rust.yml

name: Continuous integration
on:
  pull_request:
  push:
    branches:
      - master
    tags:
      - v*
jobs:
  check-test:
    name: Check and test
    runs-on: ubuntu-latest
    strategy:
      matrix:
        rust:
          - stable
          - beta
          - nightly
    steps:
      - name: Checkout sources
        uses: actions/checkout@v3
      - name: Install toolchain
        uses: actions-rs/toolchain@v1
        with:
          profile: minimal
          toolchain: ${{ matrix.rust }}
          override: true
      - name: Check
        uses: actions-rs/cargo@v1
        with:
          command: check
      - name: Test
        uses: actions-rs/cargo@v1
        with:
          command: test
      - name: Test (no-std)
        uses: actions-rs/cargo@v1
        with:
          command: test
          args: --no-default-features
        env:
          RUSTFLAGS: '-Aunused'
  rustfmt:
    name: Format
    runs-on: ubuntu-latest
    steps:
      - name: Checkout sources
        uses: actions/checkout@v3
      - name: Install nightly toolchain with rustfmt
        uses: actions-rs/toolchain@v1
        with:
          profile: minimal
          toolchain: nightly
          override: true
          components: rustfmt
      - name: Run cargo fmt
        uses: actions-rs/cargo@v1
        with:
          command: fmt
          args: --all -- --check
  grcov:
    name: Code coverage
    runs-on: ubuntu-latest
    steps:
      - name: Checkout sources
        uses: actions/checkout@v3
      - name: Install nigthly toolchain
        uses: actions-rs/toolchain@v1
        with:
          profile: minimal
          toolchain: nightly
          override: true
      - name: Test
        uses: actions-rs/cargo@v1
        with:
          command: test
          args: --no-fail-fast
        env:
          CARGO_INCREMENTAL: '0'
          RUSTFLAGS: '-Zprofile -Ccodegen-units=1 -Cinline-threshold=0 -Clink-dead-code -Coverflow-checks=off -Cpanic=abort -Zpanic_abort_tests'
          RUSTDOCFLAGS: '-Zprofile -Ccodegen-units=1 -Cinline-threshold=0 -Clink-dead-code -Coverflow-checks=off -Cpanic=abort -Zpanic_abort_tests'
      - name: Gather coverage data
        id: coverage
        uses: actions-rs/grcov@v0.1
        with:
          config: .github/grcov.yml
      - name: Coveralls upload
        uses: coverallsapp/github-action@master
        with:
          github-token: ${{ secrets.GITHUB_TOKEN }}
          path-to-lcov: ${{ steps.coverage.outputs.report }}
  clippy:
    name: Lint
    runs-on: ubuntu-latest
    continue-on-error: true
    steps:
      - name: Checkout sources
        uses: actions/checkout@v3
      - name: Install toolchain with clippy
        uses: actions-rs/toolchain@v1
        with:
          profile: minimal
          toolchain: stable
          override: true
          components: clippy
      - name: Run cargo clippy
        uses: actions-rs/cargo@v1
        with:
          command: clippy
          args: -- -D warnings