Merge pull request #1683 from rust-lang/all-contributors/add-OfirLauber

docs: add OfirLauber as a contributor for content
docs: update .all-contributorsrc [skip ci]
2023-09-21 12:12:36 +02:00 · 2023-09-21 10:01:31 +00:00 · 2023-09-21 10:01:30 +00:00 · 2023-09-21 12:01:16 +02:00 · 2023-09-21 01:54:11 +03:00 · 2023-09-18 10:16:05 +02:00
39 changed files with 765 additions and 399 deletions
--- a/.all-contributorsrc
+++ b/.all-contributorsrc
@ -2298,6 +2298,141 @@
      "contributions": [
        "code"
      ]
    },
    {
      "login": "x10an14",
      "name": "x10an14",
      "avatar_url": "https://avatars.githubusercontent.com/u/710608?v=4",
      "profile": "https://github.com/x10an14",
      "contributions": [
        "infra"
      ]
    },
    {
      "login": "gabay",
      "name": "Roi Gabay",
      "avatar_url": "https://avatars.githubusercontent.com/u/5773610?v=4",
      "profile": "https://github.com/gabay",
      "contributions": [
        "content"
      ]
    },
    {
      "login": "mkovaxx",
      "name": "Máté Kovács",
      "avatar_url": "https://avatars.githubusercontent.com/u/481354?v=4",
      "profile": "https://github.com/mkovaxx",
      "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,
--- a/.envrc
+++ b/.envrc
@ -0,0 +1,4 @@
 #!/usr/bin/env bash
 # Automatically Load nix devShell w/dotenv
 use flake
--- a/.github/workflows/lint.yml
+++ b/.github/workflows/lint.yml
@ -1,18 +0,0 @@
 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"
--- a/.github/workflows/rust.yml
+++ b/.github/workflows/rust.yml
@ -10,13 +10,28 @@ env:
  CARGO_TERM_COLOR: always
 jobs:
-  build:
+  fmt:
    runs-on: ubuntu-latest
    steps:
-    - uses: actions/checkout@v3
+      - uses: actions/checkout@v3
-    - name: Fetch & maybe update Cargo.lock
+      - uses: dtolnay/rust-toolchain@stable
-      run: cargo fetch --locked
+        with:
-    - name: Build
+          components: rustfmt
-      run: cargo build --verbose
+      - uses: DavidAnson/markdownlint-cli2-action@v9
-    - name: Run tests
+        with:
-      run: cargo test --verbose
+          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
--- a/.github/workflows/web.yml
+++ b/.github/workflows/web.yml
@ -0,0 +1,88 @@
 # 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
--- a/.gitignore
+++ b/.gitignore
@ -12,6 +12,7 @@ rust-project.json
 *.iml
 *.o
 public/
 .direnv/
 # Local Netlify folder
 .netlify
--- a/AUTHORS.md
+++ b/AUTHORS.md
@ -325,6 +325,25 @@ authors.
      <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>
--- a/CHANGELOG.md
+++ b/CHANGELOG.md
@ -1,3 +1,59 @@
 <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)
--- a/Cargo.lock
+++ b/Cargo.lock
@ -4,48 +4,59 @@ version = 3
 [[package]]
 name = "aho-corasick"
-version = "1.0.4"
+version = "0.7.20"
 source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "6748e8def348ed4d14996fa801f4122cd763fff530258cdc03f64b25f89d3a5a"
+checksum = "cc936419f96fa211c1b9166887b38e5e40b19958e5b895be7c1f93adec7071ac"
 dependencies = [
 "memchr",
 ]
 [[package]]
 name = "anstream"
 version = "0.5.0"
 source = "registry+https://github.com/rust-lang/crates.io-index"
 checksum = "b1f58811cfac344940f1a400b6e6231ce35171f614f26439e80f8c1465c5cc0c"
 dependencies = [
 "anstyle",
 "anstyle-parse",
 "anstyle-query",
 "anstyle-wincon",
 "colorchoice",
 "utf8parse",
 ]
 [[package]]
 name = "anstyle"
-version = "1.0.2"
+version = "1.0.3"
 source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "15c4c2c83f81532e5845a733998b6971faca23490340a418e9b72a3ec9de12ea"
+checksum = "b84bf0a05bbb2a83e5eb6fa36bb6e87baa08193c35ff52bbf6b38d8af2890e46"
 [[package]]
-name = "argh"
+name = "anstyle-parse"
-version = "0.1.12"
+version = "0.2.1"
 source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "7af5ba06967ff7214ce4c7419c7d185be7ecd6cc4965a8f6e1d8ce0398aad219"
+checksum = "938874ff5980b03a87c5524b3ae5b59cf99b1d6bc836848df7bc5ada9643c333"
 dependencies = [
- "argh_derive",
+ "utf8parse",
 "argh_shared",
 ]
 [[package]]
-name = "argh_derive"
+name = "anstyle-query"
-version = "0.1.12"
+version = "1.0.0"
 source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "56df0aeedf6b7a2fc67d06db35b09684c3e8da0c95f8f27685cb17e08413d87a"
+checksum = "5ca11d4be1bab0c8bc8734a9aa7bf4ee8316d462a08c6ac5052f888fef5b494b"
 dependencies = [
- "argh_shared",
+ "windows-sys 0.48.0",
 "proc-macro2",
 "quote",
 "syn",
 ]
 [[package]]
-name = "argh_shared"
+name = "anstyle-wincon"
-version = "0.1.12"
+version = "2.1.0"
 source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "5693f39141bda5760ecc4111ab08da40565d1771038c4a0250f03457ec707531"
+checksum = "58f54d10c6dfa51283a066ceab3ec1ab78d13fae00aa49243a45e4571fb79dfd"
 dependencies = [
- "serde",
+ "anstyle",
 "windows-sys 0.48.0",
 ]
 [[package]]
@ -77,9 +88,9 @@ checksum = "bef38d45163c2f1dde094a7dfd33ccf595c92905c8f8f4fdc18d06fb1037718a"
 [[package]]
 name = "bstr"
-version = "1.6.0"
+version = "1.6.2"
 source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "6798148dccfbff0fae41c7574d2fa8f1ef3492fba0face179de5d8d447d67b05"
+checksum = "4c2f7349907b712260e64b0afe2f84692af14a454be26187d9df565c7f69266a"
 dependencies = [
 "memchr",
 "regex-automata",
@ -99,16 +110,62 @@ source = "registry+https://github.com/rust-lang/crates.io-index"
 checksum = "baf1de4339761588bc0619e3cbc0120ee582ebb74b53b4efbf79117bd2da40fd"
 [[package]]
-name = "console"
+name = "clap"
-version = "0.15.7"
+version = "4.4.3"
 source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "c926e00cc70edefdc64d3a5ff31cc65bb97a3460097762bd23afb4d8145fccf8"
+checksum = "84ed82781cea27b43c9b106a979fe450a13a31aab0500595fb3fc06616de08e6"
 dependencies = [
 "clap_builder",
 "clap_derive",
 ]
 [[package]]
 name = "clap_builder"
 version = "4.4.2"
 source = "registry+https://github.com/rust-lang/crates.io-index"
 checksum = "2bb9faaa7c2ef94b2743a21f5a29e6f0010dff4caa69ac8e9d6cf8b6fa74da08"
 dependencies = [
 "anstream",
 "anstyle",
 "clap_lex",
 "strsim",
 ]
 [[package]]
 name = "clap_derive"
 version = "4.4.2"
 source = "registry+https://github.com/rust-lang/crates.io-index"
 checksum = "0862016ff20d69b84ef8247369fabf5c008a7417002411897d40ee1f4532b873"
