Compare commits
No commits in common. "main" and "all-contributors/add-mkovaxx" have entirely different histories.
main
...
all-contri
|
|
@ -2325,114 +2325,6 @@
|
|||
"contributions": [
|
||||
"content"
|
||||
]
|
||||
},
|
||||
{
|
||||
"login": "szabgab",
|
||||
"name": "Gábor Szabó",
|
||||
"avatar_url": "https://avatars.githubusercontent.com/u/48833?v=4",
|
||||
"profile": "https://szabgab.com/",
|
||||
"contributions": [
|
||||
"content"
|
||||
]
|
||||
},
|
||||
{
|
||||
"login": "yamila-moreno",
|
||||
"name": "Yamila Moreno",
|
||||
"avatar_url": "https://avatars.githubusercontent.com/u/3340793?v=4",
|
||||
"profile": "https://moduslaborandi.net",
|
||||
"contributions": [
|
||||
"content"
|
||||
]
|
||||
},
|
||||
{
|
||||
"login": "willhack",
|
||||
"name": "Will Hack",
|
||||
"avatar_url": "https://avatars.githubusercontent.com/u/18036720?v=4",
|
||||
"profile": "https://github.com/willhack",
|
||||
"contributions": [
|
||||
"content"
|
||||
]
|
||||
},
|
||||
{
|
||||
"login": "bean5",
|
||||
"name": "Michael",
|
||||
"avatar_url": "https://avatars.githubusercontent.com/u/2052646?v=4",
|
||||
"profile": "http://cancompute.tech",
|
||||
"contributions": [
|
||||
"content"
|
||||
]
|
||||
},
|
||||
{
|
||||
"login": "pksadiq",
|
||||
"name": "Mohammed Sadiq",
|
||||
"avatar_url": "https://avatars.githubusercontent.com/u/1289514?v=4",
|
||||
"profile": "https://www.sadiqpk.org",
|
||||
"contributions": [
|
||||
"content"
|
||||
]
|
||||
},
|
||||
{
|
||||
"login": "Jak-Ch-ll",
|
||||
"name": "Jakob",
|
||||
"avatar_url": "https://avatars.githubusercontent.com/u/56225668?v=4",
|
||||
"profile": "https://github.com/Jak-Ch-ll",
|
||||
"contributions": [
|
||||
"content"
|
||||
]
|
||||
},
|
||||
{
|
||||
"login": "ob",
|
||||
"name": "Oscar Bonilla",
|
||||
"avatar_url": "https://avatars.githubusercontent.com/u/4950?v=4",
|
||||
"profile": "http://oscarbonilla.com",
|
||||
"contributions": [
|
||||
"content"
|
||||
]
|
||||
},
|
||||
{
|
||||
"login": "husjon",
|
||||
"name": "Jon Erling Hustadnes",
|
||||
"avatar_url": "https://avatars.githubusercontent.com/u/554229?v=4",
|
||||
"profile": "https://github.com/husjon",
|
||||
"contributions": [
|
||||
"content"
|
||||
]
|
||||
},
|
||||
{
|
||||
"login": "CobaltCause",
|
||||
"name": "Charles Hall",
|
||||
"avatar_url": "https://avatars.githubusercontent.com/u/7003738?v=4",
|
||||
"profile": "https://github.com/CobaltCause",
|
||||
"contributions": [
|
||||
"infra"
|
||||
]
|
||||
},
|
||||
{
|
||||
"login": "krmpotic",
|
||||
"name": "Luka Krmpotić",
|
||||
"avatar_url": "https://avatars.githubusercontent.com/u/10350645?v=4",
|
||||
"profile": "https://github.com/krmpotic",
|
||||
"contributions": [
|
||||
"content"
|
||||
]
|
||||
},
|
||||
{
|
||||
"login": "jurglic",
|
||||
"name": "Jurglic",
|
||||
"avatar_url": "https://avatars.githubusercontent.com/u/112600?v=4",
|
||||
"profile": "https://github.com/jurglic",
|
||||
"contributions": [
|
||||
"content"
|
||||
]
|
||||
},
|
||||
{
|
||||
"login": "OfirLauber",
|
||||
"name": "Ofir Lauber",
|
||||
"avatar_url": "https://avatars.githubusercontent.com/u/5631030?v=4",
|
||||
"profile": "https://github.com/OfirLauber",
|
||||
"contributions": [
|
||||
"content"
|
||||
]
|
||||
}
|
||||
],
|
||||
"contributorsPerLine": 8,
|
||||
|
|
|
|||
|
|
@ -0,0 +1,18 @@
|
|||
name: Lint
|
||||
|
||||
on:
|
||||
push:
|
||||
branches:
|
||||
- main
|
||||
pull_request:
|
||||
branches:
|
||||
- main
|
||||
|
||||
jobs:
|
||||
lint:
|
||||
runs-on: ubuntu-latest
|
||||
steps:
|
||||
- uses: actions/checkout@v3
|
||||
- uses: DavidAnson/markdownlint-cli2-action@v9
|
||||
with:
|
||||
globs: "exercises/**/*.md"
|
||||
|
|
@ -10,28 +10,13 @@ env:
|
|||
CARGO_TERM_COLOR: always
|
||||
|
||||
jobs:
|
||||
fmt:
|
||||
build:
|
||||
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
|
||||
- uses: actions/checkout@v3
|
||||
- name: Fetch & maybe update Cargo.lock
|
||||
run: cargo fetch --locked
|
||||
- name: Build
|
||||
run: cargo build --verbose
|
||||
- name: Run tests
|
||||
run: cargo test --verbose
|
||||
|
|
|
|||
|
|
@ -1,88 +0,0 @@
|
|||
# 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
|
||||
16
AUTHORS.md
16
AUTHORS.md
|
|
@ -328,22 +328,6 @@ authors.
