on: [push, pull_request]

name: CI

concurrency:
  group: ${{ github.workflow }}-${{ github.ref }}
  cancel-in-progress: true

jobs:
  lint:
    name: Lint
    runs-on: ubuntu-latest
    env:
      RUSTFLAGS: -D warnings
    steps:
    - uses: actions/checkout@v2
    - name: Install Rust
      uses: actions-rs/toolchain@v1
      with:
        toolchain: stable
        override: true
    - name: Run Rustfmt
      uses: actions-rs/cargo@v1
      with:
        command: fmt
        args: -- --check
    - name: Run Clippy
      uses: actions-rs/cargo@v1
      with:
        command: clippy
  doc:
    name: Docs
    runs-on: ubuntu-latest
    steps:
      - uses: actions/checkout@master
      - name: Install Rust
        uses: actions-rs/toolchain@v1
        with:
          toolchain: stable
          override: true
      - name: Docs
        uses: actions-rs/cargo@v1
        env:
          RUSTDOCFLAGS: -Dwarnings
        with:
          command: doc
          args: --no-deps --all-features --document-private-items

  build_versions:
    strategy:
      matrix:
        rust: [stable, beta, 1.67.0]
    runs-on: "ubuntu-latest"
    steps:
      - uses: actions/checkout@v2
      - uses: actions-rs/toolchain@v1
        with:
          profile: minimal
          toolchain: ${{ matrix.rust }}
          override: true
      - uses: Swatinem/rust-cache@v1
      - uses: actions-rs/cargo@v1
        with:
          command: build
      - uses: actions-rs/cargo@v1
        with:
          command: build

  build_and_test:
    name: Test
    runs-on: ubuntu-latest
    env:
      RUST_BACKTRACE: "1"
      RUSTFLAGS: "-D dead_code -D unused-variables -D unused"
    steps:
      - uses: actions/checkout@master
      - name: Install Rust
        uses: actions-rs/toolchain@v1
        with:
          toolchain: stable
          override: true
      - name: Test
        uses: actions-rs/cargo@v1
        with:
          command: test

  cargo-deny:
    name: cargo-deny

    # TODO: remove this matrix when https://github.com/EmbarkStudios/cargo-deny/issues/324 is resolved
    strategy:
      fail-fast: false
      matrix:
        platform:
          - aarch64-apple-ios
          - aarch64-linux-android
          - i686-pc-windows-gnu
          - i686-pc-windows-msvc
          - i686-unknown-linux-gnu
          - wasm32-unknown-unknown
          - x86_64-apple-darwin
          - x86_64-apple-ios
          - x86_64-pc-windows-gnu
          - x86_64-pc-windows-msvc
          - x86_64-unknown-linux-gnu
          - x86_64-unknown-redox

    runs-on: ubuntu-latest
    steps:
    - uses: actions/checkout@v3
    - uses: EmbarkStudios/cargo-deny-action@v1
      with:
        command: check
        log-level: error
        arguments: --all-features --target ${{ matrix.platform }}
