a href="https://github.com/avrong"><img src="https://avatars2.githubusercontent.com/u/6342851?v=4?s=100" width="100px;" alt=""/><br /><sub><b>Aleksei Trifonov</b></sub></a><br /><a href="#content-avrong" title="Content">🖋</a></td>
<td align="center"><a href="https://drn.ie"><img src="https://avatars2.githubusercontent.com/u/411136?v=4?s=100" width="100px;" alt=""/><br /><sub><b>Darren Meehan</b></sub></a><br /><a href="#content-Darrenmeehan" title="Content">🖋</a></td>
<td align="center"><a href="https://github.com/jihchi"><img src="https://avatars1.githubusercontent.com/u/87983?v=4?s=100" width="100px;" alt=""/><br /><sub><b>Jihchi Lee</b></sub></a><br /><a href="#content-jihchi" title="Content">🖋</a></td>
<td align="center"><a href="https://github.com/bertonha"><img src="https://avatars3.githubusercontent.com/u/1225902?v=4?s=100" width="100px;" alt=""/><br /><sub><b>Christofer Bertonha</b></sub></a><br /><a href="#content-bertonha" title="Content">🖋</a></td>
<td align="center"><a href="https://github.com/apatniv"><img src="https://avatars2.githubusercontent.com/u/22565917?v=4?s=100" width="100px;" alt=""/><br /><sub><b>Vivek Bharath Akupatni</b></sub></a><br /><a href="https://github.com/rust-lang/rustlings/commits?author=apatniv" title="Code">💻</a> <a href="https://github.com/rust-lang/rustlings/commits?author=apatniv" title="Tests">⚠️</a></td>
<td align="center"><a href="https://github.com/DiD92"><img src="https://avatars3.githubusercontent.com/u/6002416?v=4?s=100" width="100px;" alt=""/><br /><sub><b>Dídac Sementé Fernández</b></sub></a><br /><a href="https://github.com/rust-lang/rustlings/commits?author=DiD92" title="Code">💻</a> <a href="#content-DiD92" title="Content">🖋</a></td>
</tr>
<tr>
<td align="center"><a href="https://github.com/wrobstory"><img src="https://avatars3.githubusercontent.com/u/2601457?v=4?s=100" width="100px;" alt=""/><br /><sub><b>Rob Story</b></sub></a><br /><a href="https://github.com/rust-lang/rustlings/commits?author=wrobstory" title="Code">💻</a></td>
<td align="center"><a href="https://github.com/siobhanjacobson"><img src="https://avatars2.githubusercontent.com/u/28983835?v=4?s=100" width="100px;" alt=""/><br /><sub><b>Siobhan Jacobson</b></sub></a><br /><a href="https://github.com/rust-lang/rustlings/commits?author=siobhanjacobson" title="Code">💻</a></td>
<td align="center"><a href="https://www.linkedin.com/in/evancarroll/"><img src="https://avatars2.githubusercontent.com/u/19922?v=4?s=100" width="100px;" alt=""/><br /><sub><b>Evan Carroll</b></sub></a><br /><a href="#content-EvanCarroll" title="Content">🖋</a></td>
<td align="center"><a href="http://www.jawaadmahmood.com"><img src="https://avatars3.githubusercontent.com/u/95606?v=4?s=100" width="100px;" alt=""/><br /><sub><b>Jawaad Mahmood</b></sub></a><br /><a href="#content-jmahmood" title="Content">🖋</a></td>
<td align="center"><a href="https://github.com/GaurangTandon"><img src="https://avatars1.githubusercontent.com/u/6308683?v=4?s=100" width="100px;" alt=""/><br /><sub><b>Gaurang Tandon</b></sub></a><br /><a href="#content-GaurangTandon" title="Content">🖋</a></td>
<td align="center"><a href="https://github.com/dev-cyprium"><img src="https://avatars1.githubusercontent.com/u/6002628?v=4?s=100" width="100px;" alt=""/><br /><sub><b>Stefan Kupresak</b></sub></a><br /><a href="#content-dev-cyprium" title="Content">🖋</a></td>
<td align="center"><a href="https://github.com/greg-el"><img src="https://avatars3.githubusercontent.com/u/45019882?v=4?s=100" width="100px;" alt=""/><br /><sub><b>Greg Leonard</b></sub></a><br /><a href="#content-greg-el" title="Content">🖋</a></td>
<td align="center"><a href="https://ryanpcmcquen.org"><img src="https://avatars3.githubusercontent.com/u/772937?v=4?s=100" width="100px;" alt=""/><br /><sub><b>Ryan McQuen</b></sub></a><br /><a href="https://github.com/rust-lang/rustlings/commits?author=ryanpcmcquen" title="Code">💻</a></td>
</tr>
<tr>
<td align="center"><a href="https://github.com/AnnikaCodes"><img src="https://avatars3.githubusercontent.com/u/56906084?v=4?s=100" width="100px;" alt=""/><br /><sub><b>Annika</b></sub></a><br /><a href="https://github.com/rust-lang/rustlings/pulls?q=is%3Apr+reviewed-by%3AAnnikaCodes" title="Reviewed Pull Requests">👀</a></td>
<td align="center"><a href="https://darnuria.eu"><img src="https://avatars1.githubusercontent.com/u/2827553?v=4?s=100" width="100px;" alt=""/><br /><sub><b>Axel Viala</b></sub></a><br /><a href="https://github.com/rust-lang/rustlings/commits?author=darnuria" title="Code">💻</a></td>
<td align="center"><a href="https://sazid.github.io"><img src="https://avatars1.githubusercontent.com/u/2370167?v=4?s=100" width="100px;" alt=""/><br /><sub><b>Mohammed Sazid Al Rashid</b></sub></a><br /><a href="#content-sazid" title="Content">🖋</a> <a href="https://github.com/rust-lang/rustlings/commits?author=sazid" title="Code">💻</a></td>
<td align="center"><a href="https://codingthemsoftly.com"><img src="https://avatars1.githubusercontent.com/u/17479099?v=4?s=100" width="100px;" alt=""/><br /><sub><b>Caleb Webber</b></sub></a><br /><a href="#maintenance-seeplusplus" title="Maintenance">🚧</a></td>
<td align="center"><a href="https://github.com/pcn"><img src="https://avatars2.githubusercontent.com/u/1056756?v=4?s=100" width="100px;" alt=""/><br /><sub><b>Peter N</b></sub></a><br /><a href="#maintenance-pcn" title="Maintenance">🚧</a></td>
<td align="center"><a href="https://github.com/seancad"><img src="https://avatars1.githubusercontent.com/u/47405611?v=4?s=100" width="100px;" alt=""/><br /><sub><b>seancad</b></sub></a><br /><a href="#maintenance-seancad" title="Maintenance">🚧</a></td>
<td align="center"><a href="http://willhayworth.com"><img src="https://avatars3.githubusercontent.com/u/181174?v=4?s=100" width="100px;" alt=""/><br /><sub><b>Will Hayworth</b></sub></a><br /><a href="#content-wsh" title="Content">🖋</a></td>
<td align="center"><a href="https://github.com/chrizel"><img src="https://avatars3.githubusercontent.com/u/20802?v=4?s=100" width="100px;" alt=""/><br /><sub><b>Christian Zeller</b></sub></a><br /><a href="#content-chrizel" title="Content">🖋</a></td>
</tr>
<tr>
<td align="center"><a href="https://github.com/jfchevrette"><img src="https://avatars.githubusercontent.com/u/3001?v=4?s=100" width="100px;" alt=""/><br /><sub><b>Jean-Francois Chevrette</b></sub></a><br /><a href="#content-jfchevrette" title="Content">🖋</a> <a href="https://github.com/rust-lang/rustlings/commits?author=jfchevrette" title="Code">💻</a></td>
<td align="center"><a href="https://github.com/jbaber"><img src="https://avatars.githubusercontent.com/u/1908117?v=4?s=100" width="100px;" alt=""/><br /><sub><b>John Baber-Lucero</b></sub></a><br /><a href="#content-jbaber" title="Content">🖋</a></td>
<td align="center"><a href="https://github.com/tal-zvon"><img src="https://avatars.githubusercontent.com/u/3195851?v=4?s=100" width="100px;" alt=""/><br /><sub><b>Tal</b></sub></a><br /><a href="#content-tal-zvon" title="Content">🖋</a></td>
<td align="center"><a href="https://github.com/apogeeoak"><img src="https://avatars.githubusercontent.com/u/59737221?v=4?s=100" width="100px;" alt=""/><br /><sub><b>apogeeoak</b></sub></a><br /><a href="#content-apogeeoak" title="Content">🖋</a> <a href="https://github.com/rust-lang/rustlings/commits?author=apogeeoak" title="Code">💻</a></td>
<td align="center"><a href="http://www.garfieldtech.com/"><img src="https://avatars.githubusercontent.com/u/254863?v=4?s=100" width="100px;" alt=""/><br /><sub><b>Larry Garfield</b></sub></a><br /><a href="#content-Crell" title="Content">🖋</a></td>
<td align="center"><a href="https://github.com/circumspect"><img src="https://avatars.githubusercontent.com/u/40770208?v=4?s=100" width="100px;" alt=""/><br /><sub><b>circumspect</b></sub></a><br /><a href="#content-circumspect" title="Content">🖋</a></td>
<td align="center"><a href="https://github.com/cjwyett"><img src="https://avatars.githubusercontent.com/u/34195737?v=4?s=100" width="100px;" alt=""/><br /><sub><b>Cyrus Wyett</b></sub></a><br /><a href="#content-cjwyett" title="Content">🖋</a></td>
<td align="center"><a href="https://github.com/cadolphs"><img src="https://avatars.githubusercontent.com/u/13894820?v=4?s=100" width="100px;" alt=""/><br /><sub><b>cadolphs</b></sub></a><br /><a href="https://github.com/rust-lang/rustlings/commits?author=cadolphs" title="Code">💻</a></td>
</tr>
<tr>
<td align="center"><a href="https://www.haveneer.com"><img src="https://avatars.githubusercontent.com/u/26146722?v=4?s=100" width="100px;" alt=""/><br /><sub><b>Pascal H.</b></sub></a><br /><a href="#content-hpwxf" title="Content">🖋</a></td>
<td align="center"><a href="https://twitter.com/chapeupreto"><img src="https://avatars.githubusercontent.com/u/834048?v=4?s=100" width="100px;" alt=""/><br /><sub><b>Rod Elias</b></sub></a><br /><a href="#content-chapeupreto" title="Content">🖋</a></td>
<td align="center"><a href="https://github.com/blerchy"><img src="https://avatars.githubusercontent.com/u/2555355?v=4?s=100" width="100px;" alt=""/><br /><sub><b>Matt Lebl</b></sub></a><br /><a href="https://github.com/rust-lang/rustlings/commits?author=blerchy" title="Code">💻</a></td>
<td align="center"><a href="http://flakolefluk.dev"><img src="https://avatars.githubusercontent.com/u/11986564?v=4?s=100" width="100px;" alt=""/><br /><sub><b>Ignacio Le Fluk</b></sub></a><br /><a href="#content-flakolefluk" title="Content">🖋</a></td>
<td align="center"><a href="https://github.com/tlyu"><img src="https://avatars.githubusercontent.com/u/431873?v=4?s=100" width="100px;" alt=""/><br /><sub><b>Taylor Yu</b></sub></a><br /><a href="https://github.com/rust-lang/rustlings/commits?author=tlyu" title="Code">💻</a> <a href="#content-tlyu" title="Content">🖋</a></td>
<td align="center"><a href="https://zerotask.github.io"><img src="https://avatars.githubusercontent.com/u/20150243?v=4?s=100" width="100px;" alt=""/><br /><sub><b>Patrick Hintermayer</b></sub></a><br /><a href="https://github.com/rust-lang/rustlings/commits?author=Zerotask" title="Code">💻</a></td>
<td align="center"><a href="https://petkopavlovski.com/"><img src="https://avatars.githubusercontent.com/u/32264020?v=4?s=100" width="100px;" alt=""/><br /><sub><b>Pete Pavlovski</b></sub></a><br /><a href="#content-arthas168" title="Content">🖋</a></td>
<td align="center"><a href="https://github.com/k12ish"><img src="https://avatars.githubusercontent.com/u/45272873?v=4?s=100" width="100px;" alt=""/><br /><sub><b>k12ish</b></sub></a><br /><a href="#content-k12ish" title="Content">🖋</a></td>
</tr>
<tr>
<td align="center"><a href="https://github.com/hongshaoyang"><img src="https://avatars.githubusercontent.com/u/19281800?v=4?s=100" width="100px;" alt=""/><br /><sub><b>Shao Yang Hong</b></sub></a><br /><a href="#content-hongshaoyang" title="Content">🖋</a></td>
</tr>
</table>
<!-- markdownlint-restore -->
<!-- prettier-ignore-end -->
<!-- ALL-CONTRIBUTORS-LIST:END -->
This project follows the [all-contributors](https://github.com/all-contributors/all-contributors) specification. Contributions of any kind welcome!
Thanks goes to the wonderful people listed in [AUTHORS.md](https://github.com/rust-lang/rustlings/blob/main/AUTHORS.md) 🎉