|
|||
<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>
|
||||
|
|
|
|||
56
CHANGELOG.md
56
CHANGELOG.md
|
|
@ -1,59 +1,3 @@
|
|||
<a name="5.6.1"></a>
|
||||
## 5.6.1 (2023-09-18)
|
||||
|
||||
#### Changed
|
||||
|
||||
- Converted all exercises with assertions to test mode.
|
||||
|
||||
#### Fixed
|
||||
|
||||
- `cow1`: Reverted regression introduced by calling `to_mut` where it
|
||||
shouldn't have been called, and clarified comment.
|
||||
- `primitive_types3`: Require at least an array of 100 elements.
|
||||
- Removed hint comments when no hint exists for the exercise.
|
||||
- `as_ref_mut`: Fixed a typo in a test function name.
|
||||
- `enums3`: Fixed formatting with `rustfmt`.
|
||||
|
||||
<a name="5.6.0"></a>
|
||||
## 5.6.0 (2023-09-04)
|
||||
|
||||
#### Added
|
||||
|
||||
- New exercise: `if3`, teaching the user about `if let` statements.
|
||||
- `hashmaps2`: Added an extra test function to check if the amount of fruits is higher than zero.
|
||||
- `enums3`: Added a test for `Message`.
|
||||
- `if1`: Added a test case to check equal values.
|
||||
- `if3`: Added a note specifying that there are no test changes needed.
|
||||
|
||||
#### Changed
|
||||
|
||||
- Swapped the order of threads and smart pointer exercises.
|
||||
- Rewrote the CLI to use `clap` - it's matured much since we switched to `argh` :)
|
||||
- `structs3`: Switched from i32 to u32.
|
||||
- `move_semantics`: Switched 1-4 to tests, and rewrote them to be way simpler, while still teaching about the same
|
||||
concepts.
|
||||
|
||||
#### Fixed
|
||||
|
||||
- `iterators5`:
|
||||
- Removed an outdated part of the hint.
|
||||
- Renamed variables to use snake_case.
|
||||
- `vecs2`: Updated the hint to reference the renamed loop variable.
|
||||
- `enums3`: Changed message string in test so that it gets properly tested.
|
||||
- `strings2`: Corrected line number in hint, then removed it (this both happened as part of this release cycle).
|
||||
- `primitive_types4`: Updated hint to the correct ending index.
|
||||
- `quiz1`: Removed duplicated sentence from exercise comments.
|
||||
- `errors4`: Improved comment.
|
||||
- `from_into`: Fixed test values.
|
||||
- `cow1`: Added `.to_mut()` to distinguish from the previous test case.
|
||||
- `threads2`: Updated hint text to reference the correct book heading.
|
||||
|
||||
#### Housekeeping
|
||||
|
||||
- Cleaned up the explanation paragraphs at the start of each exercise.
|
||||
- Lots of Nix housekeeping that I don't feel qualified to write about!
|
||||
- Improved CI workflows, we're now testing on multiple platforms at once.
|
||||
|
||||
<a name="5.5.1"></a>
|
||||
## 5.5.1 (2023-05-17)
|
||||
|
||||
|
|
|
|||
|
|
@ -4,9 +4,9 @@ version = 3
|
|||
|
||||
[[package]]
|
||||
name = "aho-corasick"
|
||||
version = "0.7.20"
|
||||
version = "1.0.5"
|
||||
source = "registry+https://github.com/rust-lang/crates.io-index"
|
||||
checksum = "cc936419f96fa211c1b9166887b38e5e40b19958e5b895be7c1f93adec7071ac"
|
||||
checksum = "0c378d78423fdad8089616f827526ee33c19f2fddbd5de1629152c9593ba4783"
|
||||
dependencies = [
|
||||
"memchr",
|
||||
]
|
||||
|
|
@ -27,9 +27,9 @@ dependencies = [
|
|||
|
||||
[[package]]
|
||||
name = "anstyle"
|
||||
version = "1.0.3"
|
||||
version = "1.0.2"
|
||||
source = "registry+https://github.com/rust-lang/crates.io-index"
|
||||
checksum = "b84bf0a05bbb2a83e5eb6fa36bb6e87baa08193c35ff52bbf6b38d8af2890e46"
|
||||
checksum = "15c4c2c83f81532e5845a733998b6971faca23490340a418e9b72a3ec9de12ea"
|
||||
|
||||
[[package]]
|
||||
name = "anstyle-parse"
|
||||
|
|
@ -59,6 +59,37 @@ dependencies = [
|
|||
"windows-sys 0.48.0",
|
||||
]
|
||||
|
||||
[[package]]
|
||||
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|
||||
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|
||||
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|
||||
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|
||||
dependencies = [
|
||||
"argh_derive",
|
||||
"argh_shared",
|
||||
]
|
||||
|
||||
[[package]]
|
||||
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|
||||
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|
||||
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|
||||
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|
||||
dependencies = [
|
||||
"argh_shared",
|
||||
"proc-macro2",
|
||||
"quote",
|
||||
"syn",
|
||||
]
|
||||
|
||||
[[package]]
|
||||
name = "argh_shared"
|
||||
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|
||||
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|
||||
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|
||||
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|
||||
"serde",
|
||||
]
|
||||
|
||||
[[package]]
|
||||
name = "assert_cmd"
|
||||
version = "2.0.12"
|
||||
|
|
@ -111,9 +142,9 @@ checksum = "baf1de4339761588bc0619e3cbc0120ee582ebb74b53b4efbf79117bd2da40fd"
|
|||
|
||||
[[package]]
|
||||
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|
||||
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|
||||
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|
||||
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|
||||
checksum = "84ed82781cea27b43c9b106a979fe450a13a31aab0500595fb3fc06616de08e6"
|
||||
checksum = "6a13b88d2c62ff462f88e4a121f17a82c1af05693a2f192b5c38d14de73c19f6"
|
||||
dependencies = [
|
||||
"clap_builder",
|
||||
"clap_derive",
|
||||
|
|
@ -157,15 +188,15 @@ checksum = "acbf1af155f9b9ef647e42cdc158db4b64a1b61f743629225fde6f3e0be2a7c7"
|
|||
|
||||
[[package]]
|
||||
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|
||||
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|
||||
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|
||||
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|
||||
checksum = "c3d79fbe8970a77e3e34151cc13d3b3e248aa0faaecb9f6091fa07ebefe5ad60"
|
||||
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|
||||
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|
||||
"encode_unicode",
|
||||
"lazy_static",
|
||||
"libc",
|
||||
"unicode-width",
|
||||
"windows-sys 0.42.0",
|
||||
"windows-sys 0.45.0",
|
||||
]
|
||||
|
||||
[[package]]
|
||||
|
|
@ -200,14 +231,14 @@ checksum = "5443807d6dff69373d433ab9ef5378ad8df50ca6298caf15de6e52e24aaf54d5"
|
|||
|
||||
[[package]]
|
||||
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|
||||
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|
||||
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|
||||
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|
||||
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|
||||
checksum = "d4029edd3e734da6fe05b6cd7bd2960760a616bd2ddd0d59a0124746d6272af0"
|
||||
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|
||||
"cfg-if 1.0.0",
|
||||
"libc",
|
||||
"redox_syscall",
|
||||
"windows-sys 0.45.0",
|
||||
"windows-sys 0.48.0",
|
||||
]
|
||||
|
||||
[[package]]
|
||||
|
|
@ -274,11 +305,11 @@ checksum = "95505c38b4572b2d910cecb0281560f54b440a19336cbbcb27bf6ce6adc6f5a8"
|
|||
|
||||
[[package]]
|
||||
name = "home"
|
||||
version = "0.5.4"
|
||||
version = "0.5.5"
|
||||
source = "registry+https://github.com/rust-lang/crates.io-index"
|
||||
checksum = "747309b4b440c06d57b0b25f2aee03ee9b5e5397d288c60e21fc709bb98a7408"
|
||||
checksum = "5444c27eef6923071f7ebcc33e3444508466a76f7a2b93da00ed6e19f30c1ddb"
|
||||
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|
||||
"winapi 0.3.9",
|
||||
"windows-sys 0.48.0",