 dependencies = [
 "heck",
 "proc-macro2",
 "quote",
 "syn",
 ]
 [[package]]
 name = "clap_lex"
 version = "0.5.1"
 source = "registry+https://github.com/rust-lang/crates.io-index"
 checksum = "cd7cc57abe963c6d3b9d8be5b06ba7c8957a930305ca90304f24ef040aa6f961"
 [[package]]
 name = "colorchoice"
 version = "1.0.0"
 source = "registry+https://github.com/rust-lang/crates.io-index"
 checksum = "acbf1af155f9b9ef647e42cdc158db4b64a1b61f743629225fde6f3e0be2a7c7"
 [[package]]
 name = "console"
 version = "0.15.5"
 source = "registry+https://github.com/rust-lang/crates.io-index"
 checksum = "c3d79fbe8970a77e3e34151cc13d3b3e248aa0faaecb9f6091fa07ebefe5ad60"
 dependencies = [
 "encode_unicode",
 "lazy_static",
 "libc",
 "unicode-width",
- "windows-sys 0.45.0",
+ "windows-sys 0.42.0",
 ]
 [[package]]
@ -143,14 +200,14 @@ checksum = "5443807d6dff69373d433ab9ef5378ad8df50ca6298caf15de6e52e24aaf54d5"
 [[package]]
 name = "filetime"
-version = "0.2.22"
+version = "0.2.20"
 source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "d4029edd3e734da6fe05b6cd7bd2960760a616bd2ddd0d59a0124746d6272af0"
+checksum = "8a3de6e8d11b22ff9edc6d916f890800597d60f8b2da1caf2955c274638d6412"
 dependencies = [
 "cfg-if 1.0.0",
 "libc",
 "redox_syscall",
- "windows-sys 0.48.0",
+ "windows-sys 0.45.0",
 ]
 [[package]]
@ -210,12 +267,18 @@ source = "registry+https://github.com/rust-lang/crates.io-index"
 checksum = "2c6201b9ff9fd90a5a3bac2e56a830d0caa509576f0e503818ee82c181b3437a"
 [[package]]
-name = "home"
+name = "heck"
-version = "0.5.5"
+version = "0.4.1"
 source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "5444c27eef6923071f7ebcc33e3444508466a76f7a2b93da00ed6e19f30c1ddb"
+checksum = "95505c38b4572b2d910cecb0281560f54b440a19336cbbcb27bf6ce6adc6f5a8"
 [[package]]
 name = "home"
 version = "0.5.4"
 source = "registry+https://github.com/rust-lang/crates.io-index"
 checksum = "747309b4b440c06d57b0b25f2aee03ee9b5e5397d288c60e21fc709bb98a7408"
 dependencies = [
- "windows-sys 0.48.0",
+ "winapi 0.3.9",
 ]
 [[package]]
@ -290,9 +353,9 @@ dependencies = [
 [[package]]
 name = "itoa"
-version = "1.0.9"
+version = "1.0.6"
 source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "af150ab688ff2122fcef229be89cb50dd66af9e01a4ff320cc137eecc9bacc38"
+checksum = "453ad9f582a441959e5f0d088b02ce04cfe8d51a8eaf077f12ac6d3e94164ca6"
 [[package]]
 name = "kernel32-sys"
@ -318,21 +381,24 @@ checksum = "830d08ce1d1d941e6b30645f1a0eb5643013d835ce3779a5fc208261dbe10f55"
 [[package]]
 name = "libc"
-version = "0.2.147"
+version = "0.2.140"
 source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "b4668fb0ea861c1df094127ac5f1da3409a82116a4ba74fca2e58ef927159bb3"
+checksum = "99227334921fae1a979cf0bfdfcc6b3e5ce376ef57e16fb6fb3ea2ed6095f80c"
 [[package]]
 name = "log"
-version = "0.4.20"
+version = "0.4.17"
 source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "b5e6163cb8c49088c2c36f57875e58ccd8c87c7427f7fbd50ea6710b2f3f2e8f"
+checksum = "abb12e687cfb44aa40f41fc3978ef76448f9b6038cad6aef4259d3c095a2382e"
 dependencies = [
 "cfg-if 1.0.0",
 ]
 [[package]]
 name = "memchr"
-version = "2.5.0"
+version = "2.6.3"
 source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "2dffe52ecf27772e601905b7522cb4ef790d2cc203488bbd0e2fe85fcb74566d"
+checksum = "8f232d6ef707e1956a43342693d2a31e72989554d58299d7a88738cc95b0d35c"
 [[package]]
 name = "mio"
@ -379,9 +445,9 @@ dependencies = [
 [[package]]
 name = "net2"
-version = "0.2.39"
+version = "0.2.38"
 source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "b13b648036a2339d06de780866fbdfda0dde886de7b3af2ddeba8b14f4ee34ac"
+checksum = "74d0df99cfcd2530b2e694f6e17e7f37b8e26bb23983ac530c0c97408837c631"
 dependencies = [
 "cfg-if 0.1.10",
 "libc",
@ -414,9 +480,9 @@ dependencies = [
 [[package]]
 name = "num-traits"
-version = "0.2.16"
+version = "0.2.15"
 source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "f30b0abd723be7e2ffca1272140fac1a2f084c77ec3e123c192b66af1ee9e6c2"
+checksum = "578ede34cf02f8924ab9447f50c28075b4d3e5b269972345e7e0372b38c6cdcd"
 dependencies = [
 "autocfg",
 ]
@ -466,66 +532,60 @@ dependencies = [
 [[package]]
 name = "proc-macro2"
-version = "1.0.66"
+version = "1.0.53"
 source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "18fb31db3f9bddb2ea821cde30a9f70117e3f119938b5ee630b7403aa6e2ead9"
+checksum = "ba466839c78239c09faf015484e5cc04860f88242cff4d03eb038f04b4699b73"
 dependencies = [
 "unicode-ident",
 ]
 [[package]]
 name = "quote"
-version = "1.0.33"
+version = "1.0.26"
 source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "5267fca4496028628a95160fc423a33e8b2e6af8a5302579e322e4b520293cae"
+checksum = "4424af4bf778aae2051a77b60283332f386554255d722233d09fbfc7e30da2fc"
 dependencies = [
 "proc-macro2",
 ]
 [[package]]
 name = "redox_syscall"
-version = "0.3.5"
+version = "0.2.16"
 source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "567664f262709473930a4bf9e51bf2ebf3348f2e748ccc50dea20646858f8f29"
+checksum = "fb5a58c1855b4b6819d59012155603f0b22ad30cad752600aadfcb695265519a"
 dependencies = [
 "bitflags",
 ]
 [[package]]
 name = "regex"
-version = "1.9.4"
+version = "1.7.2"
 source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "12de2eff854e5fa4b1295edd650e227e9d8fb0c9e90b12e7f36d6a6811791a29"
+checksum = "cce168fea28d3e05f158bda4576cf0c844d5045bc2cc3620fa0292ed5bb5814c"
 dependencies = [
 "aho-corasick",
 "memchr",
 "regex-automata",
 "regex-syntax",
 ]
 [[package]]
 name = "regex-automata"
-version = "0.3.7"
+version = "0.3.8"
 source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "49530408a136e16e5b486e883fbb6ba058e8e4e8ae6621a77b048b314336e629"
+checksum = "c2f401f4955220693b56f8ec66ee9c78abffd8d1c4f23dc41a23839eb88f0795"
 dependencies = [
 "aho-corasick",
 "memchr",
 "regex-syntax",
 ]
 [[package]]
 name = "regex-syntax"
-version = "0.7.5"
+version = "0.6.29"
 source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "dbb5fb1acd8a1a18b3dd5be62d25485eb770e05afb408a9627d14d451bae12da"
+checksum = "f162c6dd7b008981e4d40210aca20b4bd0f9b60ca9271061b07f78537722f2e1"
 [[package]]
 name = "rustlings"
-version = "5.5.1"
+version = "5.6.1"
 dependencies = [
 "argh",
 "assert_cmd",
 "clap",
 "console",
 "glob",
