third_party_rust_memoffset/.github/workflows/ci.yml

name: CI

on: [push, pull_request]

jobs:
  test:
    name: Test Suite
    runs-on: ubuntu-latest
    strategy:
      matrix:
        rust:
          - stable
          - beta
          - nightly
    steps:
      - uses: actions/checkout@v4
      - uses: dtolnay/rust-toolchain@master
        with:
          toolchain: ${{ matrix.rust }}
      - name: Run cargo test
        run: cargo test

  test-msrv:
    name: Test Suite
    runs-on: ubuntu-latest
    strategy:
      matrix:
        rust:
          - 1.19.0  # Oldest supported (first version with numeric fields in struct patterns)
          - 1.20.0  # Oldest supported with tuple_ty
          - 1.31.0  # Oldest supported with allow(clippy)
          - 1.36.0  # Oldest supported with MaybeUninit
          - 1.40.0  # Oldest supported with cfg(doctest)
          - 1.51.0  # Oldest supported with ptr::addr_of!
          - 1.65.0  # Oldest supported with stable const evaluation (sans cell)
          - 1.77.0  # Oldest supported with native `offset_of!`
    steps:
      - uses: actions/checkout@v4
      - uses: dtolnay/rust-toolchain@master
        with:
          toolchain: ${{ matrix.rust }}
      - name: Run cargo test
        # Exclude doctests here, as we don't want to clutter docs themselves
        # with backwards compatibility workarounds.
        run: cargo test --lib

  miri:
    name: Test Suite (Miri)
    runs-on: ubuntu-latest
    steps:
      - uses: actions/checkout@v4
      - uses: dtolnay/rust-toolchain@master
        with:
          toolchain: nightly
          components: miri
      - name: Test with Miri
        run: |
          cargo miri test

  style:
    name: lints and formatting
    runs-on: ubuntu-latest
    steps:
      - uses: actions/checkout@v4
      - uses: dtolnay/rust-toolchain@master
        with:
          toolchain: 1.51.0 # pin a version for reproducible results
          components: rustfmt
      - name: Check warnings
        run: RUSTFLAGS="-D warnings" cargo check --all-targets
      - name: Check formatting
        run: cargo fmt -- --check