|
||||
]
|
||||
|
||||
[[package]]
|
||||
|
|
@ -353,9 +384,9 @@ dependencies = [
|
|||
|
||||
[[package]]
|
||||
name = "itoa"
|
||||
version = "1.0.6"
|
||||
version = "1.0.9"
|
||||
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|
||||
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|
||||
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|
||||
|
||||
[[package]]
|
||||
name = "kernel32-sys"
|
||||
|
|
@ -381,18 +412,15 @@ checksum = "830d08ce1d1d941e6b30645f1a0eb5643013d835ce3779a5fc208261dbe10f55"
|
|||
|
||||
[[package]]
|
||||
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|
||||
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|
||||
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|
||||
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|
||||
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|
||||
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|
||||
|
||||
[[package]]
|
||||
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|
||||
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|
||||
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|
||||
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|
||||
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|
||||
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|
||||
"cfg-if 1.0.0",
|
||||
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|
||||
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|
||||
|
||||
[[package]]
|
||||
name = "memchr"
|
||||
|
|
@ -445,9 +473,9 @@ dependencies = [
|
|||
|
||||
[[package]]
|
||||
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|
||||
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|
||||
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|
||||
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||||
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||||
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||||
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|
||||
"cfg-if 0.1.10",
|
||||
"libc",
|
||||
|
|
@ -480,9 +508,9 @@ dependencies = [
|
|||
|
||||
[[package]]
|
||||
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|
||||
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|
||||
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|
||||
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|
||||
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|
||||
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|
||||
dependencies = [
|
||||
"autocfg",
|
||||
]
|
||||
|
|
@ -532,39 +560,40 @@ dependencies = [
|
|||
|
||||
[[package]]
|
||||
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|
||||
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|
||||
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|
||||
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||||
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||||
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||||
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|
||||
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|
||||
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|
||||
|
||||
[[package]]
|
||||
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|
||||
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|
||||
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|
||||
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|
||||
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||||
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||||
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|
||||
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|
||||
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|
||||
|
||||
[[package]]
|
||||
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|
||||
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|
||||
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|
||||
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||||
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||||
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||||
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|
||||
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|
||||
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|
||||
|
||||
[[package]]
|
||||
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|
||||
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|
||||
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|
||||
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|
||||
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|
||||
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|
||||
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|
||||
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|
||||
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|
||||
"regex-automata",
|
||||
"regex-syntax",
|
||||
]
|
||||
|
||||
|
|
@ -573,17 +602,23 @@ name = "regex-automata"
|
|||
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|
||||
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|
||||
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|
||||
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|
||||
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|
||||
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|
||||
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|
||||
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|
||||
|
||||
[[package]]
|
||||
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|
||||
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|
||||
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|
||||
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||||
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||||
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|
||||
|
||||
[[package]]
|
||||
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|
||||
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|
||||
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|
||||
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|
||||
"argh",
|
||||
"assert_cmd",
|
||||
"clap",
|
||||
"console",
|
||||
|
|
@ -600,9 +635,9 @@ dependencies = [
|
|||
|
||||
[[package]]
|
||||
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|
||||
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|
||||
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|
||||
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||||
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||||
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|
||||
|
||||
[[package]]
|
||||
name = "same-file"
|
||||
|
|
@ -615,18 +650,18 @@ dependencies = [
|
|||
|
||||
[[package]]
|
||||
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|
||||
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|
||||
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|
||||
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||||
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||||
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|
||||
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|
||||
"serde_derive",
|
||||
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|
||||
|
||||
[[package]]
|
||||
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|
||||
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|
||||
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|
||||
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||||