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@ -1,25 +0,0 @@
Thanks for installing Rustlings!
Is this your first time? Don't worry, Rustlings was made for beginners! We are
going to teach you a lot of things about Rust, but before we can get
started, here's a couple of notes about how Rustlings operates:
1. The central concept behind Rustlings is that you solve exercises. These
exercises usually have some sort of syntax error in them, which will cause
them to fail compilation or testing. Sometimes there's a logic error instead
of a syntax error. No matter what error, it's your job to find it and fix it!
You'll know when you fixed it because then, the exercise will compile and
Rustlings will be able to move on to the next exercise.
2. If you run Rustlings in watch mode (which we recommend), it'll automatically
start with the first exercise. Don't get confused by an error message popping
up as soon as you run Rustlings! This is part of the exercise that you're
supposed to solve, so open the exercise file in an editor and start your
detective work!
3. If you're stuck on an exercise, there is a helpful hint you can view by typing
'hint' (in watch mode), or running `rustlings hint myexercise`.
4. If an exercise doesn't make sense to you, feel free to open an issue on GitHub!
(https://github.com/rust-lang/rustlings/issues/new). We look at every issue,
and sometimes, other learners do too so you can help each other out!
Got all that? Great! To get started, run `rustlings watch` in order to get the first
exercise. Make sure to have your editor open!

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@ -1,24 +1,27 @@
# Exercise to Book Chapter mapping
| Exercise | Book Chapter |
|------------------------|--------------|
| variables | §3.1 |
| functions | §3.3 |
| if | §3.5 |
| move_semantics | §4.1 |
| primitive_types | §4.3 |
| structs | §5.1 |
| enums | §6 |
| modules | §7.2 |
| collections | §8.1 |
| strings | §8.2 |
| error_handling | §9 |
| generics | §10 |
| option | §10.1 |
| traits | §10.2 |
| tests | §11.1 |
| standard_library_types | §13.2 |
| threads | §16.1 |
| macros | §19.6 |
| clippy | n/a |
| conversions | n/a |
| Exercise | Book Chapter |
| ---------------------- | ------------------- |
| variables | §3.1 |
| functions | §3.3 |
| if | §3.5 |
| primitive_types | §3.2, §4.3 |
| vecs | §8.1 |
| move_semantics | §4.1-2 |
| structs | §5.1, §5.3 |
| enums | §6, §18.3 |
| strings | §8.2 |
| modules | §7 |
| hashmaps | §8.3 |
| options | §10.1 |
| error_handling | §9 |
| generics | §10 |
| traits | §10.2 |
| tests | §11.1 |
| lifetimes | §10.3 |
| iterators | §13.2-4 |
| threads | §16.1-3 |
| smart_pointers | §15, §16.3 |
| macros | §19.6 |
| clippy | §21.4 |
| conversions | n/a |

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@ -1,8 +1,10 @@
### Clippy
# Clippy
The Clippy tool is a collection of lints to analyze your code so you can catch common mistakes and improve your Rust code.
If you used the installation script for Rustlings, Clippy should be already installed.
If not you can install it manually via `rustup component add clippy`.
For more information about Clippy lints, please see [their documentation page](https://rust-lang.github.io/rust-clippy/master/).
## Further information
- [GitHub Repository](https://github.com/rust-lang/rust-clippy).

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@ -1,17 +1,26 @@
// clippy1.rs
// The Clippy tool is a collection of lints to analyze your code
// so you can catch common mistakes and improve your Rust code.
//
// For these exercises the code will fail to compile when there are clippy warnings
// check clippy's suggestions from the output to solve the exercise.
// Execute `rustlings hint clippy1` for hints :)
// The Clippy tool is a collection of lints to analyze your code so you can
// catch common mistakes and improve your Rust code.
//
// For these exercises the code will fail to compile when there are clippy
// warnings check clippy's suggestions from the output to solve the exercise.
//
// Execute `rustlings hint clippy1` or use the `hint` watch subcommand for a
// hint.
// I AM NOT DONE
use std::f32;
fn main() {
let x = 1.2331f64;
let y = 1.2332f64;
if y != x {
println!("Success!");
}
let pi = 3.14f32;
let radius = 5.00f32;
let area = pi * f32::powi(radius, 2);
println!(
"The area of a circle with radius {:.2} is {:.5}!",
radius, area
)
}

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@ -1,5 +1,7 @@
// clippy2.rs
// Make me compile! Execute `rustlings hint clippy2` for hints :)
//
// Execute `rustlings hint clippy2` or use the `hint` watch subcommand for a
// hint.
// I AM NOT DONE

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@ -0,0 +1,30 @@
// clippy3.rs
//
// Here's a couple more easy Clippy fixes, so you can see its utility.
// No hints.
// I AM NOT DONE
#[allow(unused_variables, unused_assignments)]
fn main() {
let my_option: Option<()> = None;
if my_option.is_none() {
my_option.unwrap();
}
let my_arr = &[
-1, -2, -3
-4, -5, -6
];
println!("My array! Here it is: {:?}", my_arr);
let my_empty_vec = vec![1, 2, 3, 4, 5].resize(0, 5);
println!("This Vec is empty, see? {:?}", my_empty_vec);
let mut value_a = 45;
let mut value_b = 66;
// Let's swap these two!
value_a = value_b;
value_b = value_a;
println!("value a: {}; value b: {}", value_a, value_b);
}

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@ -1,20 +0,0 @@
### Collections
Rusts standard library includes a number of very useful data
structures called collections. Most other data types represent one
specific value, but collections can contain multiple values. Unlike
the built-in array and tuple types, the data these collections point
to is stored on the heap, which means the amount of data does not need
to be known at compile time and can grow or shrink as the program
runs.
This exercise will get you familiar with two fundamental data
structures that are used very often in Rust programs:
* A *vector* allows you to store a variable number of values next to
each other.
* A *hash map* allows you to associate a value with a particular key.
You may also know this by the names [*unordered map* in C++](https://en.cppreference.com/w/cpp/container/unordered_map),
[*dictionary* in Python](https://docs.python.org/3/tutorial/datastructures.html#dictionaries) or an *associative array* in other languages.
[Rust book chapter](https://doc.rust-lang.org/stable/book/ch08-01-vectors.html)

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@ -1,33 +0,0 @@
// vec2.rs
// A Vec of even numbers is given. Your task is to complete the loop
// so that each number in the Vec is multiplied by 2.
//
// Make me pass the test!
//
// Execute the command `rustlings hint vec2` if you need
// hints.
// I AM NOT DONE
fn vec_loop(mut v: Vec<i32>) -> Vec<i32> {
for i in v.iter_mut() {
// TODO: Fill this up so that each element in the Vec `v` is
// multiplied by 2.
}
// At this point, `v` should be equal to [4, 8, 12, 16, 20].
v
}
#[cfg(test)]
mod tests {
use super::*;
#[test]
fn test_vec_loop() {
let v: Vec<i32> = (1..).filter(|x| x % 2 == 0).take(5).collect();
let ans = vec_loop(v.clone());
assert_eq!(ans, v.iter().map(|x| x * 2).collect::<Vec<i32>>());
}
}

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@ -1,5 +1,4 @@
### Type conversions
# Type conversions
Rust offers a multitude of ways to convert a value of a given type into another type.
@ -7,6 +6,7 @@ The simplest form of type conversion is a type cast expression. It is denoted wi
Rust also offers traits that facilitate type conversions upon implementation. These traits can be found under the [`convert`](https://doc.rust-lang.org/std/convert/index.html) module.
The traits are the following:
- `From` and `Into` covered in [`from_into`](from_into.rs)
- `TryFrom` and `TryInto` covered in [`try_from_into`](try_from_into.rs)
- `AsRef` and `AsMut` covered in [`as_ref_mut`](as_ref_mut.rs)
@ -15,6 +15,9 @@ Furthermore, the `std::str` module offers a trait called [`FromStr`](https://doc
These should be the main ways ***within the standard library*** to convert data into your desired types.
#### Book Sections
## Further information
These are not directly covered in the book, but the standard library has great documentation for [conversions here](https://doc.rust-lang.org/std/convert/index.html). The `FromStr` trait is also covered [here](https://doc.rust-lang.org/std/str/trait.FromStr.html).
These are not directly covered in the book, but the standard library has a great documentation for it.
- [conversions](https://doc.rust-lang.org/std/convert/index.html)
- [`FromStr` trait](https://doc.rust-lang.org/std/str/trait.FromStr.html)

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@ -1,25 +1,31 @@
// AsRef and AsMut allow for cheap reference-to-reference conversions.
// Read more about them at https://doc.rust-lang.org/std/convert/trait.AsRef.html
// and https://doc.rust-lang.org/std/convert/trait.AsMut.html, respectively.
// as_ref_mut.rs
//
// AsRef and AsMut allow for cheap reference-to-reference conversions. Read more
// about them at https://doc.rust-lang.org/std/convert/trait.AsRef.html and
// https://doc.rust-lang.org/std/convert/trait.AsMut.html, respectively.
//
// Execute `rustlings hint as_ref_mut` or use the `hint` watch subcommand for a
// hint.
// I AM NOT DONE
// Obtain the number of bytes (not characters) in the given argument
// Add the AsRef trait appropriately as a trait bound
// Obtain the number of bytes (not characters) in the given argument.
// TODO: Add the AsRef trait appropriately as a trait bound.
fn byte_counter<T>(arg: T) -> usize {
arg.as_ref().as_bytes().len()
}
// Obtain the number of characters (not bytes) in the given argument
// Add the AsRef trait appropriately as a trait bound
// Obtain the number of characters (not bytes) in the given argument.
// TODO: Add the AsRef trait appropriately as a trait bound.
fn char_counter<T>(arg: T) -> usize {
arg.as_ref().chars().count()
}
fn main() {
let s = "Café au lait";
println!("{}", char_counter(s));
println!("{}", byte_counter(s));
// Squares a number using as_mut().
// TODO: Add the appropriate trait bound.
fn num_sq<T>(arg: &mut T) {
// TODO: Implement the function body.
???
}
#[cfg(test)]
@ -49,4 +55,11 @@ mod tests {
let s = String::from("Cafe au lait");
assert_eq!(char_counter(s.clone()), byte_counter(s));
}
#[test]
fn mut_box() {
let mut num: Box<u32> = Box::new(3);
num_sq(&mut num);
assert_eq!(*num, 9);
}
}

