8774e47dc3
docs: Update collections README with HashMap link
2021-07-06 01:31:27 -07:00
e422ab1507
docs: Update exercise to chapter mapping for HashMap
2021-07-05 23:07:34 -07:00
cdd8e19716
Merge pull request #792 from rust-lang/all-contributors/add-cseltol
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docs: add cseltol as a contributor for doc
2021-07-05 18:57:05 +02:00
91d86a1de9
docs: update .all-contributorsrc [skip ci]
2021-07-05 16:56:57 +00:00
6a10f900b4
docs: update README.md [skip ci]
2021-07-05 16:56:56 +00:00
9b9a89c79a
Merge pull request #668 from cseltol/main
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fix(installation): first PowerShell command
2021-07-05 18:56:34 +02:00
123e6426d1
Merge pull request #789 from kolbma/exercise-clippy1-hint-390
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chore: clippy1 hint enhancement
2021-06-30 12:10:02 +02:00
427ec6b2e4
Merge pull request #790 from rust-lang/all-contributors/add-jazzplato
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docs: add jazzplato as a contributor for code
2021-06-30 12:06:16 +02:00
03dcb582e6
docs: update .all-contributorsrc [skip ci]
2021-06-30 10:06:07 +00:00
1043a06124
docs: update README.md [skip ci]
2021-06-30 10:06:06 +00:00
d20e413a68
feat(cli): Add "next" to run the next unsolved exercise. ( #785 )
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* 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
9bf4c5e8df
chore: clippy1 hint enhancement
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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
633303d4b8
Merge pull request #787 from kolbma/exercise-iterator3-hint
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chore: Update hint of iterators3
2021-06-29 13:49:17 +02:00
a4a1098766
Update info.toml
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Co-authored-by: marisa <mokou@fastmail.com>
2021-06-29 13:41:16 +02:00
0bd459dcac
Merge pull request #788 from rust-lang/all-contributors/add-kolbma
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docs: add kolbma as a contributor for doc
2021-06-29 12:46:49 +02:00
3b4514b686
docs: update .all-contributorsrc [skip ci]
2021-06-29 10:46:41 +00:00
2e05606edc
docs: update README.md [skip ci]
2021-06-29 10:46:40 +00:00
c8c1b87a01
Merge pull request #786 from kolbma/git-clone-release-tag
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docs: Faster git clone command
2021-06-29 12:46:28 +02:00
34ea029df8
chore: Update hint of iterators3
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`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
3a4433d5a2
docs: Faster git clone command
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Clone only release tag without history
2021-06-28 17:08:53 +02:00
2dc93cadda
fix(from_str, try_from_into): custom error types
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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
de6c45ad24
Merge pull request #779 from rust-lang/all-contributors/add-hyperparabolic
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docs: add hyperparabolic as a contributor for code
2021-06-24 14:18:02 +02:00
fadade8592
docs: update .all-contributorsrc [skip ci]
2021-06-24 12:17:32 +00:00
d91044f3a2
docs: update README.md [skip ci]
2021-06-24 12:17:31 +00:00
a3ea37b76e
Merge pull request #771 from tlyu/iterators5-trait-tweak
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fix(iterators5): derive Clone, Copy
2021-06-24 14:17:05 +02:00
ec63cadadb
Merge pull request #772 from tlyu/errors-rework
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feature: improve error_handling exercises
2021-06-24 14:12:34 +02:00
84d8305730
Merge pull request #778 from rust-lang/all-contributors/add-kayuapi
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docs: add kayuapi as a contributor for content
2021-06-24 14:10:33 +02:00
73777980f1
docs: update .all-contributorsrc [skip ci]
2021-06-24 12:10:24 +00:00
75788b1148
docs: update README.md [skip ci]
2021-06-24 12:10:23 +00:00
dd9b2ddc89
Merge pull request #773 from kayuapi/patch-1
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fix(variables5): confine the answer further
2021-06-24 14:10:02 +02:00
b7ddd09fab
address review feedback
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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
48ffcbd2c4
fix(variables5): confine the answer further
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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
68d3ac567c
feature: improve error_handling exercises
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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
50ab289da6
fix: rename result1 to errors4
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Also put it in the ERROR HANDLING section where it probably belongs.
2021-06-06 23:08:54 -05:00
4e079fdd08
chore(iterators5): conciseness hint
2021-06-06 17:45:35 -05:00
91fc9e3118
fix(iterators5): derive Clone, Copy
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To allow more flexibility in solutions, derive `Clone` and `Copy`
for `Progress`.
2021-06-06 17:38:02 -05:00
a2f0401c4c
Merge pull request #762 from tlyu/move-semantics5-fixes
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fix: move_semantics5 hints
2021-05-23 15:41:56 +02:00
1b85828548
fix: move_semantics5 hints
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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
4c46e5e1a3
chore: minor typos in move_semantics5 hints
2021-05-22 21:56:14 -05:00
4da9e7ee29
Merge pull request #758 from rust-lang/all-contributors/add-sateeshkumarb
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docs: add sateeshkumarb as a contributor
2021-05-17 14:11:15 +02:00
72e615aa7a
docs: update .all-contributorsrc [skip ci]
2021-05-17 12:11:05 +00:00
cd02abc481
docs: update README.md [skip ci]
2021-05-17 12:11:04 +00:00
399ab328d8
feat: Add move_semantics5 exercise. ( #746 )
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* 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
809ec2ce01
Merge pull request #755 from tlyu/dyn-error-hints
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fix(try_from_into, from_str): hints for dyn Error
2021-05-17 14:09:44 +02:00
11d2cf0d60
fix(try_from_into, from_str): hints for dyn Error
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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
dbb2624403
Merge pull request #751 from juanprq/main
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fix: remove trailing whitespace
2021-05-13 17:20:47 +02:00
4d4fa77459
fix: remove trailing whitespaces from iterators1
2021-05-12 10:20:07 -05:00
3145794084
fix: add hints to generics1 and generics2 exercises
2021-05-11 14:50:05 -05:00
d9b69bd1a0
fix: remove trailing whitespace
2021-05-09 17:58:54 -05:00
7cd635fa84
Merge pull request #740 from rust-lang/all-contributors/add-PiDelport
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docs: add PiDelport as a contributor
2021-05-01 12:12:51 +02:00
lauralindzey
Laura Lindzey
marisa
allcontributors[bot]
Richthofen
arlecchino
Taylor Yu
ZC
Sateesh
Juan Pablo Ramirez