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||||
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|
||||
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|
||||
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|
||||
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|
||||
|
|
@ -635,9 +670,9 @@ dependencies = [
|
|||
|
||||
[[package]]
|
||||
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|
||||
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|
||||
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|
||||
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||||
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||||
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|
||||
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|
||||
"itoa",
|
||||
"ryu",
|
||||
|
|
@ -655,9 +690,9 @@ dependencies = [
|
|||
|
||||
[[package]]
|
||||
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|
||||
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|
||||
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|
||||
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|
||||
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||||
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||||
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|
||||
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|
||||
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|
||||
|
|
@ -670,9 +705,9 @@ checksum = "73473c0e59e6d5812c5dfe2a064a6444949f089e20eec9a2e5506596494e4623"
|
|||
|
||||
[[package]]
|
||||
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|
||||
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|
||||
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|
||||
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||||
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||||
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|
||||
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|
||||
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|
||||
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|
||||
|
|
@ -687,9 +722,9 @@ checksum = "3369f5ac52d5eb6ab48c6b4ffdc8efbcad6b89c765749064ba298f2c68a16a76"
|
|||
|
||||
[[package]]
|
||||
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|
||||
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|
||||
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|
||||
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||||
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|
||||
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|
||||
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|
||||
"serde",
|
||||
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|
||||
|
|
@ -708,9 +743,9 @@ dependencies = [
|
|||
|
||||
[[package]]
|
||||
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|
||||
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|
||||
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|
||||
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||||
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|
||||
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|
||||
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|
||||
"indexmap",
|
||||
"serde",
|
||||
|
|
@ -721,9 +756,9 @@ dependencies = [
|
|||
|
||||
[[package]]
|
||||
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|
||||
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|
||||
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|
||||
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|
||||
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|
||||
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|
||||
|
||||
[[package]]
|
||||
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|
||||
|
|
@ -799,21 +834,6 @@ version = "0.4.0"
|
|||
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|
||||
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|
||||
|
||||
[[package]]
|
||||
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|
||||
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|
||||
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|
||||
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|
||||
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|
||||
"windows_aarch64_gnullvm 0.42.2",
|
||||
"windows_aarch64_msvc 0.42.2",
|
||||
"windows_i686_gnu 0.42.2",
|
||||
"windows_i686_msvc 0.42.2",
|
||||
"windows_x86_64_gnu 0.42.2",
|
||||
"windows_x86_64_gnullvm 0.42.2",
|
||||
"windows_x86_64_msvc 0.42.2",
|
||||
]
|
||||
|
||||
[[package]]
|
||||
name = "windows-sys"
|
||||
version = "0.45.0"
|
||||
|
|
|
|||
|
|
@ -1,7 +1,7 @@
|
|||
[package]
|
||||
name = "rustlings"
|
||||
description = "Small exercises to get you used to reading and writing Rust code!"
|
||||
version = "5.6.1"
|
||||
version = "5.5.1"
|
||||
authors = [
|
||||
"Liv <mokou@fastmail.com>",
|
||||
"Carol (Nichols || Goulding) <carol.nichols@gmail.com>",
|
||||
|
|
@ -9,6 +9,7 @@ authors = [
|
|||
edition = "2021"
|
||||
|
||||
[dependencies]
|
||||
argh = "0.1"
|
||||
indicatif = "0.17.6"
|
||||
console = "0.15"
|
||||
notify = "4.0"
|
||||
|
|
|
|||
19
README.md
19
README.md
|
|
@ -18,7 +18,7 @@ Alternatively, for a first-time Rust learner, there are several other resources:
|
|||
_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
|
||||
|
||||
|
|
@ -27,7 +27,6 @@ Just run:
|
|||
```bash
|
||||
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
|
||||
|
|
@ -41,8 +40,8 @@ This will install Rustlings and give you access to the `rustlings` command. Run
|
|||
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
|
||||
# find out the latest version at https://github.com/rust-lang/rustlings/releases/latest (on edit 5.5.1)
|
||||
git clone -b 5.5.1 --depth 1 https://github.com/rust-lang/rustlings
|
||||
cd rustlings
|
||||
# if nix version > 2.3
|
||||
nix develop
|
||||
|
|
@ -79,8 +78,8 @@ If you get a permission denied message, you might have to exclude the directory
|
|||
Basically: Clone the repository at the latest tag, run `cargo install --path .`.
|
||||
|
||||
```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
|
||||
# find out the latest version at https://github.com/rust-lang/rustlings/releases/latest (on edit 5.5.1)
|
||||
git clone -b 5.5.1 --depth 1 https://github.com/rust-lang/rustlings
|
||||
cd rustlings
|
||||
cargo install --force --path .
|
||||
```
|
||||
|
|
@ -173,8 +172,12 @@ Now you should be done!
|
|||
|
||||
## Contributing
|
||||
|
||||
See [CONTRIBUTING.md](https://github.com/rust-lang/rustlings/blob/main/CONTRIBUTING.md).
|
||||
See [CONTRIBUTING.md](./CONTRIBUTING.md).
|
||||
|
||||
Development-focused discussion about Rustlings happens in the [**rustlings** stream](https://rust-lang.zulipchat.com/#narrow/stream/334454-rustlings)
|
||||
on the [Rust Project Zulip](https://rust-lang.zulipchat.com). Feel free to start a new thread there
|
||||
if you have ideas or suggestions!
|
||||
|
||||
## Contributors ✨
|
||||
|
||||
Thanks goes to the wonderful people listed in [AUTHORS.md](https://github.com/rust-lang/rustlings/blob/main/AUTHORS.md) 🎉
|
||||
Thanks goes to the wonderful people listed in [AUTHORS.md](./AUTHORS.md) 🎉
|
||||
|
|
|
|||
|
|
@ -1,7 +1,8 @@
|
|||
// clippy3.rs
|
||||
//
|
||||
// Here's a couple more easy Clippy fixes, so you can see its utility.
|
||||
// No hints.
|
||||
//
|
||||
// Execute `rustlings hint clippy3` or use the `hint` watch subcommand for a hint.