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@ -1,6 +1,12 @@
// The From trait is used for value-to-value conversions.
// If From is implemented correctly for a type, the Into trait should work conversely.
// You can read more about it at https://doc.rust-lang.org/std/convert/trait.From.html
// from_into.rs
//
// The From trait is used for value-to-value conversions. If From is implemented
// correctly for a type, the Into trait should work conversely. You can read
// more about it at https://doc.rust-lang.org/std/convert/trait.From.html
//
// Execute `rustlings hint from_into` or use the `hint` watch subcommand for a
// hint.
#[derive(Debug)]
struct Person {
name: String,
@ -18,20 +24,21 @@ impl Default for Person {
}
}
// Your task is to complete this implementation
// in order for the line `let p = Person::from("Mark,20")` to compile
// Please note that you'll need to parse the age component into a `usize`
// with something like `"4".parse::<usize>()`. The outcome of this needs to
// be handled appropriately.
// Your task is to complete this implementation in order for the line `let p =
// Person::from("Mark,20")` to compile Please note that you'll need to parse the
// age component into a `usize` with something like `"4".parse::<usize>()`. The
// outcome of this needs to be handled appropriately.
//
// Steps:
// 1. If the length of the provided string is 0, then return the default of Person
// 2. Split the given string on the commas present in it
// 3. Extract the first element from the split operation and use it as the name
// 4. If the name is empty, then return the default of Person
// 5. Extract the other element from the split operation and parse it into a `usize` as the age
// If while parsing the age, something goes wrong, then return the default of Person
// Otherwise, then return an instantiated Person object with the results
// 1. If the length of the provided string is 0, then return the default of
// Person.
// 2. Split the given string on the commas present in it.
// 3. Extract the first element from the split operation and use it as the name.
// 4. If the name is empty, then return the default of Person.
// 5. Extract the other element from the split operation and parse it into a
// `usize` as the age.
// If while parsing the age, something goes wrong, then return the default of
// Person Otherwise, then return an instantiated Person object with the results
// I AM NOT DONE
@ -75,7 +82,8 @@ mod tests {
}
#[test]
fn test_bad_age() {
// Test that "Mark,twenty" will return the default person due to an error in parsing age
// Test that "Mark,twenty" will return the default person due to an
// error in parsing age
let p = Person::from("Mark,twenty");
assert_eq!(p.name, "John");
assert_eq!(p.age, 30);
@ -119,14 +127,14 @@ mod tests {
#[test]
fn test_trailing_comma() {
let p: Person = Person::from("Mike,32,");
assert_eq!(p.name, "John");
assert_eq!(p.age, 30);
assert_eq!(p.name, "Mike");
assert_eq!(p.age, 32);
}
#[test]
fn test_trailing_comma_and_some_string() {
let p: Person = Person::from("Mike,32,man");
assert_eq!(p.name, "John");
assert_eq!(p.age, 30);
assert_eq!(p.name, "Mike");
assert_eq!(p.age, 32);
}
}

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@ -1,30 +1,56 @@
// This does practically the same thing that TryFrom<&str> does.
// Additionally, upon implementing FromStr, you can use the `parse` method
// on strings to generate an object of the implementor type.
// You can read more about it at https://doc.rust-lang.org/std/str/trait.FromStr.html
use std::error;
// from_str.rs
//
// This is similar to from_into.rs, but this time we'll implement `FromStr` and
// return errors instead of falling back to a default value. Additionally, upon
// implementing FromStr, you can use the `parse` method on strings to generate
// an object of the implementor type. You can read more about it at
// https://doc.rust-lang.org/std/str/trait.FromStr.html
//
// Execute `rustlings hint from_str` or use the `hint` watch subcommand for a
// hint.
use std::num::ParseIntError;
use std::str::FromStr;
#[derive(Debug)]
#[derive(Debug, PartialEq)]
struct Person {
name: String,
age: usize,
}
// We will use this error type for the `FromStr` implementation.
#[derive(Debug, PartialEq)]
enum ParsePersonError {
// Empty input string
Empty,
// Incorrect number of fields
BadLen,
// Empty name field
NoName,
// Wrapped error from parse::<usize>()
ParseInt(ParseIntError),
}
// I AM NOT DONE
// Steps:
// 1. If the length of the provided string is 0, an error should be returned
// 2. Split the given string on the commas present in it
// 3. Only 2 elements should be returned from the split, otherwise return an error
// 3. Only 2 elements should be returned from the split, otherwise return an
// error
// 4. Extract the first element from the split operation and use it as the name
// 5. Extract the other element from the split operation and parse it into a `usize` as the age
// with something like `"4".parse::<usize>()`
// 5. If while extracting the name and the age something goes wrong, an error should be returned
// 5. Extract the other element from the split operation and parse it into a
// `usize` as the age with something like `"4".parse::<usize>()`
// 6. If while extracting the name and the age something goes wrong, an error
// should be returned
// If everything goes well, then return a Result of a Person object
//
// As an aside: `Box<dyn Error>` implements `From<&'_ str>`. This means that if
// you want to return a string error message, you can do so via just using
// return `Err("my error message".into())`.
impl FromStr for Person {
type Err = Box<dyn error::Error>;
type Err = ParsePersonError;
fn from_str(s: &str) -> Result<Person, Self::Err> {
}
}
@ -40,7 +66,7 @@ mod tests {
#[test]
fn empty_input() {
assert!("".parse::<Person>().is_err());
assert_eq!("".parse::<Person>(), Err(ParsePersonError::Empty));
}
#[test]
fn good_input() {
@ -52,41 +78,56 @@ mod tests {
}
#[test]
fn missing_age() {
assert!("John,".parse::<Person>().is_err());
assert!(matches!(
"John,".parse::<Person>(),
Err(ParsePersonError::ParseInt(_))
));
}
#[test]
fn invalid_age() {
assert!("John,twenty".parse::<Person>().is_err());
assert!(matches!(
"John,twenty".parse::<Person>(),
Err(ParsePersonError::ParseInt(_))
));
}
#[test]
fn missing_comma_and_age() {
assert!("John".parse::<Person>().is_err());
assert_eq!("John".parse::<Person>(), Err(ParsePersonError::BadLen));
}
#[test]
fn missing_name() {
assert!(",1".parse::<Person>().is_err());
assert_eq!(",1".parse::<Person>(), Err(ParsePersonError::NoName));
}
#[test]
fn missing_name_and_age() {
assert!(",".parse::<Person>().is_err());
assert!(matches!(
",".parse::<Person>(),
Err(ParsePersonError::NoName | ParsePersonError::ParseInt(_))
));
}
#[test]
fn missing_name_and_invalid_age() {
assert!(",one".parse::<Person>().is_err());
assert!(matches!(
",one".parse::<Person>(),
Err(ParsePersonError::NoName | ParsePersonError::ParseInt(_))
));
}
#[test]
fn trailing_comma() {
assert!("John,32,".parse::<Person>().is_err());
assert_eq!("John,32,".parse::<Person>(), Err(ParsePersonError::BadLen));
}
#[test]
fn trailing_comma_and_some_string() {
assert!("John,32,man".parse::<Person>().is_err());
assert_eq!(
"John,32,man".parse::<Person>(),
Err(ParsePersonError::BadLen)
);
}
}

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@ -1,9 +1,15 @@
// TryFrom is a simple and safe type conversion that may fail in a controlled way under some circumstances.
// Basically, this is the same as From. The main difference is that this should return a Result type
// instead of the target type itself.
// You can read more about it at https://doc.rust-lang.org/std/convert/trait.TryFrom.html
// try_from_into.rs
//
// TryFrom is a simple and safe type conversion that may fail in a controlled
// way under some circumstances. Basically, this is the same as From. The main
// difference is that this should return a Result type instead of the target
// type itself. You can read more about it at
// https://doc.rust-lang.org/std/convert/trait.TryFrom.html
//
// Execute `rustlings hint try_from_into` or use the `hint` watch subcommand for
// a hint.
use std::convert::{TryFrom, TryInto};
use std::error;
#[derive(Debug, PartialEq)]
struct Color {
@ -12,49 +18,60 @@ struct Color {
blue: u8,
}
// We will use this error type for these `TryFrom` conversions.
#[derive(Debug, PartialEq)]
enum IntoColorError {
// Incorrect length of slice
BadLen,
// Integer conversion error
IntConversion,
}
// I AM NOT DONE
// Your task is to complete this implementation
// and return an Ok result of inner type Color.
// You need to create an implementation for a tuple of three integers,
// an array of three integers and a slice of integers.
// Your task is to complete this implementation and return an Ok result of inner
// type Color. You need to create an implementation for a tuple of three
// integers, an array of three integers, and a slice of integers.
//
// Note that the implementation for tuple and array will be checked at compile time,
// but the slice implementation needs to check the slice length!
// Also note that correct RGB color values must be integers in the 0..=255 range.
// Note that the implementation for tuple and array will be checked at compile
// time, but the slice implementation needs to check the slice length! Also note
// that correct RGB color values must be integers in the 0..=255 range.
// Tuple implementation
impl TryFrom<(i16, i16, i16)> for Color {
type Error = Box<dyn error::Error>;
fn try_from(tuple: (i16, i16, i16)) -> Result<Self, Self::Error> {}
type Error = IntoColorError;
fn try_from(tuple: (i16, i16, i16)) -> Result<Self, Self::Error> {
}
}
// Array implementation
impl TryFrom<[i16; 3]> for Color {
type Error = Box<dyn error::Error>;
fn try_from(arr: [i16; 3]) -> Result<Self, Self::Error> {}
type Error = IntoColorError;
fn try_from(arr: [i16; 3]) -> Result<Self, Self::Error> {
}
}
// Slice implementation
impl TryFrom<&[i16]> for Color {
type Error = Box<dyn error::Error>;
fn try_from(slice: &[i16]) -> Result<Self, Self::Error> {}
type Error = IntoColorError;
fn try_from(slice: &[i16]) -> Result<Self, Self::Error> {
}
}
fn main() {
// Use the `from` function
// Use the `try_from` function
let c1 = Color::try_from((183, 65, 14));
println!("{:?}", c1);
// Since From is implemented for Color, we should be able to use Into
// Since TryFrom is implemented for Color, we should be able to use TryInto
let c2: Result<Color, _> = [183, 65, 14].try_into();
println!("{:?}", c2);
let v = vec![183, 65, 14];
// With slice we should use `from` function
// With slice we should use `try_from` function
let c3 = Color::try_from(&v[..]);
println!("{:?}", c3);
// or take slice within round brackets and use Into
// or take slice within round brackets and use TryInto
let c4: Result<Color, _> = (&v[..]).try_into();
println!("{:?}", c4);
}
@ -65,15 +82,24 @@ mod tests {
#[test]
fn test_tuple_out_of_range_positive() {
assert!(Color::try_from((256, 1000, 10000)).is_err());
assert_eq!(
Color::try_from((256, 1000, 10000)),
Err(IntoColorError::IntConversion)
);
}
#[test]
fn test_tuple_out_of_range_negative() {
assert!(Color::try_from((-1, -10, -256)).is_err());
assert_eq!(
Color::try_from((-1, -10, -256)),
Err(IntoColorError::IntConversion)
);
}
#[test]
fn test_tuple_sum() {
assert!(Color::try_from((-1, 255, 255)).is_err());
assert_eq!(
Color::try_from((-1, 255, 255)),
Err(IntoColorError::IntConversion)
);
}
#[test]
fn test_tuple_correct() {
@ -91,17 +117,17 @@ mod tests {
#[test]
fn test_array_out_of_range_positive() {
let c: Result<Color, _> = [1000, 10000, 256].try_into();
assert!(c.is_err());
assert_eq!(c, Err(IntoColorError::IntConversion));
}
#[test]
fn test_array_out_of_range_negative() {
let c: Result<Color, _> = [-10, -256, -1].try_into();
assert!(c.is_err());
assert_eq!(c, Err(IntoColorError::IntConversion));
}
#[test]
fn test_array_sum() {
let c: Result<Color, _> = [-1, 255, 255].try_into();
assert!(c.is_err());
assert_eq!(c, Err(IntoColorError::IntConversion));
}
#[test]
fn test_array_correct() {
@ -119,17 +145,26 @@ mod tests {
#[test]
fn test_slice_out_of_range_positive() {
let arr = [10000, 256, 1000];
assert!(Color::try_from(&arr[..]).is_err());
assert_eq!(
Color::try_from(&arr[..]),
Err(IntoColorError::IntConversion)
);
}
#[test]
fn test_slice_out_of_range_negative() {
let arr = [-256, -1, -10];
assert!(Color::try_from(&arr[..]).is_err());
assert_eq!(
Color::try_from(&arr[..]),
Err(IntoColorError::IntConversion)
);
}
#[test]
fn test_slice_sum() {
let arr = [-1, 255, 255];
assert!(Color::try_from(&arr[..]).is_err());
assert_eq!(
Color::try_from(&arr[..]),
Err(IntoColorError::IntConversion)
);
}
#[test]
fn test_slice_correct() {
@ -148,11 +183,11 @@ mod tests {
#[test]
fn test_slice_excess_length() {
let v = vec![0, 0, 0, 0];
assert!(Color::try_from(&v[..]).is_err());
assert_eq!(Color::try_from(&v[..]), Err(IntoColorError::BadLen));
}
#[test]
fn test_slice_insufficient_length() {
let v = vec![0, 0];
assert!(Color::try_from(&v[..]).is_err());
assert_eq!(Color::try_from(&v[..]), Err(IntoColorError::BadLen));
}
}

