New feature: Flood-fill (#684) #416
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| # This workflow runs whenever a PR is opened or updated, or a commit is pushed to main. It runs | |
| # several checks: | |
| # - fmt: checks that the code is formatted according to rustfmt | |
| # - clippy: checks that the code does not contain any clippy warnings | |
| # - doc: checks that the code can be documented without errors | |
| # - hack: check combinations of feature flags | |
| # - msrv: check that the msrv specified in the crate is correct | |
| # - semver: check API changes for semver violations. | |
| permissions: | |
| contents: read | |
| # This configuration allows maintainers of this repo to create a branch and pull request based on | |
| # the new branch. Restricting the push trigger to the main branch ensures that the PR only gets | |
| # built once. | |
| on: | |
| push: | |
| branches: [master] | |
| pull_request: | |
| # If new code is pushed to a PR branch, then cancel in progress workflows for that PR. Ensures that | |
| # we don't waste CI time, and returns results quicker https://github.com/jonhoo/rust-ci-conf/pull/5 | |
| concurrency: | |
| group: ${{ github.workflow }}-${{ github.head_ref || github.run_id }} | |
| cancel-in-progress: true | |
| name: check | |
| jobs: | |
| fmt: | |
| runs-on: ubuntu-latest | |
| name: stable / fmt | |
| steps: | |
| - uses: actions/checkout@v4 | |
| with: | |
| submodules: true | |
| - name: Install stable | |
| uses: dtolnay/rust-toolchain@stable | |
| with: | |
| components: rustfmt | |
| - name: cargo fmt --check | |
| run: cargo fmt --check | |
| clippy: | |
| runs-on: ubuntu-latest | |
| name: ${{ matrix.toolchain }} / clippy | |
| permissions: | |
| contents: read | |
| checks: write | |
| strategy: | |
| fail-fast: false | |
| matrix: | |
| toolchain: [nightly] | |
| steps: | |
| - uses: actions/checkout@v4 | |
| with: | |
| submodules: true | |
| - name: Install ${{ matrix.toolchain }} | |
| uses: dtolnay/rust-toolchain@master | |
| with: | |
| toolchain: ${{ matrix.toolchain }} | |
| components: clippy | |
| - name: cargo clippy | |
| run: cargo clippy --all-targets --all-features | |
| env: | |
| RUSTFLAGS: -Dwarnings | |
| doc: | |
| # run docs generation on nightly rather than stable. This enables features like | |
| # https://doc.rust-lang.org/beta/unstable-book/language-features/doc-cfg.html which allows an | |
| # API be documented as only available in some specific platforms. | |
| runs-on: ubuntu-latest | |
| name: nightly / doc | |
| steps: | |
| - uses: actions/checkout@v4 | |
| with: | |
| submodules: true | |
| - name: Install nightly | |
| uses: dtolnay/rust-toolchain@nightly | |
| - name: cargo doc | |
| run: cargo doc --no-deps --all-features | |
| env: | |
| RUSTDOCFLAGS: -D warnings --cfg docsrs | |
| hack: | |
| # cargo-hack checks combinations of feature flags to ensure that features are all additive | |
| # which is required for feature unification | |
| runs-on: ubuntu-latest | |
| name: ubuntu / stable / features | |
| steps: | |
| - uses: actions/checkout@v4 | |
| with: | |
| submodules: true | |
| - name: Install stable | |
| uses: dtolnay/rust-toolchain@stable | |
| - name: cargo install cargo-hack | |
| uses: taiki-e/install-action@cargo-hack | |
| # intentionally no target specifier; see https://github.com/jonhoo/rust-ci-conf/pull/4 | |
| # --feature-powerset runs for every combination of features | |
| - name: cargo hack | |
| run: cargo hack --feature-powerset check | |
| msrv: | |
| # check that we can build using the minimal rust version that is specified by this crate | |
| runs-on: ubuntu-latest | |
| # we use a matrix here just because env can't be used in job names | |
| # https://docs.github.com/en/actions/learn-github-actions/contexts#context-availability | |
| strategy: | |
| matrix: | |
| msrv: ["1.79.0"] # Don't forget to update the `rust-version` in Cargo.toml as well | |
| name: ubuntu / ${{ matrix.msrv }} | |
| steps: | |
| - uses: actions/checkout@v4 | |
| with: | |
| submodules: true | |
| - name: Install ${{ matrix.msrv }} | |
| uses: dtolnay/rust-toolchain@master | |
| with: | |
| toolchain: ${{ matrix.msrv }} | |
| - name: cargo +${{ matrix.msrv }} check | |
| run: cargo check | |
| env: | |
| RUSTFLAGS: -D warnings | |
| semver: | |
| runs-on: ubuntu-latest | |
| steps: | |
| - name: Checkout | |
| uses: actions/checkout@v3 | |
| - name: Check semver | |
| uses: obi1kenobi/cargo-semver-checks-action@v2 |