|
||||
|
||||
// I AM NOT DONE
|
||||
|
||||
|
|
|
|||
|
|
@ -57,7 +57,7 @@ mod tests {
|
|||
}
|
||||
|
||||
#[test]
|
||||
fn mut_box() {
|
||||
fn mult_box() {
|
||||
let mut num: Box<u32> = Box::new(3);
|
||||
num_sq(&mut num);
|
||||
assert_eq!(*num, 9);
|
||||
|
|
|
|||
|
|
@ -20,7 +20,7 @@ struct State {
|
|||
color: (u8, u8, u8),
|
||||
position: Point,
|
||||
quit: bool,
|
||||
message: String,
|
||||
message: String
|
||||
}
|
||||
|
||||
impl State {
|
||||
|
|
@ -32,18 +32,17 @@ impl State {
|
|||
self.quit = true;
|
||||
}
|
||||
|
||||
fn echo(&mut self, s: String) {
|
||||
self.message = s
|
||||
}
|
||||
fn echo(&mut self, s: String) { self.message = s }
|
||||
|
||||
fn move_position(&mut self, p: Point) {
|
||||
self.position = p;
|
||||
}
|
||||
|
||||
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))
|
||||
// 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))
|
||||
}
|
||||
}
|
||||
|
||||
|
|
@ -60,7 +59,7 @@ mod tests {
|
|||
message: "hello world".to_string(),
|
||||
};
|
||||
state.process(Message::ChangeColor(255, 0, 255));
|
||||
state.process(Message::Echo(String::from("Hello world!")));
|
||||
state.process(Message::Echo(String::from("hello world")));
|
||||
state.process(Message::Move(Point { x: 10, y: 15 }));
|
||||
state.process(Message::Quit);
|
||||
|
||||
|
|
@ -68,6 +67,6 @@ 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!");
|
||||
assert_eq!(state.message, "hello world");
|
||||
}
|
||||
}
|
||||
|
|
|
|||
|
|
@ -25,9 +25,4 @@ mod tests {
|
|||
fn fortytwo_is_bigger_than_thirtytwo() {
|
||||
assert_eq!(42, bigger(32, 42));
|
||||
}
|
||||
|
||||
#[test]
|
||||
fn equal_numbers() {
|
||||
assert_eq!(42, bigger(42, 42));
|
||||
}
|
||||
}
|
||||
|
|
|
|||
|
|
@ -29,7 +29,6 @@ pub fn animal_habitat(animal: &str) -> &'static str {
|
|||
habitat
|
||||
}
|
||||
|
||||
// No test changes needed.
|
||||
#[cfg(test)]
|
||||
mod tests {
|
||||
use super::*;
|
||||
|
|
|
|||
|
|
@ -11,7 +11,6 @@
|
|||
|
||||
// I AM NOT DONE
|
||||
|
||||
#[test]
|
||||
fn main() {
|
||||
let my_fav_fruits = vec!["banana", "custard apple", "avocado", "peach", "raspberry"];
|
||||
|
||||
|
|
|
|||
|
|
@ -5,19 +5,24 @@
|
|||
|
||||
// I AM NOT DONE
|
||||
|
||||
#[test]
|
||||
fn main() {
|
||||
let vec0 = vec![22, 44, 66];
|
||||
let vec0 = Vec::new();
|
||||
|
||||
let vec1 = fill_vec(vec0);
|
||||
|
||||
assert_eq!(vec1, vec![22, 44, 66, 88]);
|
||||
println!("{} has length {} content `{:?}`", "vec1", vec1.len(), vec1);
|
||||
|
||||
vec1.push(88);
|
||||
|
||||
println!("{} has length {} content `{:?}`", "vec1", vec1.len(), vec1);
|
||||
}
|
||||
|
||||
fn fill_vec(vec: Vec<i32>) -> Vec<i32> {
|
||||
let vec = vec;
|
||||
let mut vec = vec;
|
||||
|
||||
vec.push(88);
|
||||
vec.push(22);
|
||||
vec.push(44);
|
||||
vec.push(66);
|
||||
|
||||
vec
|
||||
}
|
||||
|
|
|
|||
|
|
@ -1,26 +1,32 @@
|
|||
// move_semantics2.rs
|
||||
//
|
||||
// Make the test pass by finding a way to keep both Vecs separate!
|
||||
// Expected output:
|
||||
// vec0 has length 3, with contents `[22, 44, 66]`
|
||||
// vec1 has length 4, with contents `[22, 44, 66, 88]`
|
||||
//
|
||||
// Execute `rustlings hint move_semantics2` or use the `hint` watch subcommand
|
||||
// for a hint.