 "home",
@ -540,9 +600,9 @@ dependencies = [
 [[package]]
 name = "ryu"
-version = "1.0.15"
+version = "1.0.13"
 source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "1ad4cc8da4ef723ed60bced201181d83791ad433213d8c24efffda1eec85d741"
+checksum = "f91339c0467de62360649f8d3e185ca8de4224ff281f66000de5eb2a77a79041"
 [[package]]
 name = "same-file"
@ -555,18 +615,18 @@ dependencies = [
 [[package]]
 name = "serde"
-version = "1.0.188"
+version = "1.0.158"
 source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "cf9e0fcba69a370eed61bcf2b728575f726b50b55cba78064753d708ddc7549e"
+checksum = "771d4d9c4163ee138805e12c710dd365e4f44be8be0503cb1bb9eb989425d9c9"
 dependencies = [
 "serde_derive",
 ]
 [[package]]
 name = "serde_derive"
-version = "1.0.188"
+version = "1.0.158"
 source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "4eca7ac642d82aa35b60049a6eccb4be6be75e599bd2e9adb5f875a737654af2"
+checksum = "e801c1712f48475582b7696ac71e0ca34ebb30e09338425384269d9717c62cad"
 dependencies = [
 "proc-macro2",
 "quote",
@ -575,9 +635,9 @@ dependencies = [
 [[package]]
 name = "serde_json"
-version = "1.0.105"
+version = "1.0.94"
 source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "693151e1ac27563d6dbcec9dee9fbd5da8539b20fa14ad3752b2e6d363ace360"
+checksum = "1c533a59c9d8a93a09c6ab31f0fd5e5f4dd1b8fc9434804029839884765d04ea"
 dependencies = [
 "itoa",
 "ryu",
@ -595,18 +655,24 @@ dependencies = [
 [[package]]
 name = "slab"
-version = "0.4.9"
+version = "0.4.8"
 source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "8f92a496fb766b417c996b9c5e57daf2f7ad3b0bebe1ccfca4856390e3d3bb67"
+checksum = "6528351c9bc8ab22353f9d776db39a20288e8d6c37ef8cfe3317cf875eecfc2d"
 dependencies = [
 "autocfg",
 ]
 [[package]]
-name = "syn"
+name = "strsim"
-version = "2.0.29"
+version = "0.10.0"
 source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "c324c494eba9d92503e6f1ef2e6df781e78f6a7705a0202d9801b198807d518a"
+checksum = "73473c0e59e6d5812c5dfe2a064a6444949f089e20eec9a2e5506596494e4623"
 [[package]]
 name = "syn"
 version = "2.0.8"
 source = "registry+https://github.com/rust-lang/crates.io-index"
 checksum = "bcc02725fd69ab9f26eab07fad303e2497fad6fb9eba4f96c4d1687bdf704ad9"
 dependencies = [
 "proc-macro2",
 "quote",
@ -621,9 +687,9 @@ checksum = "3369f5ac52d5eb6ab48c6b4ffdc8efbcad6b89c765749064ba298f2c68a16a76"
 [[package]]
 name = "toml"
-version = "0.7.6"
+version = "0.7.8"
 source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "c17e963a819c331dcacd7ab957d80bc2b9a9c1e71c804826d2f283dd65306542"
+checksum = "dd79e69d3b627db300ff956027cc6c3798cef26d22526befdfcd12feeb6d2257"
 dependencies = [
 "serde",
 "serde_spanned",
@ -642,9 +708,9 @@ dependencies = [
 [[package]]
 name = "toml_edit"
-version = "0.19.14"
+version = "0.19.15"
 source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "f8123f27e969974a3dfba720fdb560be359f57b44302d280ba72e76a74480e8a"
+checksum = "1b5bb770da30e5cbfde35a2d7b9b8a2c4b8ef89548a7a6aeab5c9a576e3e7421"
 dependencies = [
 "indexmap",
 "serde",
@ -655,9 +721,9 @@ dependencies = [
 [[package]]
 name = "unicode-ident"
-version = "1.0.11"
+version = "1.0.8"
 source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "301abaae475aa91687eb82514b328ab47a211a533026cb25fc3e519b86adfc3c"
+checksum = "e5464a87b239f13a63a501f2701565754bae92d243d4bb7eb12f6d57d2269bf4"
 [[package]]
 name = "unicode-width"
@ -665,6 +731,12 @@ version = "0.1.10"
 source = "registry+https://github.com/rust-lang/crates.io-index"
 checksum = "c0edd1e5b14653f783770bce4a4dabb4a5108a5370a5f5d8cfe8710c361f6c8b"
 [[package]]
 name = "utf8parse"
 version = "0.2.1"
 source = "registry+https://github.com/rust-lang/crates.io-index"
 checksum = "711b9620af191e0cdc7468a8d14e709c3dcdb115b36f838e601583af800a370a"
 [[package]]
 name = "wait-timeout"
 version = "0.2.0"
@ -727,6 +799,21 @@ version = "0.4.0"
 source = "registry+https://github.com/rust-lang/crates.io-index"
 checksum = "712e227841d057c1ee1cd2fb22fa7e5a5461ae8e48fa2ca79ec42cfc1931183f"
 [[package]]
 name = "windows-sys"
 version = "0.42.0"
 source = "registry+https://github.com/rust-lang/crates.io-index"
 checksum = "5a3e1820f08b8513f676f7ab6c1f99ff312fb97b553d30ff4dd86f9f15728aa7"
 dependencies = [
 "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"
--- a/Cargo.toml
+++ b/Cargo.toml
@ -1,7 +1,7 @@
 [package]
 name = "rustlings"
 description = "Small exercises to get you used to reading and writing Rust code!"
-version = "5.5.1"
+version = "5.6.1"
 authors = [
  "Liv <mokou@fastmail.com>",
  "Carol (Nichols || Goulding) <carol.nichols@gmail.com>",
@ -9,16 +9,16 @@ authors = [
 edition = "2021"
 [dependencies]
-argh = "0.1"
+indicatif = "0.17.6"
 indicatif = "0.17"
 console = "0.15"
 notify = "4.0"
-toml = "0.7"
+toml = "0.7.6"
-regex = "1.9"
+regex = "1.5"
 serde = { version = "1.0", features = ["derive"] }
-serde_json = "1.0.105"
+serde_json = "1.0.81"
-home = "0.5.5"
+home = "0.5.3"
-glob = "0.3.1"
+glob = "0.3.0"
 clap = { version = "4.4.0", features = ["derive"] }
 [[bin]]
 name = "rustlings"
@ -27,4 +27,4 @@ path = "src/main.rs"
 [dev-dependencies]
 assert_cmd = "2.0.12"
 predicates = "3.0.3"
-glob = "0.3.1"
+glob = "0.3.0"
--- a/README.md
+++ b/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
@ -27,6 +27,7 @@ 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
@ -40,8 +41,8 @@ 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 5.5.1)
+# find out the latest version at https://github.com/rust-lang/rustlings/releases/latest (on edit 5.6.1)
-git clone -b 5.5.1 --depth 1 https://github.com/rust-lang/rustlings
+git clone -b 5.6.1 --depth 1 https://github.com/rust-lang/rustlings
 cd rustlings
 # if nix version > 2.3
 nix develop
@ -78,8 +79,8 @@ 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 5.5.1)
+# find out the latest version at https://github.com/rust-lang/rustlings/releases/latest (on edit 5.6.1)
-git clone -b 5.5.1 --depth 1 https://github.com/rust-lang/rustlings
+git clone -b 5.6.1 --depth 1 https://github.com/rust-lang/rustlings
 cd rustlings
 cargo install --force --path .
 ```
@ -172,12 +173,8 @@ Now you should be done!
 ## Contributing
-See [CONTRIBUTING.md](./CONTRIBUTING.md).