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@ -1,14 +1,19 @@
// Type casting in Rust is done via the usage of the `as` operator.
// Please note that the `as` operator is not only used when type casting.
// It also helps with renaming imports.
// using_as.rs
//
// The goal is to make sure that the division does not fail to compile
// and returns the proper type.
// Type casting in Rust is done via the usage of the `as` operator. Please note
// that the `as` operator is not only used when type casting. It also helps with
// renaming imports.
//
// The goal is to make sure that the division does not fail to compile and
// returns the proper type.
//
// Execute `rustlings hint using_as` or use the `hint` watch subcommand for a
// hint.
// I AM NOT DONE
fn average(values: &[f64]) -> f64 {
let total = values.iter().fold(0.0, |a, b| a + b);
let total = values.iter().sum::<f64>();
total / values.len()
}

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@ -1,10 +1,10 @@
### Enums
# Enums
Rust allows you to define types called "enums" which enumerate possible values.
Enums are a feature in many languages, but their capabilities differ in each language. Rusts enums are most similar to algebraic data types in functional languages, such as F#, OCaml, and Haskell.
Useful in combination with enums is Rust's "pattern matching" facility, which makes it easy to run different code for different values of an enumeration.
#### Book Sections
## Further information
- [Enums](https://doc.rust-lang.org/book/ch06-00-enums.html)
- [Pattern syntax](https://doc.rust-lang.org/book/ch18-03-pattern-syntax.html)

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@ -1,5 +1,6 @@
// enums1.rs
// Make me compile! Execute `rustlings hint enums1` for hints!
//
// No hints this time! ;)
// I AM NOT DONE

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@ -1,5 +1,7 @@
// enums2.rs
// Make me compile! Execute `rustlings hint enums2` for hints!
//
// Execute `rustlings hint enums2` or use the `hint` watch subcommand for a
// hint.
// I AM NOT DONE
@ -10,7 +12,7 @@ enum Message {
impl Message {
fn call(&self) {
println!("{:?}", &self);
println!("{:?}", self);
}
}

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@ -1,5 +1,9 @@
// enums3.rs
//
// Address all the TODOs to make the tests pass!
//
// Execute `rustlings hint enums3` or use the `hint` watch subcommand for a
// hint.
// I AM NOT DONE
@ -16,6 +20,7 @@ struct State {
color: (u8, u8, u8),
position: Point,
quit: bool,
message: String,
}
impl State {
@ -27,8 +32,8 @@ impl State {
self.quit = true;
}
fn echo(&self, s: String) {
println!("{}", s);
fn echo(&mut self, s: String) {
self.message = s
}
fn move_position(&mut self, p: Point) {
@ -37,6 +42,8 @@ impl State {
fn process(&mut self, message: Message) {
// TODO: create a match expression to process the different message variants
// Remember: When passing a tuple as a function argument, you'll need extra parentheses:
// fn function((t, u, p, l, e))
}
}
@ -50,9 +57,10 @@ mod tests {
quit: false,
position: Point { x: 0, y: 0 },
color: (0, 0, 0),
message: "hello world".to_string(),
};
state.process(Message::ChangeColor((255, 0, 255)));
state.process(Message::Echo(String::from("hello world")));
state.process(Message::ChangeColor(255, 0, 255));
state.process(Message::Echo(String::from("Hello world!")));
state.process(Message::Move(Point { x: 10, y: 15 }));
state.process(Message::Quit);
@ -60,5 +68,6 @@ mod tests {
assert_eq!(state.position.x, 10);
assert_eq!(state.position.y, 15);
assert_eq!(state.quit, true);
assert_eq!(state.message, "Hello world!");
}
}

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@ -1,5 +1,12 @@
For this exercise check out the sections:
# Error handling
Most errors arent serious enough to require the program to stop entirely.
Sometimes, when a function fails, its for a reason that you can easily interpret and respond to.
For example, if you try to open a file and that operation fails because the file doesnt exist, you might want to create the file instead of terminating the process.
## Further information
- [Error Handling](https://doc.rust-lang.org/book/ch09-02-recoverable-errors-with-result.html)
- [Generics](https://doc.rust-lang.org/book/ch10-01-syntax.html)
of the Rust Book.
- [Result](https://doc.rust-lang.org/rust-by-example/error/result.html)
- [Boxing errors](https://doc.rust-lang.org/rust-by-example/error/multiple_error_types/boxing_errors.html)

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@ -1,19 +1,22 @@
// errors1.rs
// This function refuses to generate text to be printed on a nametag if
// you pass it an empty string. It'd be nicer if it explained what the problem
// was, instead of just sometimes returning `None`. The 2nd test currently
// does not compile or pass, but it illustrates the behavior we would like
// this function to have.
// Execute `rustlings hint errors1` for hints!
//
// This function refuses to generate text to be printed on a nametag if you pass
// it an empty string. It'd be nicer if it explained what the problem was,
// instead of just sometimes returning `None`. Thankfully, Rust has a similar
// construct to `Option` that can be used to express error conditions. Let's use
// it!
//
// Execute `rustlings hint errors1` or use the `hint` watch subcommand for a
// hint.
// I AM NOT DONE
pub fn generate_nametag_text(name: String) -> Option<String> {
if name.len() > 0 {
Some(format!("Hi! My name is {}", name))
} else {
if name.is_empty() {
// Empty names aren't allowed.
None
} else {
Some(format!("Hi! My name is {}", name))
}
}
@ -21,14 +24,11 @@ pub fn generate_nametag_text(name: String) -> Option<String> {
mod tests {
use super::*;
// This test passes initially if you comment out the 2nd test.
// You'll need to update what this test expects when you change
// the function under test!
#[test]
fn generates_nametag_text_for_a_nonempty_name() {
assert_eq!(
generate_nametag_text("Beyoncé".into()),
Some("Hi! My name is Beyoncé".into())
Ok("Hi! My name is Beyoncé".into())
);
}
@ -36,6 +36,7 @@ mod tests {
fn explains_why_generating_nametag_text_fails() {
assert_eq!(
generate_nametag_text("".into()),
// Don't change this line
Err("`name` was empty; it must be nonempty.".into())
);
}

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@ -1,20 +1,23 @@
// errors2.rs
//
// Say we're writing a game where you can buy items with tokens. All items cost
// 5 tokens, and whenever you purchase items there is a processing fee of 1
// token. A player of the game will type in how many items they want to buy,
// and the `total_cost` function will calculate the total number of tokens.
// Since the player typed in the quantity, though, we get it as a string-- and
// they might have typed anything, not just numbers!
// token. A player of the game will type in how many items they want to buy, and
// the `total_cost` function will calculate the total cost of the tokens. Since
// the player typed in the quantity, though, we get it as a string-- and they
// might have typed anything, not just numbers!
//
// Right now, this function isn't handling the error case at all (and isn't
// handling the success case properly either). What we want to do is:
// if we call the `parse` function on a string that is not a number, that
// function will return a `ParseIntError`, and in that case, we want to
// immediately return that error from our function and not try to multiply
// and add.
// There are at least two ways to implement this that are both correct-- but
// one is a lot shorter! Execute `rustlings hint errors2` for hints to both ways.
// handling the success case properly either). What we want to do is: if we call
// the `total_cost` function on a string that is not a number, that function
// will return a `ParseIntError`, and in that case, we want to immediately
// return that error from our function and not try to multiply and add.
//
// There are at least two ways to implement this that are both correct-- but one
// is a lot shorter!
//
// Execute `rustlings hint errors2` or use the `hint` watch subcommand for a
// hint.
// I AM NOT DONE

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@ -1,8 +1,11 @@
// errors3.rs
//
// This is a program that is trying to use a completed version of the
// `total_cost` function from the previous exercise. It's not working though!
// Why not? What should we do to fix it?
// Execute `rustlings hint errors3` for hints!
//
// Execute `rustlings hint errors3` or use the `hint` watch subcommand for a
// hint.
// I AM NOT DONE

View File

@ -1,5 +1,7 @@
// result1.rs
// Make this test pass! Execute `rustlings hint result1` for hints :)
// errors4.rs
//
// Execute `rustlings hint errors4` or use the `hint` watch subcommand for a
// hint.
// I AM NOT DONE
@ -14,6 +16,7 @@ enum CreationError {
impl PositiveNonzeroInteger {
fn new(value: i64) -> Result<PositiveNonzeroInteger, CreationError> {
// Hmm... Why is this always returning an Ok value?
Ok(PositiveNonzeroInteger(value as u64))
}
}

View File

@ -0,0 +1,71 @@
// errors5.rs
//
// This program uses an altered version of the code from errors4.
//
// This exercise uses some concepts that we won't get to until later in the
// course, like `Box` and the `From` trait. It's not important to understand
// them in detail right now, but you can read ahead if you like. For now, think
// of the `Box<dyn ???>` type as an "I want anything that does ???" type, which,
// given Rust's usual standards for runtime safety, should strike you as
// somewhat lenient!
//
// In short, this particular use case for boxes is for when you want to own a
// value and you care only that it is a type which implements a particular
// trait. To do so, The Box is declared as of type Box<dyn Trait> where Trait is
// the trait the compiler looks for on any value used in that context. For this
// exercise, that context is the potential errors which can be returned in a
// Result.
//
// What can we use to describe both errors? In other words, is there a trait
// which both errors implement?
//
// Execute `rustlings hint errors5` or use the `hint` watch subcommand for a
// hint.
// I AM NOT DONE
use std::error;
use std::fmt;
use std::num::ParseIntError;
// TODO: update the return type of `main()` to make this compile.
fn main() -> Result<(), Box<dyn ???>> {
let pretend_user_input = "42";
let x: i64 = pretend_user_input.parse()?;
println!("output={:?}", PositiveNonzeroInteger::new(x)?);
Ok(())
}
// Don't change anything below this line.
#[derive(PartialEq, Debug)]
struct PositiveNonzeroInteger(u64);
#[derive(PartialEq, Debug)]
enum CreationError {
Negative,
Zero,
}
impl PositiveNonzeroInteger {
fn new(value: i64) -> Result<PositiveNonzeroInteger, CreationError> {
match value {
x if x < 0 => Err(CreationError::Negative),
x if x == 0 => Err(CreationError::Zero),
x => Ok(PositiveNonzeroInteger(x as u64)),
}
}
}
// This is required so that `CreationError` can implement `error::Error`.
impl fmt::Display for CreationError {
fn fmt(&self, f: &mut fmt::Formatter) -> fmt::Result {
let description = match *self {
CreationError::Negative => "number is negative",
CreationError::Zero => "number is zero",
};
f.write_str(description)
}
}
impl error::Error for CreationError {}

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@ -0,0 +1,94 @@
// errors6.rs
//
// Using catch-all error types like `Box<dyn error::Error>` isn't recommended
// for library code, where callers might want to make decisions based on the
// error content, instead of printing it out or propagating it further. Here, we
// define a custom error type to make it possible for callers to decide what to
// do next when our function returns an error.
//
// Execute `rustlings hint errors6` or use the `hint` watch subcommand for a
// hint.
// I AM NOT DONE
use std::num::ParseIntError;
// This is a custom error type that we will be using in `parse_pos_nonzero()`.
#[derive(PartialEq, Debug)]
enum ParsePosNonzeroError {
Creation(CreationError),
ParseInt(ParseIntError),
}
impl ParsePosNonzeroError {
fn from_creation(err: CreationError) -> ParsePosNonzeroError {
ParsePosNonzeroError::Creation(err)
}
// TODO: add another error conversion function here.
// fn from_parseint...
}
fn parse_pos_nonzero(s: &str) -> Result<PositiveNonzeroInteger, ParsePosNonzeroError> {
// TODO: change this to return an appropriate error instead of panicking
// when `parse()` returns an error.
let x: i64 = s.parse().unwrap();
PositiveNonzeroInteger::new(x).map_err(ParsePosNonzeroError::from_creation)
}
// Don't change anything below this line.
#[derive(PartialEq, Debug)]
struct PositiveNonzeroInteger(u64);
#[derive(PartialEq, Debug)]
enum CreationError {
Negative,
Zero,
}
impl PositiveNonzeroInteger {
fn new(value: i64) -> Result<PositiveNonzeroInteger, CreationError> {
match value {
x if x < 0 => Err(CreationError::Negative),
x if x == 0 => Err(CreationError::Zero),
x => Ok(PositiveNonzeroInteger(x as u64)),
}
}
}
#[cfg(test)]
mod test {
use super::*;
#[test]
fn test_parse_error() {
// We can't construct a ParseIntError, so we have to pattern match.
assert!(matches!(
parse_pos_nonzero("not a number"),
Err(ParsePosNonzeroError::ParseInt(_))
));
}
#[test]
fn test_negative() {
assert_eq!(
parse_pos_nonzero("-555"),
Err(ParsePosNonzeroError::Creation(CreationError::Negative))
);
}
#[test]
fn test_zero() {
assert_eq!(
parse_pos_nonzero("0"),
Err(ParsePosNonzeroError::Creation(CreationError::Zero))
);
}
#[test]
fn test_positive() {
let x = PositiveNonzeroInteger::new(42);
assert!(x.is_ok());
assert_eq!(parse_pos_nonzero("42"), Ok(x.unwrap()));
}
}