|
||||
|
||||
// I AM NOT DONE
|
||||
|
||||
#[test]
|
||||
fn main() {
|
||||
let vec0 = vec![22, 44, 66];
|
||||
let vec0 = Vec::new();
|
||||
|
||||
let mut vec1 = fill_vec(vec0);
|
||||
|
||||
assert_eq!(vec0, vec![22, 44, 66]);
|
||||
assert_eq!(vec1, vec![22, 44, 66, 88]);
|
||||
println!("{} has length {}, with contents: `{:?}`", "vec0", vec0.len(), vec0);
|
||||
|
||||
vec1.push(88);
|
||||
|
||||
println!("{} has length {}, with contents `{:?}`", "vec1", vec1.len(), vec1);
|
||||
}
|
||||
|
||||
fn fill_vec(vec: Vec<i32>) -> Vec<i32> {
|
||||
let mut vec = vec;
|
||||
|
||||
vec.push(88);
|
||||
vec.push(22);
|
||||
vec.push(44);
|
||||
vec.push(66);
|
||||
|
||||
vec
|
||||
}
|
||||
|
|
|
|||
|
|
@ -1,6 +1,6 @@
|
|||
// move_semantics3.rs
|
||||
//
|
||||
// Make me compile without adding new lines -- just changing existing lines! (no
|
||||
// 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
|
||||
|
|
@ -8,17 +8,22 @@
|
|||
|
||||
// I AM NOT DONE
|
||||
|
||||
#[test]
|
||||
fn main() {
|
||||
let vec0 = vec![22, 44, 66];
|
||||
let vec0 = Vec::new();
|
||||
|
||||
let mut vec1 = fill_vec(vec0);
|
||||
|
||||
assert_eq!(vec1, vec![22, 44, 66, 88]);
|
||||
println!("{} has length {} content `{:?}`", "vec1", vec1.len(), vec1);
|
||||
|
||||
vec1.push(88);
|
||||
|
||||
println!("{} has length {} content `{:?}`", "vec1", vec1.len(), vec1);
|
||||
}
|
||||
|
||||
fn fill_vec(vec: Vec<i32>) -> Vec<i32> {
|
||||
vec.push(88);
|
||||
vec.push(22);
|
||||
vec.push(44);
|
||||
vec.push(66);
|
||||
|
||||
vec
|
||||
}
|
||||
|
|
|
|||
|
|
@ -9,21 +9,25 @@
|
|||
|
||||
// I AM NOT DONE
|
||||
|
||||
#[test]
|
||||
fn main() {
|
||||
let vec0 = vec![22, 44, 66];
|
||||
let vec0 = Vec::new();
|
||||
|
||||
let mut vec1 = fill_vec(vec0);
|
||||
|
||||
assert_eq!(vec1, vec![22, 44, 66, 88]);
|
||||
println!("{} has length {} content `{:?}`", "vec1", vec1.len(), vec1);
|
||||
|
||||
vec1.push(88);
|
||||
|
||||
println!("{} has length {} content `{:?}`", "vec1", vec1.len(), vec1);
|
||||
}
|
||||
|
||||
// `fill_vec()` no longer takes `vec: Vec<i32>` as argument - don't change this!
|
||||
// `fill_vec()` no longer takes `vec: Vec<i32>` as argument
|
||||
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(88);
|
||||
vec.push(22);
|
||||
vec.push(44);
|
||||
vec.push(66);
|
||||
|
||||
vec
|
||||
}
|
||||
|
|
|
|||
|
|
@ -8,7 +8,6 @@
|
|||
|
||||
// I AM NOT DONE
|
||||
|
||||
#[test]
|
||||
fn main() {
|
||||
let mut x = 100;
|
||||
let y = &mut x;
|
||||
|
|
|
|||
|
|
@ -2,6 +2,9 @@
|
|||
//
|
||||
// Fill in the rest of the line that has code missing! No hints, there's no
|
||||
// tricks, just get used to typing these :)
|
||||
//
|
||||
// Execute `rustlings hint primitive_types1` or use the `hint` watch subcommand
|
||||
// for a hint.
|
||||
|
||||
// I AM NOT DONE
|
||||
|
||||
|
|
|
|||
|
|
@ -2,6 +2,9 @@
|
|||
//
|
||||
// Fill in the rest of the line that has code missing! No hints, there's no
|
||||
// tricks, just get used to typing these :)
|
||||
//
|
||||
// Execute `rustlings hint primitive_types2` or use the `hint` watch subcommand
|
||||
// for a hint.
|
||||
|
||||
// I AM NOT DONE
|
||||
|
||||
|
|
|
|||
|
|
@ -14,6 +14,5 @@ fn main() {
|
|||
println!("Wow, that's a big array!");
|
||||
} else {
|
||||
println!("Meh, I eat arrays like that for breakfast.");
|
||||
panic!("Array not big enough, more elements needed")
|
||||
}
|
||||
}
|
||||
|
|
|
|||
|
|
@ -67,10 +67,10 @@ mod tests {
|
|||
#[test]
|
||||
fn owned_mutation() -> Result<(), &'static str> {
|
||||
// Of course this is also the case if a mutation does occur. In this
|
||||
// case the call to `to_mut()` in the abs_all() function returns a
|
||||
// reference to the same data as before.
|
||||
// case the call to `to_mut()` returns a reference to the same data as
|
||||
// before.
|
||||
let slice = vec![-1, 0, 1];
|
||||
let mut input = Cow::from(slice);
|
||||
let mut input = Cow::from(slice).to_mut();
|
||||
match abs_all(&mut input) {
|
||||
// TODO
|
||||
}
|
||||
|
|
|
|||
|
|
@ -35,7 +35,6 @@ impl Planet {
|
|||
}
|
||||
}
|
||||
|
||||
#[test]
|
||||
fn main() {
|
||||
let sun = Rc::new(Sun {});
|
||||
println!("reference count = {}", Rc::strong_count(&sun)); // 1 reference
|
||||
|
|
|
|||
|
|
@ -1,6 +1,6 @@
|
|||
# Threads
|
||||
|
||||
In most current operating systems, an executed program's code is run in a process, and the operating system manages multiple processes at once.
|
||||
In most current operating systems, an executed program’s code is run in a process, and the operating system manages multiple processes at once.
|
||||
Within your program, you can also have independent parts that run simultaneously. The features that run these independent parts are called threads.