+See [CONTRIBUTING.md](https://github.com/rust-lang/rustlings/blob/main/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](./AUTHORS.md) 🎉
+Thanks goes to the wonderful people listed in [AUTHORS.md](https://github.com/rust-lang/rustlings/blob/main/AUTHORS.md) 🎉
--- a/exercises/clippy/clippy3.rs
+++ b/exercises/clippy/clippy3.rs
@ -1,8 +1,7 @@
 // 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
--- a/exercises/conversions/as_ref_mut.rs
+++ b/exercises/conversions/as_ref_mut.rs
@ -57,7 +57,7 @@ mod tests {
    }
    #[test]
-    fn mult_box() {
+    fn mut_box() {
        let mut num: Box<u32> = Box::new(3);
        num_sq(&mut num);
        assert_eq!(*num, 9);
--- a/exercises/enums/enums3.rs
+++ b/exercises/enums/enums3.rs
@ -20,7 +20,7 @@ struct State {
    color: (u8, u8, u8),
    position: Point,
    quit: bool,
-    message: String
+    message: String,
 }
 impl State {
@ -32,17 +32,18 @@ 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
+        // TODO: create a match expression to process the different message variants
-        // variants
+        // Remember: When passing a tuple as a function argument, you'll need extra parentheses:
-        // Remember: When passing a tuple as a function argument, you'll need
+        // fn function((t, u, p, l, e))
        // extra parentheses: fn function((t, u, p, l, e))
    }
 }
@ -59,7 +60,7 @@ 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);
@ -67,6 +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");
+        assert_eq!(state.message, "Hello world!");
    }
 }
--- a/exercises/if/if1.rs
+++ b/exercises/if/if1.rs
@ -25,4 +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));
    }
 }
--- a/exercises/if/if3.rs
+++ b/exercises/if/if3.rs
@ -29,6 +29,7 @@ pub fn animal_habitat(animal: &str) -> &'static str {
    habitat
 }
 // No test changes needed.
 #[cfg(test)]
 mod tests {
    use super::*;
--- a/exercises/iterators/iterators1.rs
+++ b/exercises/iterators/iterators1.rs
@ -11,6 +11,7 @@
 // I AM NOT DONE
 #[test]
 fn main() {
    let my_fav_fruits = vec!["banana", "custard apple", "avocado", "peach", "raspberry"];
--- a/exercises/move_semantics/move_semantics1.rs
+++ b/exercises/move_semantics/move_semantics1.rs
@ -5,24 +5,19 @@
 // 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);
+    assert_eq!(vec1, vec![22, 44, 66, 88]);
    vec1.push(88);
    println!("{} has length {} content `{:?}`", "vec1", vec1.len(), vec1);
 }
 fn fill_vec(vec: Vec<i32>) -> Vec<i32> {
-    let mut vec = vec;
+    let vec = vec;
-    vec.push(22);
+    vec.push(88);
    vec.push(44);
    vec.push(66);
    vec
 }
--- a/exercises/move_semantics/move_semantics2.rs
+++ b/exercises/move_semantics/move_semantics2.rs
@ -1,32 +1,26 @@
 // move_semantics2.rs
 //
-// Expected output:
+// Make the test pass by finding a way to keep both Vecs separate!
 // 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::new();
+    let vec0 = vec![22, 44, 66];
    let mut vec1 = fill_vec(vec0);
-    println!("{} has length {}, with contents: `{:?}`", "vec0", vec0.len(), vec0);
+    assert_eq!(vec0, vec![22, 44, 66]);
-
+    assert_eq!(vec1, vec![22, 44, 66, 88]);
    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(22);
+    vec.push(88);
    vec.push(44);
    vec.push(66);
    vec
 }
--- a/exercises/move_semantics/move_semantics3.rs
+++ b/exercises/move_semantics/move_semantics3.rs
@ -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
@ -8,22 +8,17 @@
 // 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);
+    assert_eq!(vec1, vec![22, 44, 66, 88]);
    vec1.push(88);
    println!("{} has length {} content `{:?}`", "vec1", vec1.len(), vec1);
 }
 fn fill_vec(vec: Vec<i32>) -> Vec<i32> {
-    vec.push(22);
+    vec.push(88);
    vec.push(44);
    vec.push(66);
    vec
 }
--- a/exercises/move_semantics/move_semantics4.rs
+++ b/exercises/move_semantics/move_semantics4.rs
@ -9,25 +9,21 @@
 // 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);
+    assert_eq!(vec1, vec![22, 44, 66, 88]);
    vec1.push(88);
    println!("{} has length {} content `{:?}`", "vec1", vec1.len(), vec1);
 }
-// `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(88);
    vec.push(44);
    vec.push(66);
    vec
 }
--- a/exercises/move_semantics/move_semantics5.rs
+++ b/exercises/move_semantics/move_semantics5.rs
@ -8,6 +8,7 @@
 // I AM NOT DONE
 #[test]
 fn main() {
    let mut x = 100;
    let y = &mut x;
--- a/exercises/primitive_types/primitive_types1.rs
+++ b/exercises/primitive_types/primitive_types1.rs
@ -2,9 +2,6 @@
 //
 // 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
--- a/exercises/primitive_types/primitive_types2.rs
+++ b/exercises/primitive_types/primitive_types2.rs
@ -2,9 +2,6 @@
 //
 // 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
--- a/exercises/primitive_types/primitive_types3.rs
+++ b/exercises/primitive_types/primitive_types3.rs
@ -14,5 +14,6 @@ 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")
    }
 }
--- a/exercises/smart_pointers/cow1.rs
+++ b/exercises/smart_pointers/cow1.rs
@ -67,8 +67,8 @@ 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()` returns a reference to the same data as
+        // case the call to `to_mut()` in the abs_all() function returns a
-        // before.
+        // reference to the same data as before.
        let slice = vec![-1, 0, 1];
        let mut input = Cow::from(slice);
        match abs_all(&mut input) {
--- a/exercises/smart_pointers/rc1.rs
+++ b/exercises/smart_pointers/rc1.rs
@ -35,6 +35,7 @@ impl Planet {
    }
 }
 #[test]
 fn main() {
    let sun = Rc::new(Sun {});
    println!("reference count = {}", Rc::strong_count(&sun)); // 1 reference
--- a/exercises/structs/structs3.rs
+++ b/exercises/structs/structs3.rs
@ -13,13 +13,15 @@
 struct Package {
    sender_country: String,
    recipient_country: String,
-    weight_in_grams: i32,
+    weight_in_grams: u32,
 }
 impl Package {
-    fn new(sender_country: String, recipient_country: String, weight_in_grams: i32) -> Package {
+    fn new(sender_country: String, recipient_country: String, weight_in_grams: u32) -> Package {
-        if weight_in_grams <= 0 {
+        if weight_in_grams < 10 {
-            panic!("Can not ship a weightless package.")
+            // This is not how you should handle errors in Rust,
            // but we will learn about error handling later.
            panic!("Can not ship a package with weight below 10 grams.")
        } else {
            Package {
                sender_country,
@ -33,7 +35,7 @@ impl Package {
        // Something goes here...
    }
-    fn get_fees(&self, cents_per_gram: i32) -> ??? {
+    fn get_fees(&self, cents_per_gram: u32) -> ??? {
        // Something goes here...
