ci.yml

on:
  push:
    branches: [ master ]
  pull_request:
    branches: [ master ]

name: Continuous integration

env:
  RUSTFLAGS: '--deny warnings'

jobs:
  ci-linux:
    runs-on: ubuntu-latest
    strategy:
      matrix:
        # All generated code should be running on stable now
        rust: [stable]

        # The default target we're compiling on and for
        TARGET: [x86_64-unknown-linux-gnu, thumbv6m-none-eabi, thumbv7m-none-eabi]

        include:
          # Test MSRV
          - rust: 1.80  # keep in sync with manifest rust-version
            TARGET: x86_64-unknown-linux-gnu

          # Test nightly but don't fail
          - rust: nightly
            experimental: true
            TARGET: x86_64-unknown-linux-gnu

    steps:
      - uses: actions/checkout@v4

      - uses: dtolnay/rust-toolchain@stable
        with:
          toolchain: ${{ matrix.rust }}
          target: ${{ matrix.TARGET }}

      - run: cargo build --target=${{ matrix.TARGET }}

      - run: cargo test --target=${{ matrix.TARGET }} --all-features
        if: ${{ contains(matrix.TARGET, 'x86_64') }}

  clippy:
    runs-on: ubuntu-latest
    steps:
      - uses: actions/checkout@v4
      - uses: dtolnay/rust-toolchain@stable
        with:
          components: clippy

      - run: cargo clippy

  fmt:
    name: Rustfmt
    runs-on: ubuntu-latest
    steps:
      - uses: actions/checkout@v4
      - uses: dtolnay/rust-toolchain@stable
      - run: cargo fmt --all -- --check