|
||||
|
||||
## Further information
|
||||
|
|
|
|||
|
|
@ -48,7 +48,6 @@ fn send_tx(q: Queue, tx: mpsc::Sender<u32>) -> () {
|
|||
});
|
||||
}
|
||||
|
||||
#[test]
|
||||
fn main() {
|
||||
let (tx, rx) = mpsc::channel();
|
||||
let queue = Queue::new();
|
||||
|
|
|
|||
36
flake.lock
36
flake.lock
|
|
@ -3,11 +3,11 @@
|
|||
"flake-compat": {
|
||||
"flake": false,
|
||||
"locked": {
|
||||
"lastModified": 1673956053,
|
||||
"narHash": "sha256-4gtG9iQuiKITOjNQQeQIpoIB6b16fm+504Ch3sNKLd8=",
|
||||
"lastModified": 1650374568,
|
||||
"narHash": "sha256-Z+s0J8/r907g149rllvwhb4pKi8Wam5ij0st8PwAh+E=",
|
||||
"owner": "edolstra",
|
||||
"repo": "flake-compat",
|
||||
"rev": "35bb57c0c8d8b62bbfd284272c928ceb64ddbde9",
|
||||
"rev": "b4a34015c698c7793d592d66adbab377907a2be8",
|
||||
"type": "github"
|
||||
},
|
||||
"original": {
|
||||
|
|
@ -17,15 +17,12 @@
|
|||
}
|
||||
},
|
||||
"flake-utils": {
|
||||
"inputs": {
|
||||
"systems": "systems"
|
||||
},
|
||||
"locked": {
|
||||
"lastModified": 1692799911,
|
||||
"narHash": "sha256-3eihraek4qL744EvQXsK1Ha6C3CR7nnT8X2qWap4RNk=",
|
||||
"lastModified": 1659877975,
|
||||
"narHash": "sha256-zllb8aq3YO3h8B/U0/J1WBgAL8EX5yWf5pMj3G0NAmc=",
|
||||
"owner": "numtide",
|
||||
"repo": "flake-utils",
|
||||
"rev": "f9e7cf818399d17d347f847525c5a5a8032e4e44",
|
||||
"rev": "c0e246b9b83f637f4681389ecabcb2681b4f3af0",
|
||||
"type": "github"
|
||||
},
|
||||
"original": {
|
||||
|
|
@ -36,11 +33,11 @@
|
|||
},
|
||||
"nixpkgs": {
|
||||
"locked": {
|
||||
"lastModified": 1694183432,
|
||||
"narHash": "sha256-YyPGNapgZNNj51ylQMw9lAgvxtM2ai1HZVUu3GS8Fng=",
|
||||
"lastModified": 1666629043,
|
||||
"narHash": "sha256-Yoq6Ut2F3Ol73yO9hG93x6ts5c4F5BhKTbcF3DtBEAw=",
|
||||
"owner": "nixos",
|
||||
"repo": "nixpkgs",
|
||||
"rev": "db9208ab987cdeeedf78ad9b4cf3c55f5ebd269b",
|
||||
"rev": "b39fd6e4edef83cb4a135ebef98751ce23becc33",
|
||||
"type": "github"
|
||||
},
|
||||
"original": {
|
||||
|
|
@ -56,21 +53,6 @@
|
|||
"flake-utils": "flake-utils",
|
||||
"nixpkgs": "nixpkgs"
|
||||
}
|
||||
},
|
||||
"systems": {
|
||||
"locked": {
|
||||
"lastModified": 1681028828,
|
||||
"narHash": "sha256-Vy1rq5AaRuLzOxct8nz4T6wlgyUR7zLU309k9mBC768=",
|
||||
"owner": "nix-systems",
|
||||
"repo": "default",
|
||||
"rev": "da67096a3b9bf56a91d16901293e51ba5b49a27e",
|
||||
"type": "github"
|
||||
},
|
||||
"original": {
|
||||
"owner": "nix-systems",
|
||||
"repo": "default",
|
||||
"type": "github"
|
||||
}
|
||||
}
|
||||
},
|
||||
"root": "root",
|
||||
|
|
|
|||
|
|
@ -22,7 +22,7 @@
|
|||
rustlings =
|
||||
pkgs.rustPlatform.buildRustPackage {
|
||||
name = "rustlings";
|
||||
version = "5.6.1";
|
||||
version = "5.5.1";
|
||||
|
||||
buildInputs = cargoBuildInputs;
|
||||
nativeBuildInputs = [pkgs.git];
|
||||
|
|
|
|||
42
info.toml
42
info.toml
|
|
@ -217,7 +217,7 @@ mode = "test"
|
|||
hint = """
|
||||
Take a look at the Understanding Ownership -> Slices -> Other Slices section of the book:
|
||||
https://doc.rust-lang.org/book/ch04-03-slices.html
|
||||
and use the starting and ending (plus one) indices of the items in the Array
|
||||
and use the starting and ending indices of the items in the Array
|
||||
that you want to end up in the slice.
|
||||
|
||||
If you're curious why the first argument of `assert_eq!` does not
|
||||
|
|
@ -268,14 +268,15 @@ name = "vecs2"
|
|||
path = "exercises/vecs/vecs2.rs"
|
||||
mode = "test"
|
||||
hint = """
|
||||
In the first function we are looping over the Vector and getting a reference to one `element` at a time.
|
||||
To modify the value of that `element` we need to use the * dereference operator. You can learn more in this chapter of the Rust book:
|
||||
https://doc.rust-lang.org/stable/book/ch08-01-vectors.html#iterating-over-the-values-in-a-vector
|
||||
Hint 1: In the code, the variable `element` represents an item from the Vec as it is being iterated.
|
||||
Can you try multiplying this?
|
||||
|
||||
In the second function this dereferencing is not necessary, because the map function expects the new value to be returned.
|
||||
Hint 2: For the first function, there's a way to directly access the numbers stored
|
||||
in the Vec, using the * dereference operator. You can both access and write to the
|
||||
number that way.
|
||||
|
||||
After you've completed both functions, decide for yourself which approach you like better.
|
||||
What do you think is the more commonly used pattern under Rust developers?
|
||||
After you've completed both functions, decide for yourself which approach you like
|
||||
better. What do you think is the more commonly used pattern under Rust developers?
|
||||
"""
|
||||
|
||||
# MOVE SEMANTICS
|
||||
|
|
@ -283,9 +284,9 @@ What do you think is the more commonly used pattern under Rust developers?
|
|||
[[exercises]]
|
||||
name = "move_semantics1"
|
||||
path = "exercises/move_semantics/move_semantics1.rs"
|
||||
mode = "test"
|
||||
mode = "compile"
|
||||
hint = """
|
||||
So you've got the "cannot borrow immutable local variable `vec` as mutable" error on the line
|
||||
So you've got the "cannot borrow immutable local variable `vec1` as mutable" error on the line
|
||||
where we push an element to the vector, right?