    }
 }
@ -48,7 +50,7 @@ mod tests {
        let sender_country = String::from("Spain");
        let recipient_country = String::from("Austria");
-        Package::new(sender_country, recipient_country, -2210);
+        Package::new(sender_country, recipient_country, 5);
    }
    #[test]
--- a/exercises/threads/README.md
+++ b/exercises/threads/README.md
@ -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
--- a/exercises/threads/threads3.rs
+++ b/exercises/threads/threads3.rs
@ -48,6 +48,7 @@ fn send_tx(q: Queue, tx: mpsc::Sender<u32>) -> () {
    });
 }
 #[test]
 fn main() {
    let (tx, rx) = mpsc::channel();
    let queue = Queue::new();
--- a/flake.lock
+++ b/flake.lock
@ -3,11 +3,11 @@
    "flake-compat": {
      "flake": false,
      "locked": {
-        "lastModified": 1650374568,
+        "lastModified": 1673956053,
-        "narHash": "sha256-Z+s0J8/r907g149rllvwhb4pKi8Wam5ij0st8PwAh+E=",
+        "narHash": "sha256-4gtG9iQuiKITOjNQQeQIpoIB6b16fm+504Ch3sNKLd8=",
        "owner": "edolstra",
        "repo": "flake-compat",
-        "rev": "b4a34015c698c7793d592d66adbab377907a2be8",
+        "rev": "35bb57c0c8d8b62bbfd284272c928ceb64ddbde9",
        "type": "github"
      },
      "original": {
@ -17,12 +17,15 @@
      }
    },
    "flake-utils": {
      "inputs": {
        "systems": "systems"
      },
      "locked": {
-        "lastModified": 1659877975,
+        "lastModified": 1692799911,
-        "narHash": "sha256-zllb8aq3YO3h8B/U0/J1WBgAL8EX5yWf5pMj3G0NAmc=",
+        "narHash": "sha256-3eihraek4qL744EvQXsK1Ha6C3CR7nnT8X2qWap4RNk=",
        "owner": "numtide",
        "repo": "flake-utils",
-        "rev": "c0e246b9b83f637f4681389ecabcb2681b4f3af0",
+        "rev": "f9e7cf818399d17d347f847525c5a5a8032e4e44",
        "type": "github"
      },
      "original": {
@ -33,11 +36,11 @@
    },
    "nixpkgs": {
      "locked": {
-        "lastModified": 1666629043,
+        "lastModified": 1694183432,
-        "narHash": "sha256-Yoq6Ut2F3Ol73yO9hG93x6ts5c4F5BhKTbcF3DtBEAw=",
+        "narHash": "sha256-YyPGNapgZNNj51ylQMw9lAgvxtM2ai1HZVUu3GS8Fng=",
        "owner": "nixos",
        "repo": "nixpkgs",
-        "rev": "b39fd6e4edef83cb4a135ebef98751ce23becc33",
+        "rev": "db9208ab987cdeeedf78ad9b4cf3c55f5ebd269b",
        "type": "github"
      },
      "original": {
@ -53,6 +56,21 @@
        "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",
--- a/flake.nix
+++ b/flake.nix
@ -22,9 +22,10 @@
        rustlings =
          pkgs.rustPlatform.buildRustPackage {
            name = "rustlings";
-            version = "5.5.1";
+            version = "5.6.1";
            buildInputs = cargoBuildInputs;
            nativeBuildInputs = [pkgs.git];
            src = with pkgs.lib; cleanSourceWith {
              src = self;
@ -60,5 +61,18 @@
            clippy
          ] ++ cargoBuildInputs;
        };
        apps = let
          rustlings-app = {
            type = "app";
            program = "${rustlings}/bin/rustlings";
          };
        in {
          default = rustlings-app;
          rustlings = rustlings-app;
        };
        packages = {
          inherit rustlings;
          default = rustlings;
        };
      });
 }
--- a/info.toml
+++ b/info.toml
@ -22,8 +22,8 @@ name = "variables1"
 path = "exercises/variables/variables1.rs"
 mode = "compile"
 hint = """
-The declaration on line 8 is missing a keyword that is needed in Rust
+The declaration in the first line in the main function is missing a keyword
-to create a new variable binding."""
+that is needed in Rust to create a new variable binding."""
 [[exercises]]
 name = "variables2"
@ -32,7 +32,7 @@ mode = "compile"
 hint = """
 The compiler message is saying that Rust cannot infer the type that the
 variable binding `x` has with what is given here.
-What happens if you annotate line 7 with a type annotation?
+What happens if you annotate the first line in the main function with a type annotation?
 What if you give x a value?
 What if you do both?
 What type should x be, anyway?
@ -44,8 +44,9 @@ path = "exercises/variables/variables3.rs"
 mode = "compile"
 hint = """
 Oops! In this exercise, we have a variable binding that we've created on
-line 7, and we're trying to use it on line 8, but we haven't given it a
+in the first line in the main function, and we're trying to use it in the next line,
-value. We can't print out something that isn't there; try giving x a value!
+but we haven't given it a value.
 We can't print out something that isn't there; try giving x a value!
 This is an error that can cause bugs that's very easy to make in any
 programming language -- thankfully the Rust compiler has caught this for us!"""
@ -123,8 +124,8 @@ name = "functions4"
 path = "exercises/functions/functions4.rs"
 mode = "compile"
 hint = """
-The error message points to line 17 and says it expects a type after the
+The error message points to the function `sale_price` and says it expects a type
-`->`. This is where the function's return type should be -- take a look at
+after the `->`. This is where the function's return type should be -- take a look at
 the `is_even` function for an example!
 Also: Did you figure out that, technically, u32 would be the more fitting type
@ -216,7 +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 indices of the items in the Array
+and use the starting and ending (plus one) 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
@ -267,15 +268,14 @@ name = "vecs2"
 path = "exercises/vecs/vecs2.rs"
 mode = "test"
 hint = """
-Hint 1: In the code, the variable `element` represents an item from the Vec as it is being iterated.
+In the first function we are looping over the Vector and getting a reference to one `element` at a time.
-Can you try multiplying this?
+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 2: For the first function, there's a way to directly access the numbers stored
+In the second function this dereferencing is not necessary, because the map function expects the new value to be returned.
 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
+After you've completed both functions, decide for yourself which approach you like better.
-better. What do you think is the more commonly used pattern under Rust developers?
+What do you think is the more commonly used pattern under Rust developers?
 """
 # MOVE SEMANTICS
@ -283,18 +283,19 @@ better. What do you think is the more commonly used pattern under Rust developer
 [[exercises]]
 name = "move_semantics1"
 path = "exercises/move_semantics/move_semantics1.rs"
-mode = "compile"
+mode = "test"
 hint = """
-So you've got the "cannot borrow immutable local variable `vec1` as mutable" error on line 13,
+So you've got the "cannot borrow immutable local variable `vec` as mutable" error on the line
-right? The fix for this is going to be adding one keyword, and the addition is NOT on line 13
+where we push an element to the vector, right?
-where the error is.
+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).
 Also: Try accessing `vec0` after having called `fill_vec()`. See what happens!"""
 [[exercises]]
 name = "move_semantics2"
 path = "exercises/move_semantics/move_semantics2.rs"
-mode = "compile"
+mode = "test"
 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
@ -307,16 +308,12 @@ 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 = "compile"
+mode = "test"
 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,
@ -326,7 +323,7 @@ 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 = "compile"
+mode = "test"
 hint = """
 Stop reading whenever you feel like you have enough direction :) Or try
 doing one step and then fixing the compiler errors that result!
@ -335,12 +332,12 @@ 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`, similarly to the way we did in `main`"""
+     a new vec in `fill_vec`, and fill it with the expected values"""
 [[exercises]]
 name = "move_semantics5"
 path = "exercises/move_semantics/move_semantics5.rs"
-mode = "compile"
+mode = "test"
 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
@ -445,8 +442,8 @@ path = "exercises/strings/strings2.rs"
 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 line
+string slice instead of a `String`, wouldn't it?? There is a way to add one character to the
-12, though, that will coerce the `String` into a string slice.
+if statement, 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"""
@ -825,13 +822,12 @@ To handle that you need to add a special attribute to the test function.