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@ -1,117 +0,0 @@
// errorsn.rs
// This is a bigger error exercise than the previous ones!
// You can do it! :)
//
// Edit the `read_and_validate` function ONLY. Don't create any Errors
// that do not already exist.
//
// So many things could go wrong!
//
// - Reading from stdin could produce an io::Error
// - Parsing the input could produce a num::ParseIntError
// - Validating the input could produce a CreationError (defined below)
//
// How can we lump these errors into one general error? That is, what
// type goes where the question marks are, and how do we return
// that type from the body of read_and_validate?
//
// Execute `rustlings hint errorsn` for hints :)
// I AM NOT DONE
use std::error;
use std::fmt;
use std::io;
// PositiveNonzeroInteger is a struct defined below the tests.
fn read_and_validate(b: &mut dyn io::BufRead) -> Result<PositiveNonzeroInteger, ???> {
let mut line = String::new();
b.read_line(&mut line);
let num: i64 = line.trim().parse();
let answer = PositiveNonzeroInteger::new(num);
answer
}
//
// Nothing below this needs to be modified
//
// This is a test helper function that turns a &str into a BufReader.
fn test_with_str(s: &str) -> Result<PositiveNonzeroInteger, Box<dyn error::Error>> {
let mut b = io::BufReader::new(s.as_bytes());
read_and_validate(&mut b)
}
#[test]
fn test_success() {
let x = test_with_str("42\n");
assert_eq!(PositiveNonzeroInteger(42), x.unwrap());
}
#[test]
fn test_not_num() {
let x = test_with_str("eleven billion\n");
assert!(x.is_err());
}
#[test]
fn test_non_positive() {
let x = test_with_str("-40\n");
assert!(x.is_err());
}
#[test]
fn test_ioerror() {
struct Broken;
impl io::Read for Broken {
fn read(&mut self, _buf: &mut [u8]) -> io::Result<usize> {
Err(io::Error::new(io::ErrorKind::BrokenPipe, "uh-oh!"))
}
}
let mut b = io::BufReader::new(Broken);
assert!(read_and_validate(&mut b).is_err());
assert_eq!("uh-oh!", read_and_validate(&mut b).unwrap_err().to_string());
}
#[derive(PartialEq, Debug)]
struct PositiveNonzeroInteger(u64);
impl PositiveNonzeroInteger {
fn new(value: i64) -> Result<PositiveNonzeroInteger, CreationError> {
if value == 0 {
Err(CreationError::Zero)
} else if value < 0 {
Err(CreationError::Negative)
} else {
Ok(PositiveNonzeroInteger(value as u64))
}
}
}
#[test]
fn test_positive_nonzero_integer_creation() {
assert!(PositiveNonzeroInteger::new(10).is_ok());
assert_eq!(
Err(CreationError::Negative),
PositiveNonzeroInteger::new(-10)
);
assert_eq!(Err(CreationError::Zero), PositiveNonzeroInteger::new(0));
}
#[derive(PartialEq, Debug)]
enum CreationError {
Negative,
Zero,
}
impl fmt::Display for CreationError {
fn fmt(&self, f: &mut fmt::Formatter) -> fmt::Result {
let description = match *self {
CreationError::Negative => "Number is negative",
CreationError::Zero => "Number is zero",
};
f.write_str(description)
}
}
impl error::Error for CreationError {}

View File

@ -1,7 +1,8 @@
### Functions
# Functions
Here, you'll learn how to write functions and how Rust's compiler can trace things way back.
Here, you'll learn how to write functions and how the Rust compiler can help you debug errors even
in more complex code.
#### Book Sections
## Further information
- [How Functions Work](https://doc.rust-lang.org/book/ch03-03-how-functions-work.html)

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@ -1,5 +1,7 @@
// functions1.rs
// Make me compile! Execute `rustlings hint functions1` for hints :)
//
// Execute `rustlings hint functions1` or use the `hint` watch subcommand for a
// hint.
// I AM NOT DONE

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@ -1,5 +1,7 @@
// functions2.rs
// Make me compile! Execute `rustlings hint functions2` for hints :)
//
// Execute `rustlings hint functions2` or use the `hint` watch subcommand for a
// hint.
// I AM NOT DONE

View File

@ -1,5 +1,7 @@
// functions3.rs
// Make me compile! Execute `rustlings hint functions3` for hints :)
//
// Execute `rustlings hint functions3` or use the `hint` watch subcommand for a
// hint.
// I AM NOT DONE

View File

@ -1,8 +1,12 @@
// functions4.rs
// Make me compile! Execute `rustlings hint functions4` for hints :)
// This store is having a sale where if the price is an even number, you get
// 10 Rustbucks off, but if it's an odd number, it's 3 Rustbucks off.
//
// This store is having a sale where if the price is an even number, you get 10
// Rustbucks off, but if it's an odd number, it's 3 Rustbucks off. (Don't worry
// about the function bodies themselves, we're only interested in the signatures
// for now. If anything, this is a good way to peek ahead to future exercises!)
//
// Execute `rustlings hint functions4` or use the `hint` watch subcommand for a
// hint.
// I AM NOT DONE

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@ -1,11 +1,13 @@
// functions5.rs
// Make me compile! Execute `rustlings hint functions5` for hints :)
//
// Execute `rustlings hint functions5` or use the `hint` watch subcommand for a
// hint.
// I AM NOT DONE
fn main() {
let answer = square(3);
println!("The answer is {}", answer);
println!("The square of 3 is {}", answer);
}
fn square(num: i32) -> i32 {

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@ -1,7 +1,11 @@
### Generics
# Generics
In this section you'll learn about saving yourself many lines of code with generics!
Generics is the topic of generalizing types and functionalities to broader cases.
This is extremely useful for reducing code duplication in many ways, but can call for rather involving syntax.
Namely, being generic requires taking great care to specify over which types a generic type is actually considered valid.
The simplest and most common use of generics is for type parameters.
### Book Sections
## Further information
- [Generic Data Types](https://doc.rust-lang.org/stable/book/ch10-01-syntax.html)
- [Bounds](https://doc.rust-lang.org/rust-by-example/generics/bounds.html)

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@ -1,5 +1,10 @@
// This shopping list program isn't compiling!
// Use your knowledge of generics to fix it.
// generics1.rs
//
// This shopping list program isn't compiling! Use your knowledge of generics to
// fix it.
//
// Execute `rustlings hint generics1` or use the `hint` watch subcommand for a
// hint.
// I AM NOT DONE

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@ -1,5 +1,10 @@
// generics2.rs
//
// This powerful wrapper provides the ability to store a positive integer value.
// Rewrite it using generics so that it supports wrapping ANY type.
//
// Execute `rustlings hint generics2` or use the `hint` watch subcommand for a
// hint.
// I AM NOT DONE

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@ -1,58 +0,0 @@
// An imaginary magical school has a new report card generation system written in Rust!
// Currently the system only supports creating report cards where the student's grade
// is represented numerically (e.g. 1.0 -> 5.5).
// However, the school also issues alphabetical grades (A+ -> F-) and needs
// to be able to print both types of report card!
// Make the necessary code changes in the struct ReportCard and the impl block
// to support alphabetical report cards. Change the Grade in the second test to "A+"
// to show that your changes allow alphabetical grades.
// Execute 'rustlings hint generics3' for hints!
// I AM NOT DONE
pub struct ReportCard {
pub grade: f32,
pub student_name: String,
pub student_age: u8,
}
impl ReportCard {
pub fn print(&self) -> String {
format!("{} ({}) - achieved a grade of {}",
&self.student_name, &self.student_age, &self.grade)
}
}
#[cfg(test)]
mod tests {
use super::*;
#[test]
fn generate_numeric_report_card() {
let report_card = ReportCard {
grade: 2.1,
student_name: "Tom Wriggle".to_string(),
student_age: 12,
};
assert_eq!(
report_card.print(),
"Tom Wriggle (12) - achieved a grade of 2.1"
);
}
#[test]
fn generate_alphabetic_report_card() {
// TODO: Make sure to change the grade here after you finish the exercise.
let report_card = ReportCard {
grade: 2.1,
student_name: "Gary Plotter".to_string(),
student_age: 11,
};
assert_eq!(
report_card.print(),
"Gary Plotter (11) - achieved a grade of A+"
);
}
}

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@ -0,0 +1,12 @@
# Hashmaps
A *hash map* allows you to associate a value with a particular key.
You may also know this by the names [*unordered map* in C++](https://en.cppreference.com/w/cpp/container/unordered_map),
[*dictionary* in Python](https://docs.python.org/3/tutorial/datastructures.html#dictionaries) or an *associative array* in other languages.
This is the other data structure that we've been talking about before, when
talking about Vecs.
## Further information
- [Storing Keys with Associated Values in Hash Maps](https://doc.rust-lang.org/book/ch08-03-hash-maps.html)

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@ -1,15 +1,15 @@
// hashmap1.rs
// A basket of fruits in the form of a hash map needs to be defined.
// The key represents the name of the fruit and the value represents
// how many of that particular fruit is in the basket. You have to put
// at least three different types of fruits (e.g apple, banana, mango)
// in the basket and the total count of all the fruits should be at
// least five.
// hashmaps1.rs
//
// A basket of fruits in the form of a hash map needs to be defined. The key
// represents the name of the fruit and the value represents how many of that
// particular fruit is in the basket. You have to put at least three different
// types of fruits (e.g apple, banana, mango) in the basket and the total count
// of all the fruits should be at least five.
//
// Make me compile and pass the tests!
//
// Execute the command `rustlings hint hashmap1` if you need
// hints.
// Execute `rustlings hint hashmaps1` or use the `hint` watch subcommand for a
// hint.
// I AM NOT DONE

View File

@ -1,16 +1,18 @@
// hashmap2.rs
// A basket of fruits in the form of a hash map is given. The key
// represents the name of the fruit and the value represents how many
// of that particular fruit is in the basket. You have to put *MORE
// THAN 11* fruits in the basket. Three types of fruits - Apple (4),
// Mango (2) and Lychee (5) are already given in the basket. You are
// not allowed to insert any more of these fruits!
// hashmaps2.rs
//
// We're collecting different fruits to bake a delicious fruit cake. For this,
// we have a basket, which we'll represent in the form of a hash map. The key
// represents the name of each fruit we collect and the value represents how
// many of that particular fruit we have collected. Three types of fruits -
// Apple (4), Mango (2) and Lychee (5) are already in the basket hash map. You
// must add fruit to the basket so that there is at least one of each kind and
// more than 11 in total - we have a lot of mouths to feed. You are not allowed
// to insert any more of these fruits!
//
// Make me pass the tests!
//
// Execute the command `rustlings hint hashmap2` if you need
// hints.
// Execute `rustlings hint hashmaps2` or use the `hint` watch subcommand for a
// hint.
// I AM NOT DONE
@ -35,9 +37,9 @@ fn fruit_basket(basket: &mut HashMap<Fruit, u32>) {
];
for fruit in fruit_kinds {
// TODO: Put new fruits if not already present. Note that you
// are not allowed to put any type of fruit that's already
// present!
// TODO: Insert new fruits if they are not already present in the
// basket. Note that you are not allowed to put any type of fruit that's
// already present!
}
}
@ -45,6 +47,7 @@ fn fruit_basket(basket: &mut HashMap<Fruit, u32>) {
mod tests {
use super::*;
// Don't modify this function!
fn get_fruit_basket() -> HashMap<Fruit, u32> {
let mut basket = HashMap::<Fruit, u32>::new();
basket.insert(Fruit::Apple, 4);
@ -78,4 +81,13 @@ mod tests {
let count = basket.values().sum::<u32>();
assert!(count > 11);
}
#[test]
fn all_fruit_types_in_basket() {
let mut basket = get_fruit_basket();
fruit_basket(&mut basket);
for amount in basket.values() {
assert_ne!(amount, &0);
}
}
}