|
||||
The fix for this is going to be adding one keyword, and the addition is NOT on the line where
|
||||
we push to the vector (where the error is).
|
||||
|
|
@ -295,7 +296,7 @@ Also: Try accessing `vec0` after having called `fill_vec()`. See what happens!""
|
|||
[[exercises]]
|
||||
name = "move_semantics2"
|
||||
path = "exercises/move_semantics/move_semantics2.rs"
|
||||
mode = "test"
|
||||
mode = "compile"
|
||||
hint = """
|
||||
When running this exercise for the first time, you'll notice an error about
|
||||
"borrow of moved value". In Rust, when an argument is passed to a function and
|
||||
|
|
@ -308,12 +309,16 @@ Rust provides a couple of different ways to mitigate this issue, feel free to tr
|
|||
2. Make `fill_vec` borrow its argument instead of taking ownership of it,
|
||||
and then copy the data within the function (`vec.clone()`) in order to return an owned
|
||||
`Vec<i32>`.
|
||||
3. Or, you could make `fill_vec` *mutably* borrow a reference to its argument (which will need to be
|
||||
mutable), modify it directly, then not return anything. This means that `vec0` will change over the
|
||||
course of the function, and makes `vec1` redundant (make sure to change the parameters of the `println!`
|
||||
statements if you go this route)
|
||||
"""
|
||||
|
||||
[[exercises]]
|
||||
name = "move_semantics3"
|
||||
path = "exercises/move_semantics/move_semantics3.rs"
|
||||
mode = "test"
|
||||
mode = "compile"
|
||||
hint = """
|
||||
The difference between this one and the previous ones is that the first line
|
||||
of `fn fill_vec` that had `let mut vec = vec;` is no longer there. You can,
|
||||
|
|
@ -323,7 +328,7 @@ an existing binding to be a mutable binding instead of an immutable one :)"""
|
|||
[[exercises]]
|
||||
name = "move_semantics4"
|
||||
path = "exercises/move_semantics/move_semantics4.rs"
|
||||
mode = "test"
|
||||
mode = "compile"
|
||||
hint = """
|
||||
Stop reading whenever you feel like you have enough direction :) Or try
|
||||
doing one step and then fixing the compiler errors that result!
|
||||
|
|
@ -332,12 +337,12 @@ So the end goal is to:
|
|||
- so then `vec0` doesn't exist, so we can't pass it to `fill_vec`
|
||||
- `fill_vec` has had its signature changed, which our call should reflect
|
||||
- since we're not creating a new vec in `main` anymore, we need to create
|
||||
a new vec in `fill_vec`, and fill it with the expected values"""
|
||||
a new vec in `fill_vec`, similarly to the way we did in `main`"""
|
||||
|
||||
[[exercises]]
|
||||
name = "move_semantics5"
|
||||
path = "exercises/move_semantics/move_semantics5.rs"
|
||||
mode = "test"
|
||||
mode = "compile"
|
||||
hint = """
|
||||
Carefully reason about the range in which each mutable reference is in
|
||||
scope. Does it help to update the value of referent (x) immediately after
|
||||
|
|
@ -443,7 +448,8 @@ mode = "compile"
|
|||
hint = """
|
||||
Yes, it would be really easy to fix this by just changing the value bound to `word` to be a
|
||||
string slice instead of a `String`, wouldn't it?? There is a way to add one character to the
|
||||
if statement, though, that will coerce the `String` into a string slice.
|
||||
line with the function call `is_a_color_word`, though, that will coerce the `String` into a
|
||||
string slice.
|
||||
|
||||
Side note: If you're interested in learning about how this kind of reference conversion works, you can jump ahead in the book and read this part in the smart pointers chapter: https://doc.rust-lang.org/stable/book/ch15-02-deref.html#implicit-deref-coercions-with-functions-and-methods"""
|
||||
|
||||
|
|
@ -827,7 +833,7 @@ https://doc.rust-lang.org/stable/book/ch11-01-writing-tests.html#checking-for-pa
|
|||
[[exercises]]
|
||||
name = "iterators1"
|
||||
path = "exercises/iterators/iterators1.rs"
|
||||
mode = "test"
|
||||
mode = "compile"
|
||||
hint = """
|
||||
Step 1:
|
||||
We need to apply something to the collection `my_fav_fruits` before we start to go through
|
||||
|
|
@ -932,7 +938,7 @@ and try other types!
|
|||
[[exercises]]
|
||||
name = "rc1"
|
||||
path = "exercises/smart_pointers/rc1.rs"
|
||||
mode = "test"
|
||||
mode = "compile"
|
||||
hint = """
|
||||
This is a straightforward exercise to use the Rc<T> type. Each Planet has
|
||||
ownership of the Sun, and uses Rc::clone() to increment the reference count of the Sun.
|
||||
|
|
@ -1021,7 +1027,7 @@ what you've learned :)"""
|
|||
[[exercises]]
|
||||
name = "threads3"
|
||||
path = "exercises/threads/threads3.rs"
|
||||
mode = "test"
|
||||
mode = "compile"
|
||||
hint = """
|
||||
An alternate way to handle concurrency between threads is to use
|
||||
a mpsc (multiple producer, single consumer) channel to communicate.
|
||||
|
|
|
|||
|
|
@ -12,13 +12,14 @@
|
|||
},
|
||||
"components": {
|
||||
"artifacts": {
|
||||
"auto": true,
|
||||
"cargo_dist": false,
|
||||
"package_managers": {
|
||||
"preferred": {
|
||||
"macos/linux/unix": "curl -L https://raw.githubusercontent.com/rust-lang/rustlings/main/install.sh | bash",
|
||||
"windows": "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"
|
||||
}
|
||||
}
|
||||
}
|
||||
},
|
||||
"changelog": true
|
||||
}
|
||||
}
|
||||
|
|
|
|||
Loading…
Reference in New Issue