 You can refer to the docs:
 https://doc.rust-lang.org/stable/book/ch11-01-writing-tests.html#checking-for-panics-with-should_panic"""
 # STANDARD LIBRARY TYPES
 [[exercises]]
 name = "iterators1"
 path = "exercises/iterators/iterators1.rs"
-mode = "compile"
+mode = "test"
 hint = """
 Step 1:
 We need to apply something to the collection `my_fav_fruits` before we start to go through
@ -936,7 +932,7 @@ and try other types!
 [[exercises]]
 name = "rc1"
 path = "exercises/smart_pointers/rc1.rs"
-mode = "compile"
+mode = "test"
 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.
@ -1009,7 +1005,7 @@ and keep reading if you'd like more hints :)
 Do you now have an `Arc` `Mutex` `JobStatus` at the beginning of main? Like:
 `let status = Arc::new(Mutex::new(JobStatus { jobs_completed: 0 }));`
 Similar to the code in the example in the book that happens after the text
-that says "We can use Arc<T> to fix this.". If not, give that a try! If you
+that says "Sharing a Mutex<T> Between Multiple Threads". If not, give that a try! If you
 do and would like more hints, keep reading!!
@ -1025,7 +1021,7 @@ what you've learned :)"""
 [[exercises]]
 name = "threads3"
 path = "exercises/threads/threads3.rs"
-mode = "compile"
+mode = "test"
 hint = """
 An alternate way to handle concurrency between threads is to use
 a mpsc (multiple producer, single consumer) channel to communicate.
--- a/oranda.json
+++ b/oranda.json
@ -12,14 +12,13 @@
  },
  "components": {
    "artifacts": {
-      "cargo_dist": false,
+      "auto": true,
      "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
  }
 }
--- a/src/exercise.rs
+++ b/src/exercise.rs
@ -110,12 +110,12 @@ impl Exercise {
    pub fn compile(&self) -> Result<CompiledExercise, ExerciseOutput> {
        let cmd = match self.mode {
            Mode::Compile => Command::new("rustc")
-                .args(&[self.path.to_str().unwrap(), "-o", &temp_file()])
+                .args([self.path.to_str().unwrap(), "-o", &temp_file()])
                .args(RUSTC_COLOR_ARGS)
                .args(RUSTC_EDITION_ARGS)
                .output(),
            Mode::Test => Command::new("rustc")
-                .args(&["--test", self.path.to_str().unwrap(), "-o", &temp_file()])
+                .args(["--test", self.path.to_str().unwrap(), "-o", &temp_file()])
                .args(RUSTC_COLOR_ARGS)
                .args(RUSTC_EDITION_ARGS)
                .output(),
@ -141,7 +141,7 @@ path = "{}.rs""#,
                // compilation failure, this would silently fail. But we expect
                // clippy to reflect the same failure while compiling later.
                Command::new("rustc")
-                    .args(&[self.path.to_str().unwrap(), "-o", &temp_file()])
+                    .args([self.path.to_str().unwrap(), "-o", &temp_file()])
                    .args(RUSTC_COLOR_ARGS)
                    .args(RUSTC_EDITION_ARGS)
                    .output()
@ -151,14 +151,14 @@ path = "{}.rs""#,
                // This is already fixed on Clippy's master branch. See this issue to track merging into Cargo:
                // https://github.com/rust-lang/rust-clippy/issues/3837
                Command::new("cargo")
-                    .args(&["clean", "--manifest-path", CLIPPY_CARGO_TOML_PATH])
+                    .args(["clean", "--manifest-path", CLIPPY_CARGO_TOML_PATH])
                    .args(RUSTC_COLOR_ARGS)
                    .output()
                    .expect("Failed to run 'cargo clean'");
                Command::new("cargo")
-                    .args(&["clippy", "--manifest-path", CLIPPY_CARGO_TOML_PATH])
+                    .args(["clippy", "--manifest-path", CLIPPY_CARGO_TOML_PATH])
                    .args(RUSTC_COLOR_ARGS)
-                    .args(&["--", "-D", "warnings", "-D", "clippy::float_cmp"])
+                    .args(["--", "-D", "warnings", "-D", "clippy::float_cmp"])
                    .output()
            }
        }
@ -183,7 +183,7 @@ path = "{}.rs""#,
            Mode::Test => "--show-output",
            _ => "",
        };
-        let cmd = Command::new(&temp_file())
+        let cmd = Command::new(temp_file())
            .arg(arg)
            .output()
            .expect("Failed to run 'run' command");
@ -260,7 +260,7 @@ impl Display for Exercise {
 #[inline]
 fn clean() {
-    let _ignored = remove_file(&temp_file());
+    let _ignored = remove_file(temp_file());
 }
 #[cfg(test)]
@ -270,7 +270,7 @@ mod test {
    #[test]
    fn test_clean() {
-        File::create(&temp_file()).unwrap();
+        File::create(temp_file()).unwrap();
        let exercise = Exercise {
            name: String::from("example"),
            path: PathBuf::from("tests/fixture/state/pending_exercise.rs"),
--- a/src/main.rs
+++ b/src/main.rs
@ -2,7 +2,7 @@ use crate::exercise::{Exercise, ExerciseList};
 use crate::project::RustAnalyzerProject;
 use crate::run::{reset, run};
 use crate::verify::verify;
-use argh::FromArgs;
+use clap::{Parser, Subcommand};
 use console::Emoji;
 use notify::DebouncedEvent;
 use notify::{RecommendedWatcher, RecursiveMode, Watcher};
@ -25,111 +25,69 @@ mod project;
 mod run;
 mod verify;
 // In sync with crate version
 const VERSION: &str = "5.5.1";
 #[derive(FromArgs, PartialEq, Debug)]
 /// Rustlings is a collection of small exercises to get you used to writing and reading Rust code
 #[derive(Parser)]
 #[command(version)]
 struct Args {
-    /// show outputs from the test exercises
+    /// Show outputs from the test exercises
-    #[argh(switch)]
+    #[arg(long)]
    nocapture: bool,
-    /// show the executable version
+    #[command(subcommand)]
-    #[argh(switch, short = 'v')]
+    command: Option<Subcommands>,
    version: bool,
    #[argh(subcommand)]
    nested: Option<Subcommands>,
 }
-#[derive(FromArgs, PartialEq, Debug)]
+#[derive(Subcommand)]
 #[argh(subcommand)]
 enum Subcommands {
-    Verify(VerifyArgs),
+    /// Verify all exercises according to the recommended order
-    Watch(WatchArgs),
+    Verify,
-    Run(RunArgs),
+    /// Rerun `verify` when files were edited
-    Reset(ResetArgs),
+    Watch {
-    Hint(HintArgs),
+        /// Show hints on success
-    List(ListArgs),
+        #[arg(long)]
-    Lsp(LspArgs),
+        success_hints: bool,
-}
+    },
-
+    /// Run/Test a single exercise
-#[derive(FromArgs, PartialEq, Debug)]
+    Run {
-#[argh(subcommand, name = "verify")]
+        /// The name of the exercise
-/// Verifies all exercises according to the recommended order
+        name: String,
-struct VerifyArgs {}
+    },
-
+    /// Reset a single exercise using "git stash -- <filename>"
-#[derive(FromArgs, PartialEq, Debug)]
+    Reset {
-#[argh(subcommand, name = "watch")]
+        /// The name of the exercise
-/// Reruns `verify` when files were edited
+        name: String,
-struct WatchArgs {
+    },
-    /// show hints on success
+    /// Return a hint for the given exercise
-    #[argh(switch)]
+    Hint {
-    success_hints: bool,
+        /// The name of the exercise
-}
+        name: String,
-
+    },
-#[derive(FromArgs, PartialEq, Debug)]
+    /// List the exercises available in Rustlings
-#[argh(subcommand, name = "run")]
+    List {
-/// Runs/Tests a single exercise
+        /// Show only the paths of the exercises
-struct RunArgs {
+        #[arg(short, long)]
-    #[argh(positional)]
+        paths: bool,
-    /// the name of the exercise
+        /// Show only the names of the exercises
-    name: String,
+        #[arg(short, long)]
-}
+        names: bool,
-
+        /// Provide a string to match exercise names.