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@ -0,0 +1,86 @@
// hashmaps3.rs
//
// A list of scores (one per line) of a soccer match is given. Each line is of
// the form : "<team_1_name>,<team_2_name>,<team_1_goals>,<team_2_goals>"
// Example: England,France,4,2 (England scored 4 goals, France 2).
//
// You have to build a scores table containing the name of the team, goals the
// team scored, and goals the team conceded. One approach to build the scores
// table is to use a Hashmap. The solution is partially written to use a
// Hashmap, complete it to pass the test.
//
// Make me pass the tests!
//
// Execute `rustlings hint hashmaps3` or use the `hint` watch subcommand for a
// hint.
// I AM NOT DONE
use std::collections::HashMap;
// A structure to store the goal details of a team.
struct Team {
goals_scored: u8,
goals_conceded: u8,
}
fn build_scores_table(results: String) -> HashMap<String, Team> {
// The name of the team is the key and its associated struct is the value.
let mut scores: HashMap<String, Team> = HashMap::new();
for r in results.lines() {
let v: Vec<&str> = r.split(',').collect();
let team_1_name = v[0].to_string();
let team_1_score: u8 = v[2].parse().unwrap();
let team_2_name = v[1].to_string();
let team_2_score: u8 = v[3].parse().unwrap();
// TODO: Populate the scores table with details extracted from the
// current line. Keep in mind that goals scored by team_1
// will be the number of goals conceded from team_2, and similarly
// goals scored by team_2 will be the number of goals conceded by
// team_1.
}
scores
}
#[cfg(test)]
mod tests {
use super::*;
fn get_results() -> String {
let results = "".to_string()
+ "England,France,4,2\n"
+ "France,Italy,3,1\n"
+ "Poland,Spain,2,0\n"
+ "Germany,England,2,1\n";
results
}
#[test]
fn build_scores() {
let scores = build_scores_table(get_results());
let mut keys: Vec<&String> = scores.keys().collect();
keys.sort();
assert_eq!(
keys,
vec!["England", "France", "Germany", "Italy", "Poland", "Spain"]
);
}
#[test]
fn validate_team_score_1() {
let scores = build_scores_table(get_results());
let team = scores.get("England").unwrap();
assert_eq!(team.goals_scored, 5);
assert_eq!(team.goals_conceded, 4);
}
#[test]
fn validate_team_score_2() {
let scores = build_scores_table(get_results());
let team = scores.get("Spain").unwrap();
assert_eq!(team.goals_scored, 0);
assert_eq!(team.goals_conceded, 2);
}
}

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@ -1,7 +1,7 @@
### If
# If
`if`, the most basic type of control flow, is what you'll learn here.
`if`, the most basic (but still surprisingly versatile!) type of control flow, is what you'll learn here.
#### Book Sections
## Further information
- [Control Flow - if expressions](https://doc.rust-lang.org/book/ch03-05-control-flow.html#if-expressions)

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@ -1,4 +1,6 @@
// if1.rs
//
// Execute `rustlings hint if1` or use the `hint` watch subcommand for a hint.
// I AM NOT DONE
@ -7,7 +9,6 @@ pub fn bigger(a: i32, b: i32) -> i32 {
// Do not use:
// - another function call
// - additional variables
// Execute `rustlings hint if1` for hints
}
// Don't mind this for now :)
@ -24,4 +25,9 @@ mod tests {
fn fortytwo_is_bigger_than_thirtytwo() {
assert_eq!(42, bigger(32, 42));
}
#[test]
fn equal_numbers() {
assert_eq!(42, bigger(42, 42));
}
}

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@ -1,12 +1,13 @@
// if2.rs
//
// Step 1: Make me compile!
// Step 2: Get the bar_for_fuzz and default_to_baz tests passing!
// Execute the command `rustlings hint if2` if you want a hint :)
//
// Execute `rustlings hint if2` or use the `hint` watch subcommand for a hint.
// I AM NOT DONE
pub fn fizz_if_foo(fizzish: &str) -> &str {
pub fn foo_if_fizz(fizzish: &str) -> &str {
if fizzish == "fizz" {
"foo"
} else {
@ -21,16 +22,16 @@ mod tests {
#[test]
fn foo_for_fizz() {
assert_eq!(fizz_if_foo("fizz"), "foo")
assert_eq!(foo_if_fizz("fizz"), "foo")
}
#[test]
fn bar_for_fuzz() {
assert_eq!(fizz_if_foo("fuzz"), "bar")
assert_eq!(foo_if_fizz("fuzz"), "bar")
}
#[test]
fn default_to_baz() {
assert_eq!(fizz_if_foo("literally anything"), "baz")
assert_eq!(foo_if_fizz("literally anything"), "baz")
}
}

56
exercises/if/if3.rs Normal file
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@ -0,0 +1,56 @@
// if3.rs
//
// Execute `rustlings hint if3` or use the `hint` watch subcommand for a hint.
// I AM NOT DONE
pub fn animal_habitat(animal: &str) -> &'static str {
let identifier = if animal == "crab" {
1
} else if animal == "gopher" {
2.0
} else if animal == "snake" {
3
} else {
"Unknown"
};
// DO NOT CHANGE THIS STATEMENT BELOW
let habitat = if identifier == 1 {
"Beach"
} else if identifier == 2 {
"Burrow"
} else if identifier == 3 {
"Desert"
} else {
"Unknown"
};
habitat
}
// No test changes needed.
#[cfg(test)]
mod tests {
use super::*;
#[test]
fn gopher_lives_in_burrow() {
assert_eq!(animal_habitat("gopher"), "Burrow")
}
#[test]
fn snake_lives_in_desert() {
assert_eq!(animal_habitat("snake"), "Desert")
}
#[test]
fn crab_lives_on_beach() {
assert_eq!(animal_habitat("crab"), "Beach")
}
#[test]
fn unknown_animal() {
assert_eq!(animal_habitat("dinosaur"), "Unknown")
}
}

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@ -0,0 +1,8 @@
# Intro
Rust uses the `print!` and `println!` macros to print text to the console.
## Further information
- [Hello World](https://doc.rust-lang.org/rust-by-example/hello.html)
- [Formatted print](https://doc.rust-lang.org/rust-by-example/hello/print.html)

41
exercises/intro/intro1.rs Normal file
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@ -0,0 +1,41 @@
// intro1.rs
//
// About this `I AM NOT DONE` thing:
// We sometimes encourage you to keep trying things on a given exercise, even
// after you already figured it out. If you got everything working and feel
// ready for the next exercise, remove the `I AM NOT DONE` comment below.
//
// If you're running this using `rustlings watch`: The exercise file will be
// reloaded when you change one of the lines below! Try adding a `println!`
// line, or try changing what it outputs in your terminal. Try removing a
// semicolon and see what happens!
//
// Execute `rustlings hint intro1` or use the `hint` watch subcommand for a
// hint.
// I AM NOT DONE
fn main() {
println!("Hello and");
println!(r#" welcome to... "#);
println!(r#" _ _ _ "#);
println!(r#" _ __ _ _ ___| |_| (_)_ __ __ _ ___ "#);
println!(r#" | '__| | | / __| __| | | '_ \ / _` / __| "#);
println!(r#" | | | |_| \__ \ |_| | | | | | (_| \__ \ "#);
println!(r#" |_| \__,_|___/\__|_|_|_| |_|\__, |___/ "#);
println!(r#" |___/ "#);
println!();
println!("This exercise compiles successfully. The remaining exercises contain a compiler");
println!("or logic error. The central concept behind Rustlings is to fix these errors and");
println!("solve the exercises. Good luck!");
println!();
println!("The source for this exercise is in `exercises/intro/intro1.rs`. Have a look!");
println!(
"Going forward, the source of the exercises will always be in the success/failure output."
);
println!();
println!(
"If you want to use rust-analyzer, Rust's LSP implementation, make sure your editor is set"
);
println!("up, and then run `rustlings lsp` before continuing.")
}

12
exercises/intro/intro2.rs Normal file
View File

@ -0,0 +1,12 @@
// intro2.rs
//
// Make the code print a greeting to the world.
//
// Execute `rustlings hint intro2` or use the `hint` watch subcommand for a
// hint.
// I AM NOT DONE
fn main() {
println!("Hello {}!");
}

View File

@ -0,0 +1,8 @@
# Iterators
This section will teach you about Iterators.
## Further information
- [Iterator](https://doc.rust-lang.org/book/ch13-02-iterators.html)
- [Iterator documentation](https://doc.rust-lang.org/stable/std/iter/)

View File

@ -1,16 +1,18 @@
// iterators1.rs
//
// Make me compile by filling in the `???`s
// When performing operations on elements within a collection, iterators are
// essential. This module helps you get familiar with the structure of using an
// iterator and how to go through elements within an iterable collection.
//
// When performing operations on elements within a collection, iterators are essential.
// This module helps you get familiar with the structure of using an iterator and
// how to go through elements within an iterable collection.
// Make me compile by filling in the `???`s
//
// Execute `rustlings hint iterators1` for hints :D
// Execute `rustlings hint iterators1` or use the `hint` watch subcommand for a
// hint.
// I AM NOT DONE
fn main () {
#[test]
fn main() {
let my_fav_fruits = vec!["banana", "custard apple", "avocado", "peach", "raspberry"];
let mut my_iterable_fav_fruits = ???; // TODO: Step 1
@ -18,7 +20,7 @@ fn main () {
assert_eq!(my_iterable_fav_fruits.next(), Some(&"banana"));
assert_eq!(my_iterable_fav_fruits.next(), ???); // TODO: Step 2
assert_eq!(my_iterable_fav_fruits.next(), Some(&"avocado"));
assert_eq!(my_iterable_fav_fruits.next(), ???); // TODO: Step 2.1
assert_eq!(my_iterable_fav_fruits.next(), Some(&"raspberry"));
assert_eq!(my_iterable_fav_fruits.next(), ???); // TODO: Step 3
assert_eq!(my_iterable_fav_fruits.next(), Some(&"raspberry"));
assert_eq!(my_iterable_fav_fruits.next(), ???); // TODO: Step 4
}

View File

@ -0,0 +1,63 @@
// iterators2.rs
//
// In this exercise, you'll learn some of the unique advantages that iterators
// can offer. Follow the steps to complete the exercise.
//
// Execute `rustlings hint iterators2` or use the `hint` watch subcommand for a
// hint.
// I AM NOT DONE
// Step 1.
// Complete the `capitalize_first` function.
// "hello" -> "Hello"
pub fn capitalize_first(input: &str) -> String {
let mut c = input.chars();
match c.next() {
None => String::new(),
Some(first) => ???,
}
}
// Step 2.
// Apply the `capitalize_first` function to a slice of string slices.
// Return a vector of strings.
// ["hello", "world"] -> ["Hello", "World"]
pub fn capitalize_words_vector(words: &[&str]) -> Vec<String> {
vec![]
}
// Step 3.
// Apply the `capitalize_first` function again to a slice of string slices.
// Return a single string.
// ["hello", " ", "world"] -> "Hello World"
pub fn capitalize_words_string(words: &[&str]) -> String {
String::new()
}
#[cfg(test)]
mod tests {
use super::*;
#[test]
fn test_success() {
assert_eq!(capitalize_first("hello"), "Hello");
}
#[test]
fn test_empty() {
assert_eq!(capitalize_first(""), "");
}
#[test]
fn test_iterate_string_vec() {
let words = vec!["hello", "world"];
assert_eq!(capitalize_words_vector(&words), ["Hello", "World"]);
}
#[test]
fn test_iterate_into_string() {
let words = vec!["hello", " ", "world"];
assert_eq!(capitalize_words_string(&words), "Hello World");
}
}