-#[derive(FromArgs, PartialEq, Debug)]
+        /// Comma separated patterns are accepted
-#[argh(subcommand, name = "reset")]
+        #[arg(short, long)]
-/// Resets a single exercise using "git stash -- <filename>"
+        filter: Option<String>,
-struct ResetArgs {
+        /// Display only exercises not yet solved
-    #[argh(positional)]
+        #[arg(short, long)]
-    /// the name of the exercise
+        unsolved: bool,
-    name: String,
+        /// Display only exercises that have been solved
-}
+        #[arg(short, long)]
-
+        solved: bool,
-#[derive(FromArgs, PartialEq, Debug)]
+    },
-#[argh(subcommand, name = "hint")]
+    /// Enable rust-analyzer for exercises
-/// Returns a hint for the given exercise
+    Lsp,
 struct HintArgs {
    #[argh(positional)]
    /// the name of the exercise
    name: String,
 }
 #[derive(FromArgs, PartialEq, Debug)]
 #[argh(subcommand, name = "lsp")]
 /// Enable rust-analyzer for exercises
 struct LspArgs {}
 #[derive(FromArgs, PartialEq, Debug)]
 #[argh(subcommand, name = "list")]
 /// Lists the exercises available in Rustlings
 struct ListArgs {
    #[argh(switch, short = 'p')]
    /// show only the paths of the exercises
    paths: bool,
    #[argh(switch, short = 'n')]
    /// show only the names of the exercises
    names: bool,
    #[argh(option, short = 'f')]
    /// provide a string to match exercise names
    /// comma separated patterns are acceptable
    filter: Option<String>,
    #[argh(switch, short = 'u')]
    /// display only exercises not yet solved
    unsolved: bool,
    #[argh(switch, short = 's')]
    /// display only exercises that have been solved
    solved: bool,
 }
 fn main() {
-    let args: Args = argh::from_env();
+    let args = Args::parse();
-    if args.version {
+    if args.command.is_none() {
        println!("v{VERSION}");
        std::process::exit(0);
    }
    if args.nested.is_none() {
        println!("\n{WELCOME}\n");
    }
@ -153,23 +111,30 @@ fn main() {
    let exercises = toml::from_str::<ExerciseList>(toml_str).unwrap().exercises;
    let verbose = args.nocapture;
-    let command = args.nested.unwrap_or_else(|| {
+    let command = args.command.unwrap_or_else(|| {
        println!("{DEFAULT_OUT}\n");
        std::process::exit(0);
    });
    match command {
-        Subcommands::List(subargs) => {
+        Subcommands::List {
-            if !subargs.paths && !subargs.names {
+            paths,
            names,
            filter,
            unsolved,
            solved,
        } => {
            if !paths && !names {
                println!("{:<17}\t{:<46}\t{:<7}", "Name", "Path", "Status");
            }
            let mut exercises_done: u16 = 0;
-            let filters = subargs.filter.clone().unwrap_or_default().to_lowercase();
+            let filters = filter.clone().unwrap_or_default().to_lowercase();
            exercises.iter().for_each(|e| {
                let fname = format!("{}", e.path.display());
                let filter_cond = filters
                    .split(',')
                    .filter(|f| !f.trim().is_empty())
-                    .any(|f| e.name.contains(&f) || fname.contains(&f));
+                    .any(|f| e.name.contains(f) || fname.contains(f));
                let status = if e.looks_done() {
                    exercises_done += 1;
                    "Done"
@ -177,14 +142,14 @@ fn main() {
                    "Pending"
                };
                let solve_cond = {
-                    (e.looks_done() && subargs.solved)
+                    (e.looks_done() && solved)
-                        || (!e.looks_done() && subargs.unsolved)
+                        || (!e.looks_done() && unsolved)
-                        || (!subargs.solved && !subargs.unsolved)
+                        || (!solved && !unsolved)
                };
-                if solve_cond && (filter_cond || subargs.filter.is_none()) {
+                if solve_cond && (filter_cond || filter.is_none()) {
-                    let line = if subargs.paths {
+                    let line = if paths {
                        format!("{fname}\n")
-                    } else if subargs.names {
+                    } else if names {
                        format!("{}\n", e.name)
                    } else {
                        format!("{:<17}\t{fname:<46}\t{status:<7}\n", e.name)
@ -214,30 +179,30 @@ fn main() {
            std::process::exit(0);
        }
-        Subcommands::Run(subargs) => {
+        Subcommands::Run { name } => {
-            let exercise = find_exercise(&subargs.name, &exercises);
+            let exercise = find_exercise(&name, &exercises);
            run(exercise, verbose).unwrap_or_else(|_| std::process::exit(1));
        }
-        Subcommands::Reset(subargs) => {
+        Subcommands::Reset { name } => {
-            let exercise = find_exercise(&subargs.name, &exercises);
+            let exercise = find_exercise(&name, &exercises);
            reset(exercise).unwrap_or_else(|_| std::process::exit(1));
        }
-        Subcommands::Hint(subargs) => {
+        Subcommands::Hint { name } => {
-            let exercise = find_exercise(&subargs.name, &exercises);
+            let exercise = find_exercise(&name, &exercises);
            println!("{}", exercise.hint);
        }
-        Subcommands::Verify(_subargs) => {
+        Subcommands::Verify => {
            verify(&exercises, (0, exercises.len()), verbose, false)
                .unwrap_or_else(|_| std::process::exit(1));
        }
-        Subcommands::Lsp(_subargs) => {
+        Subcommands::Lsp => {
            let mut project = RustAnalyzerProject::new();
            project
                .get_sysroot_src()
@ -256,7 +221,7 @@ fn main() {
            }
        }
-        Subcommands::Watch(_subargs) => match watch(&exercises, verbose, _subargs.success_hints) {
+        Subcommands::Watch { success_hints } => match watch(&exercises, verbose, success_hints) {
            Err(e) => {
                println!(
                    "Error: Could not watch your progress. Error message was {:?}.",
@ -429,7 +394,7 @@ fn watch(
 fn rustc_exists() -> bool {
    Command::new("rustc")
-        .args(&["--version"])
+        .args(["--version"])
        .stdout(Stdio::null())
        .spawn()
        .and_then(|mut child| child.wait())
@ -465,7 +430,7 @@ started, here's a couple of notes about how Rustlings operates:
 Got all that? Great! To get started, run `rustlings watch` in order to get the first
 exercise. Make sure to have your editor open!"#;
-const FENISH_LINE: &str = r#"+----------------------------------------------------+
+const FENISH_LINE: &str = r"+----------------------------------------------------+
 |          You made it to the Fe-nish line!          |
 +--------------------------  ------------------------+
                          \\/
@ -490,12 +455,12 @@ If you noticed any issues, please don't hesitate to report them to our repo.
 You can also contribute your own exercises to help the greater community!
 Before reporting an issue or contributing, please read our guidelines:
-https://github.com/rust-lang/rustlings/blob/main/CONTRIBUTING.md"#;
+https://github.com/rust-lang/rustlings/blob/main/CONTRIBUTING.md";
-const WELCOME: &str = r#"       welcome to...
+const WELCOME: &str = r"       welcome to...
                 _   _ _
  _ __ _   _ ___| |_| (_)_ __   __ _ ___
 | '__| | | / __| __| | | '_ \ / _` / __|
 | |  | |_| \__ \ |_| | | | | | (_| \__ \
 |_|   \__,_|___/\__|_|_|_| |_|\__, |___/
-                               |___/"#;
+                               |___/";
--- a/src/project.rs
+++ b/src/project.rs
@ -86,7 +86,7 @@ impl RustAnalyzerProject {
        println!("Determined toolchain: {}\n", &toolchain);
-        self.sysroot_src = (std::path::Path::new(&*toolchain)
+        self.sysroot_src = (std::path::Path::new(toolchain)
            .join("lib")
            .join("rustlib")
            .join("src")
--- a/src/verify.rs
+++ b/src/verify.rs
@ -134,9 +134,9 @@ fn compile_and_test(
 // Compile the given Exercise and return an object with information
 // about the state of the compilation
-fn compile<'a, 'b>(
+fn compile<'a>(
    exercise: &'a Exercise,
-    progress_bar: &'b ProgressBar,
+    progress_bar: &ProgressBar,
 ) -> Result<CompiledExercise<'a>, ()> {
    let compilation_result = exercise.compile();
--- a/tests/integration_tests.rs
+++ b/tests/integration_tests.rs
@ -44,7 +44,7 @@ fn verify_fails_if_some_fails() {
 fn run_single_compile_success() {
    Command::cargo_bin("rustlings")
        .unwrap()
-        .args(&["run", "compSuccess"])
+        .args(["run", "compSuccess"])
        .current_dir("tests/fixture/success/")
        .assert()
        .success();
@ -54,7 +54,7 @@ fn run_single_compile_success() {
 fn run_single_compile_failure() {
    Command::cargo_bin("rustlings")
        .unwrap()
-        .args(&["run", "compFailure"])
+        .args(["run", "compFailure"])
        .current_dir("tests/fixture/failure/")
        .assert()
        .code(1);
@ -64,7 +64,7 @@ fn run_single_compile_failure() {
 fn run_single_test_success() {
    Command::cargo_bin("rustlings")
        .unwrap()
-        .args(&["run", "testSuccess"])
+        .args(["run", "testSuccess"])
        .current_dir("tests/fixture/success/")
        .assert()
        .success();
@ -74,7 +74,7 @@ fn run_single_test_success() {
 fn run_single_test_failure() {
    Command::cargo_bin("rustlings")
        .unwrap()
-        .args(&["run", "testFailure"])
+        .args(["run", "testFailure"])
        .current_dir("tests/fixture/failure/")
        .assert()
        .code(1);
@ -84,7 +84,7 @@ fn run_single_test_failure() {
 fn run_single_test_not_passed() {
    Command::cargo_bin("rustlings")
        .unwrap()
-        .args(&["run", "testNotPassed.rs"])
+        .args(["run", "testNotPassed.rs"])
        .current_dir("tests/fixture/failure/")
        .assert()
        .code(1);
@ -97,14 +97,17 @@ fn run_single_test_no_filename() {
        .arg("run")
        .current_dir("tests/fixture/")
        .assert()
-        .code(1);
+        .code(2)
        .stderr(predicates::str::contains(
            "required arguments were not provided",
        ));
 }
 #[test]
 fn run_single_test_no_exercise() {
    Command::cargo_bin("rustlings")
        .unwrap()
-        .args(&["run", "compNoExercise.rs"])
+        .args(["run", "compNoExercise.rs"])
        .current_dir("tests/fixture/failure")
        .assert()
        .code(1);
@ -114,7 +117,7 @@ fn run_single_test_no_exercise() {
 fn reset_single_exercise() {
    Command::cargo_bin("rustlings")
        .unwrap()
-        .args(&["reset", "intro1"])
+        .args(["reset", "intro1"])
        .assert()
        .code(0);
 }
@ -125,9 +128,9 @@ fn reset_no_exercise() {
        .unwrap()
        .arg("reset")
        .assert()
-        .code(1)
+        .code(2)
        .stderr(predicates::str::contains(
-            "positional arguments not provided",
+            "required arguments were not provided",
        ));
 }
@ -135,7 +138,7 @@ fn reset_no_exercise() {
 fn get_hint_for_single_test() {
    Command::cargo_bin("rustlings")
        .unwrap()
-        .args(&["hint", "testFailure"])
+        .args(["hint", "testFailure"])
        .current_dir("tests/fixture/failure")
        .assert()
        .code(0)
@ -171,7 +174,7 @@ fn all_exercises_require_confirmation() {
 fn run_compile_exercise_does_not_prompt() {
    Command::cargo_bin("rustlings")
        .unwrap()
-        .args(&["run", "pending_exercise"])
+        .args(["run", "pending_exercise"])
        .current_dir("tests/fixture/state")
        .assert()
        .code(0)
@ -182,7 +185,7 @@ fn run_compile_exercise_does_not_prompt() {
 fn run_test_exercise_does_not_prompt() {
    Command::cargo_bin("rustlings")
        .unwrap()
-        .args(&["run", "pending_test_exercise"])
+        .args(["run", "pending_test_exercise"])
        .current_dir("tests/fixture/state")
        .assert()
        .code(0)
@ -193,7 +196,7 @@ fn run_test_exercise_does_not_prompt() {
 fn run_single_test_success_with_output() {
    Command::cargo_bin("rustlings")
        .unwrap()
-        .args(&["--nocapture", "run", "testSuccess"])
+        .args(["--nocapture", "run", "testSuccess"])
        .current_dir("tests/fixture/success/")
        .assert()
        .code(0)
@ -204,7 +207,7 @@ fn run_single_test_success_with_output() {
 fn run_single_test_success_without_output() {
    Command::cargo_bin("rustlings")
        .unwrap()
-        .args(&["run", "testSuccess"])
+        .args(["run", "testSuccess"])
        .current_dir("tests/fixture/success/")
        .assert()
        .code(0)
@ -215,7 +218,7 @@ fn run_single_test_success_without_output() {
 fn run_rustlings_list() {
    Command::cargo_bin("rustlings")
        .unwrap()
-        .args(&["list"])
+        .args(["list"])
        .current_dir("tests/fixture/success")
        .assert()
        .success();
@ -225,7 +228,7 @@ fn run_rustlings_list() {
 fn run_rustlings_list_no_pending() {
    Command::cargo_bin("rustlings")
        .unwrap()
-        .args(&["list"])
+        .args(["list"])
        .current_dir("tests/fixture/success")
        .assert()
        .success()
@ -236,7 +239,7 @@ fn run_rustlings_list_no_pending() {
 fn run_rustlings_list_both_done_and_pending() {
    Command::cargo_bin("rustlings")
        .unwrap()
-        .args(&["list"])
+        .args(["list"])
        .current_dir("tests/fixture/state")
        .assert()
        .success()
@ -247,7 +250,7 @@ fn run_rustlings_list_both_done_and_pending() {
 fn run_rustlings_list_without_pending() {
    Command::cargo_bin("rustlings")
        .unwrap()
-        .args(&["list", "--solved"])
+        .args(["list", "--solved"])
        .current_dir("tests/fixture/state")
        .assert()
        .success()
@ -258,7 +261,7 @@ fn run_rustlings_list_without_pending() {
 fn run_rustlings_list_without_done() {
    Command::cargo_bin("rustlings")
        .unwrap()
-        .args(&["list", "--unsolved"])
+        .args(["list", "--unsolved"])
        .current_dir("tests/fixture/state")
        .assert()
        .success()
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
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	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
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
Mate Kovacs	720f33eee6	add .to_mut() in test owned_mutation()	2023-08-10 19:56:47 +09:00
Joshua Carlson	828e724659	Added note related to tests.	2023-08-01 13:33:32 -04:00
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
Will Hack	37cdea9183	Merge branch 'main' into chore/update-hints	2023-07-04 12:05:19 -04:00
Will Hack	0ab781c7a7	chore: remove line reference from strings2 hint	2023-07-03 14:20:38 -04:00
Will Hack	b99c7b8c37	chore: update line reference in strings2 hint	2023-07-02 13:46:59 -04:00
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
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
J.c	8cb5cba775	docs(vecs2): update hints	2023-04-08 10:50:50 +02:00