View File

@ -0,0 +1,90 @@
// iterators3.rs
//
// This is a bigger exercise than most of the others! You can do it! Here is
// your mission, should you choose to accept it:
// 1. Complete the divide function to get the first four tests to pass.
// 2. Get the remaining tests to pass by completing the result_with_list and
// list_of_results functions.
//
// Execute `rustlings hint iterators3` or use the `hint` watch subcommand for a
// hint.
// I AM NOT DONE
#[derive(Debug, PartialEq, Eq)]
pub enum DivisionError {
NotDivisible(NotDivisibleError),
DivideByZero,
}
#[derive(Debug, PartialEq, Eq)]
pub struct NotDivisibleError {
dividend: i32,
divisor: i32,
}
// Calculate `a` divided by `b` if `a` is evenly divisible by `b`.
// Otherwise, return a suitable error.
pub fn divide(a: i32, b: i32) -> Result<i32, DivisionError> {
todo!();
}
// Complete the function and return a value of the correct type so the test
// passes.
// Desired output: Ok([1, 11, 1426, 3])
fn result_with_list() -> () {
let numbers = vec![27, 297, 38502, 81];
let division_results = numbers.into_iter().map(|n| divide(n, 27));
}
// Complete the function and return a value of the correct type so the test
// passes.
// Desired output: [Ok(1), Ok(11), Ok(1426), Ok(3)]
fn list_of_results() -> () {
let numbers = vec![27, 297, 38502, 81];
let division_results = numbers.into_iter().map(|n| divide(n, 27));
}
#[cfg(test)]
mod tests {
use super::*;
#[test]
fn test_success() {
assert_eq!(divide(81, 9), Ok(9));
}
#[test]
fn test_not_divisible() {
assert_eq!(
divide(81, 6),
Err(DivisionError::NotDivisible(NotDivisibleError {
dividend: 81,
divisor: 6
}))
);
}
#[test]
fn test_divide_by_0() {
assert_eq!(divide(81, 0), Err(DivisionError::DivideByZero));
}
#[test]
fn test_divide_0_by_something() {
assert_eq!(divide(0, 81), Ok(0));
}
#[test]
fn test_result_with_list() {
assert_eq!(format!("{:?}", result_with_list()), "Ok([1, 11, 1426, 3])");
}
#[test]
fn test_list_of_results() {
assert_eq!(
format!("{:?}", list_of_results()),
"[Ok(1), Ok(11), Ok(1426), Ok(3)]"
);
}
}

View File

@ -1,4 +1,7 @@
// iterators4.rs
//
// Execute `rustlings hint iterators4` or use the `hint` watch subcommand for a
// hint.
// I AM NOT DONE
@ -18,6 +21,11 @@ pub fn factorial(num: u64) -> u64 {
mod tests {
use super::*;
#[test]
fn factorial_of_0() {
assert_eq!(1, factorial(0));
}
#[test]
fn factorial_of_1() {
assert_eq!(1, factorial(1));

View File

@ -0,0 +1,156 @@
// iterators5.rs
//
// Let's define a simple model to track Rustlings exercise progress. Progress
// will be modelled using a hash map. The name of the exercise is the key and
// the progress is the value. Two counting functions were created to count the
// number of exercises with a given progress. Recreate this counting
// functionality using iterators. Try not to use imperative loops (for, while).
// Only the two iterator methods (count_iterator and count_collection_iterator)
// need to be modified.
//
// Execute `rustlings hint iterators5` or use the `hint` watch subcommand for a
// hint.
// I AM NOT DONE
use std::collections::HashMap;
#[derive(Clone, Copy, PartialEq, Eq)]
enum Progress {
None,
Some,
Complete,
}
fn count_for(map: &HashMap<String, Progress>, value: Progress) -> usize {
let mut count = 0;
for val in map.values() {
if val == &value {
count += 1;
}
}
count
}
fn count_iterator(map: &HashMap<String, Progress>, value: Progress) -> usize {
// map is a hashmap with String keys and Progress values.
// map = { "variables1": Complete, "from_str": None, ... }
todo!();
}
fn count_collection_for(collection: &[HashMap<String, Progress>], value: Progress) -> usize {
let mut count = 0;
for map in collection {
for val in map.values() {
if val == &value {
count += 1;
}
}
}
count
}
fn count_collection_iterator(collection: &[HashMap<String, Progress>], value: Progress) -> usize {
// collection is a slice of hashmaps.
// collection = [{ "variables1": Complete, "from_str": None, ... },
// { "variables2": Complete, ... }, ... ]
todo!();
}
#[cfg(test)]
mod tests {
use super::*;
#[test]
fn count_complete() {
let map = get_map();
assert_eq!(3, count_iterator(&map, Progress::Complete));
}
#[test]
fn count_some() {
let map = get_map();
assert_eq!(1, count_iterator(&map, Progress::Some));
}
#[test]
fn count_none() {
let map = get_map();
assert_eq!(2, count_iterator(&map, Progress::None));
}
#[test]
fn count_complete_equals_for() {
let map = get_map();
let progress_states = vec![Progress::Complete, Progress::Some, Progress::None];
for progress_state in progress_states {
assert_eq!(
count_for(&map, progress_state),
count_iterator(&map, progress_state)
);
}
}
#[test]
fn count_collection_complete() {
let collection = get_vec_map();
assert_eq!(
6,
count_collection_iterator(&collection, Progress::Complete)
);
}
#[test]
fn count_collection_some() {
let collection = get_vec_map();
assert_eq!(1, count_collection_iterator(&collection, Progress::Some));
}
#[test]
fn count_collection_none() {
let collection = get_vec_map();
assert_eq!(4, count_collection_iterator(&collection, Progress::None));
}
#[test]
fn count_collection_equals_for() {
let progress_states = vec![Progress::Complete, Progress::Some, Progress::None];
let collection = get_vec_map();
for progress_state in progress_states {
assert_eq!(
count_collection_for(&collection, progress_state),
count_collection_iterator(&collection, progress_state)
);
}
}
fn get_map() -> HashMap<String, Progress> {
use Progress::*;
let mut map = HashMap::new();
map.insert(String::from("variables1"), Complete);
map.insert(String::from("functions1"), Complete);
map.insert(String::from("hashmap1"), Complete);
map.insert(String::from("arc1"), Some);
map.insert(String::from("as_ref_mut"), None);
map.insert(String::from("from_str"), None);
map
}
fn get_vec_map() -> Vec<HashMap<String, Progress>> {
use Progress::*;
let map = get_map();
let mut other = HashMap::new();
other.insert(String::from("variables2"), Complete);
other.insert(String::from("functions2"), Complete);
other.insert(String::from("if1"), Complete);
other.insert(String::from("from_into"), None);
other.insert(String::from("try_from_into"), None);
vec![map, other]
}
}

View File

@ -0,0 +1,22 @@
# Lifetimes
Lifetimes tell the compiler how to check whether references live long
enough to be valid in any given situation. For example lifetimes say
"make sure parameter 'a' lives as long as parameter 'b' so that the return
value is valid".
They are only necessary on borrows, i.e. references,
since copied parameters or moves are owned in their scope and cannot
be referenced outside. Lifetimes mean that calling code of e.g. functions
can be checked to make sure their arguments are valid. Lifetimes are
restrictive of their callers.
If you'd like to learn more about lifetime annotations, the
[lifetimekata](https://tfpk.github.io/lifetimekata/) project
has a similar style of exercises to Rustlings, but is all about
learning to write lifetime annotations.
## Further information
- [Lifetimes (in Rust By Example)](https://doc.rust-lang.org/stable/rust-by-example/scope/lifetime.html)
- [Validating References with Lifetimes](https://doc.rust-lang.org/book/ch10-03-lifetime-syntax.html)

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@ -0,0 +1,27 @@
// lifetimes1.rs
//
// The Rust compiler needs to know how to check whether supplied references are
// valid, so that it can let the programmer know if a reference is at risk of
// going out of scope before it is used. Remember, references are borrows and do
// not own their own data. What if their owner goes out of scope?
//
// Execute `rustlings hint lifetimes1` or use the `hint` watch subcommand for a
// hint.
// I AM NOT DONE
fn longest(x: &str, y: &str) -> &str {
if x.len() > y.len() {
x
} else {
y
}
}
fn main() {
let string1 = String::from("abcd");
let string2 = "xyz";
let result = longest(string1.as_str(), string2);
println!("The longest string is '{}'", result);
}

View File

@ -0,0 +1,27 @@
// lifetimes2.rs
//
// So if the compiler is just validating the references passed to the annotated
// parameters and the return type, what do we need to change?
//
// Execute `rustlings hint lifetimes2` or use the `hint` watch subcommand for a
// hint.
// I AM NOT DONE
fn longest<'a>(x: &'a str, y: &'a str) -> &'a str {
if x.len() > y.len() {
x
} else {
y
}
}
fn main() {
let string1 = String::from("long string is long");
let result;
{
let string2 = String::from("xyz");
result = longest(string1.as_str(), string2.as_str());
}
println!("The longest string is '{}'", result);
}

View File

@ -0,0 +1,21 @@
// lifetimes3.rs
//
// Lifetimes are also needed when structs hold references.
//
// Execute `rustlings hint lifetimes3` or use the `hint` watch subcommand for a
// hint.
// I AM NOT DONE
struct Book {
author: &str,
title: &str,
}
fn main() {
let name = String::from("Jill Smith");
let title = String::from("Fish Flying");
let book = Book { author: &name, title: &title };
println!("{} by {}", book.title, book.author);
}

View File

@ -1,10 +1,14 @@
### Macros
# Macros
Rust's macro system is very powerful, but also kind of difficult to wrap your
head around. We're not going to teach you how to write your own fully-featured
macros. Instead, we'll show you how to use and create them.
#### Book Sections
If you'd like to learn more about writing your own macros, the
[macrokata](https://github.com/tfpk/macrokata) project has a similar style
of exercises to Rustlings, but is all about learning to write Macros.
## Further information
- [Macros](https://doc.rust-lang.org/book/ch19-06-macros.html)
- [The Little Book of Rust Macros](https://danielkeep.github.io/tlborm/book/index.html)
- [The Little Book of Rust Macros](https://veykril.github.io/tlborm/)

View File

@ -1,5 +1,7 @@
// macros1.rs
// Make me compile! Execute `rustlings hint macros1` for hints :)
//
// Execute `rustlings hint macros1` or use the `hint` watch subcommand for a
// hint.
// I AM NOT DONE

View File

@ -1,5 +1,7 @@
// macros2.rs
// Make me compile! Execute `rustlings hint macros2` for hints :)
//
// Execute `rustlings hint macros2` or use the `hint` watch subcommand for a
// hint.
// I AM NOT DONE

View File

@ -1,6 +1,9 @@
// macros3.rs
//
// Make me compile, without taking the macro out of the module!
// Execute `rustlings hint macros3` for hints :)
//
// Execute `rustlings hint macros3` or use the `hint` watch subcommand for a
// hint.
// I AM NOT DONE

View File

@ -1,8 +1,11 @@
// macros4.rs
// Make me compile! Execute `rustlings hint macros4` for hints :)
//
// Execute `rustlings hint macros4` or use the `hint` watch subcommand for a
// hint.
// I AM NOT DONE
#[rustfmt::skip]
macro_rules! my_macro {
() => {
println!("Check out my macro!");

View File

@ -1,7 +1,7 @@
### Modules
# Modules
In this section we'll give you an introduction to Rust's module system.
#### Book Sections
## Further information
- [The Module System](https://doc.rust-lang.org/book/ch07-02-defining-modules-to-control-scope-and-privacy.html)
- [The Module System](https://doc.rust-lang.org/book/ch07-00-managing-growing-projects-with-packages-crates-and-modules.html)

View File

@ -1,10 +1,18 @@
// modules1.rs
// Make me compile! Execute `rustlings hint modules1` for hints :)
//
// Execute `rustlings hint modules1` or use the `hint` watch subcommand for a
// hint.
// I AM NOT DONE
mod sausage_factory {
// Don't let anybody outside of this module see this!
fn get_secret_recipe() -> String {
String::from("Ginger")
}
fn make_sausage() {
get_secret_recipe();
println!("sausage!");
}
}

View File

@ -1,11 +1,18 @@
// modules2.rs
// Make me compile! Execute `rustlings hint modules2` for hints :)
//
// You can bring module paths into scopes and provide new names for them with
// the 'use' and 'as' keywords. Fix these 'use' statements to make the code
// compile.
//
// Execute `rustlings hint modules2` or use the `hint` watch subcommand for a
// hint.
// I AM NOT DONE
mod delicious_snacks {
use self::fruits::PEAR as fruit;
use self::veggies::CUCUMBER as veggie;
// TODO: Fix these use statements
use self::fruits::PEAR as ???
use self::veggies::CUCUMBER as ???
mod fruits {
pub const PEAR: &'static str = "Pear";

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@ -0,0 +1,21 @@
// modules3.rs
//
// You can use the 'use' keyword to bring module paths from modules from
// anywhere and especially from the Rust standard library into your scope. Bring
// SystemTime and UNIX_EPOCH from the std::time module. Bonus style points if
// you can do it with one line!
//
// Execute `rustlings hint modules3` or use the `hint` watch subcommand for a
// hint.
// I AM NOT DONE
// TODO: Complete this use statement
use ???
fn main() {
match SystemTime::now().duration_since(UNIX_EPOCH) {
Ok(n) => println!("1970-01-01 00:00:00 UTC was {} seconds ago!", n.as_secs()),
Err(_) => panic!("SystemTime before UNIX EPOCH!"),
}
}

View File

@ -1,8 +1,8 @@
### Move Semantics
# Move Semantics
These exercises are adapted from [pnkfelix](https://github.com/pnkfelix)'s [Rust Tutorial](https://pnkfelix.github.io/rust-examples-icfp2014/) -- Thank you Felix!!!
#### Book Sections
## Further information
For this section, the book links are especially important.

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@ -1,26 +1,23 @@
// move_semantics1.rs
// Make me compile! Execute `rustlings hint move_semantics1` for hints :)
//
// Execute `rustlings hint move_semantics1` or use the `hint` watch subcommand
// for a hint.
// I AM NOT DONE
#[test]
fn main() {
let vec0 = Vec::new();
let vec0 = vec![22, 44, 66];
let vec1 = fill_vec(vec0);
println!("{} has length {} content `{:?}`", "vec1", vec1.len(), vec1);
vec1.push(88);
println!("{} has length {} content `{:?}`", "vec1", vec1.len(), vec1);
assert_eq!(vec1, vec![22, 44, 66, 88]);
}
fn fill_vec(vec: Vec<i32>) -> Vec<i32> {
let mut vec = vec;
let vec = vec;
vec.push(22);
vec.push(44);
vec.push(66);
vec.push(88);
vec
}

View File

@ -1,28 +1,26 @@
// move_semantics2.rs
// Make me compile without changing line 13!
// Execute `rustlings hint move_semantics2` for hints :)
//
// Make the test pass by finding a way to keep both Vecs separate!
//
// Execute `rustlings hint move_semantics2` or use the `hint` watch subcommand
// for a hint.
// I AM NOT DONE
#[test]
fn main() {
let vec0 = Vec::new();
let vec0 = vec![22, 44, 66];
let mut vec1 = fill_vec(vec0);
// Do not change the following line!
println!("{} has length {} content `{:?}`", "vec0", vec0.len(), vec0);
vec1.push(88);
println!("{} has length {} content `{:?}`", "vec1", vec1.len(), vec1);
assert_eq!(vec0, vec![22, 44, 66]);
assert_eq!(vec1, vec![22, 44, 66, 88]);
}
fn fill_vec(vec: Vec<i32>) -> Vec<i32> {
let mut vec = vec;
vec.push(22);
vec.push(44);
vec.push(66);
vec.push(88);
vec
}

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@ -1,26 +1,24 @@
// move_semantics3.rs
// Make me compile without adding new lines-- just changing existing lines!
// (no lines with multiple semicolons necessary!)
// Execute `rustlings hint move_semantics3` for hints :)
//
// Make me compile without adding new lines -- just changing existing lines! (no
// lines with multiple semicolons necessary!)
//
// Execute `rustlings hint move_semantics3` or use the `hint` watch subcommand
// for a hint.
// I AM NOT DONE
#[test]
fn main() {
let vec0 = Vec::new();
let vec0 = vec![22, 44, 66];
let mut vec1 = fill_vec(vec0);
println!("{} has length {} content `{:?}`", "vec1", vec1.len(), vec1);
vec1.push(88);
println!("{} has length {} content `{:?}`", "vec1", vec1.len(), vec1);
assert_eq!(vec1, vec![22, 44, 66, 88]);
}
fn fill_vec(vec: Vec<i32>) -> Vec<i32> {
vec.push(22);
vec.push(44);
vec.push(66);
vec.push(88);
vec
}

View File

@ -1,30 +1,29 @@
// move_semantics4.rs
// Refactor this code so that instead of having `vec0` and creating the vector
// in `fn main`, we create it within `fn fill_vec` and transfer the
// freshly created vector from fill_vec to its caller.
// Execute `rustlings hint move_semantics4` for hints!
//
// Refactor this code so that instead of passing `vec0` into the `fill_vec`
// function, the Vector gets created in the function itself and passed back to
// the main function.
//
// Execute `rustlings hint move_semantics4` or use the `hint` watch subcommand
// for a hint.
// I AM NOT DONE
#[test]
fn main() {
let vec0 = Vec::new();
let vec0 = vec![22, 44, 66];
let mut vec1 = fill_vec(vec0);
println!("{} has length {} content `{:?}`", "vec1", vec1.len(), vec1);
vec1.push(88);
println!("{} has length {} content `{:?}`", "vec1", vec1.len(), vec1);
assert_eq!(vec1, vec![22, 44, 66, 88]);
}
// `fill_vec()` no longer takes `vec: Vec<i32>` as argument
// `fill_vec()` no longer takes `vec: Vec<i32>` as argument - don't change this!
fn fill_vec() -> Vec<i32> {
// Instead, let's create and fill the Vec in here - how do you do that?
let mut vec = vec;
vec.push(22);
vec.push(44);
vec.push(66);
vec.push(88);
vec
}

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@ -0,0 +1,19 @@
// move_semantics5.rs
//
// Make me compile only by reordering the lines in `main()`, but without adding,
// changing or removing any of them.
//
// Execute `rustlings hint move_semantics5` or use the `hint` watch subcommand
// for a hint.
// I AM NOT DONE
#[test]
fn main() {
let mut x = 100;
let y = &mut x;
let z = &mut x;
*y += 100;
*z += 1000;
assert_eq!(x, 1200);
}

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@ -0,0 +1,28 @@
// move_semantics6.rs
//
// You can't change anything except adding or removing references.
//
// Execute `rustlings hint move_semantics6` or use the `hint` watch subcommand
// for a hint.
// I AM NOT DONE
fn main() {
let data = "Rust is great!".to_string();
get_char(data);
string_uppercase(&data);
}
// Should not take ownership
fn get_char(data: String) -> char {
data.chars().last().unwrap()
}
// Should take ownership
fn string_uppercase(mut data: &String) {
data = &data.to_uppercase();
println!("{}", data);
}

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@ -1,9 +0,0 @@
### Option
#### Book Sections
To learn about Option<T>, check out these links:
- [Option Enum Format](https://doc.rust-lang.org/stable/book/ch10-01-syntax.html#in-enum-definitions)
- [Option Module Documentation](https://doc.rust-lang.org/std/option/)
- [Option Enum Documentation](https://doc.rust-lang.org/std/option/enum.Option.html)

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@ -1,23 +0,0 @@
// option1.rs
// Make me compile! Execute `rustlings hint option1` for hints
// I AM NOT DONE
// you can modify anything EXCEPT for this function's sig
fn print_number(maybe_number: Option<u16>) {
println!("printing: {}", maybe_number.unwrap());
}
fn main() {
print_number(13);
print_number(99);
let mut numbers: [Option<u16>; 5];
for iter in 0..5 {
let number_to_add: u16 = {
((iter * 1235) + 2) / (4 * 16)
};
numbers[iter as usize] = number_to_add;
}
}

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@ -1,25 +0,0 @@
// option2.rs
// Make me compile! Execute `rustlings hint option2` for hints
// I AM NOT DONE
fn main() {
let optional_word = Some(String::from("rustlings"));
// TODO: Make this an if let statement whose value is "Some" type
word = optional_word {
println!("The word is: {}", word);
} else {
println!("The optional word doesn't contain anything");
}
let mut optional_integers_vec: Vec<Option<i8>> = Vec::new();
for x in 1..10 {
optional_integers_vec.push(Some(x));
}
// TODO: make this a while let statement - remember that vector.pop also adds another layer of Option<T>
// You can stack `Option<T>`'s into while let and if let
integer = optional_integers_vec.pop() {
println!("current value: {}", integer);
}
}

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# Options
Type Option represents an optional value: every Option is either Some and contains a value, or None, and does not.
Option types are very common in Rust code, as they have a number of uses:
- Initial values
- Return values for functions that are not defined over their entire input range (partial functions)
- Return value for otherwise reporting simple errors, where None is returned on error
- Optional struct fields
- Struct fields that can be loaned or "taken"
- Optional function arguments
- Nullable pointers
- Swapping things out of difficult situations
## Further Information
- [Option Enum Format](https://doc.rust-lang.org/stable/book/ch10-01-syntax.html#in-enum-definitions)
- [Option Module Documentation](https://doc.rust-lang.org/std/option/)
- [Option Enum Documentation](https://doc.rust-lang.org/std/option/enum.Option.html)
- [if let](https://doc.rust-lang.org/rust-by-example/flow_control/if_let.html)
- [while let](https://doc.rust-lang.org/rust-by-example/flow_control/while_let.html)

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@ -0,0 +1,39 @@
// options1.rs
//
// Execute `rustlings hint options1` or use the `hint` watch subcommand for a
// hint.
// I AM NOT DONE
// This function returns how much icecream there is left in the fridge.
// If it's before 10PM, there's 5 pieces left. At 10PM, someone eats them
// all, so there'll be no more left :(
fn maybe_icecream(time_of_day: u16) -> Option<u16> {
// We use the 24-hour system here, so 10PM is a value of 22 and 12AM is a
// value of 0 The Option output should gracefully handle cases where
// time_of_day > 23.
// TODO: Complete the function body - remember to return an Option!
???
}
#[cfg(test)]
mod tests {
use super::*;
#[test]
fn check_icecream() {
assert_eq!(maybe_icecream(9), Some(5));
assert_eq!(maybe_icecream(10), Some(5));
assert_eq!(maybe_icecream(23), Some(0));
assert_eq!(maybe_icecream(22), Some(0));
assert_eq!(maybe_icecream(25), None);
}
#[test]
fn raw_value() {
// TODO: Fix this test. How do you get at the value contained in the
// Option?
let icecreams = maybe_icecream(12);
assert_eq!(icecreams, 5);
}
}

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// options2.rs
//
// Execute `rustlings hint options2` or use the `hint` watch subcommand for a
// hint.
// I AM NOT DONE
#[cfg(test)]
mod tests {
#[test]
fn simple_option() {
let target = "rustlings";
let optional_target = Some(target);
// TODO: Make this an if let statement whose value is "Some" type
word = optional_target {
assert_eq!(word, target);
}
}
#[test]
fn layered_option() {
let range = 10;
let mut optional_integers: Vec<Option<i8>> = vec![None];
for i in 1..(range + 1) {
optional_integers.push(Some(i));
}
let mut cursor = range;
// TODO: make this a while let statement - remember that vector.pop also
// adds another layer of Option<T>. You can stack `Option<T>`s into
// while let and if let.
integer = optional_integers.pop() {
assert_eq!(integer, cursor);
cursor -= 1;
}
assert_eq!(cursor, 0);
}
}

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// options3.rs
//
// Execute `rustlings hint options3` or use the `hint` watch subcommand for a
// hint.
// I AM NOT DONE
struct Point {
x: i32,
y: i32,
}
fn main() {
let y: Option<Point> = Some(Point { x: 100, y: 200 });
match y {
Some(p) => println!("Co-ordinates are {},{} ", p.x, p.y),
_ => panic!("no match!"),
}
y; // Fix without deleting this line.
}

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@ -1,9 +1,9 @@
### Primitive Types
# Primitive Types
Rust has a couple of basic types that are directly implemented into the
compiler. In this section, we'll go through the most important ones.
#### Book Sections
## Further information
- [Data Types](https://doc.rust-lang.org/stable/book/ch03-02-data-types.html)
- [The Slice Type](https://doc.rust-lang.org/stable/book/ch04-03-slices.html)

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