rust.yml

name: Rust

on:
  push:
    branches-ignore:
      - trying.tmp
      - staging.tmp
  pull_request:

jobs:
  miri:
    runs-on: ubuntu-latest
    steps:
    - uses: actions/checkout@v3
    - env:
        TARGET: x86_64-unknown-linux-gnu
      run: sh ci/miri.sh

  rustfmt_clippy:
    runs-on: ubuntu-latest
    steps:
    - uses: actions/checkout@v3
    - env:
        TARGET: i586-unknown-linux-gnu
      run: sh ci/tools.sh

  basics:
    runs-on: ubuntu-latest
    needs:
      - miri
      - rustfmt_clippy
    steps:
      - run: exit 0

  test:
    runs-on: ${{ matrix.os }}
    needs: basics
    steps:
    - uses: actions/checkout@v3
    - uses: dtolnay/rust-toolchain@master
      with:
        toolchain: ${{ matrix.channel }}
    - env:
        TARGET: ${{ matrix.target }}
        CHANNEL: ${{ matrix.channel }}
      run: sh ci/run.sh
    strategy:
      matrix:
        os: [ubuntu-latest]
        target: [
          x86_64-unknown-linux-gnu,
          i686-unknown-linux-gnu,
          i586-unknown-linux-gnu,
          armv7-unknown-linux-gnueabihf,
          aarch64-unknown-linux-gnu,
          thumbv6m-none-eabi,
          # Disabled due to issues with cross-rs
          #x86_64-pc-windows-gnu,
        ]
        channel: [1.74.0, nightly]
        include:
        - os: macos-latest
          target: aarch64-apple-darwin
          channel: nightly
        - os: windows-latest
          target: x86_64-pc-windows-msvc
          channel: nightly
        - os: macos-latest
          target: aarch64-apple-darwin
          channel: 1.74.0
        - os: windows-latest
          target: x86_64-pc-windows-msvc
          channel: 1.74.0
        - os: ubuntu-latest
          target: x86_64-unknown-linux-gnu
          channel: beta
        - os: ubuntu-latest
          target: x86_64-unknown-linux-gnu
          channel: stable

  msrv:
    runs-on: ubuntu-latest
    needs: basics
    steps:
    - uses: actions/checkout@v3
    - uses: dtolnay/rust-toolchain@nightly
    - uses: dtolnay/rust-toolchain@1.65.0 # MSRV
    - run: cargo +nightly generate-lockfile -Z direct-minimal-versions
    - env:
        TARGET: x86_64-unknown-linux-gnu
      run: sh ci/run.sh

  # These jobs doesn't actually test anything, but they're only used to tell
  # bors the build completed, as there is no practical way to detect when a
  # workflow is successful listening to webhooks only.
  #
  # ALL THE PREVIOUS JOBS NEED TO BE ADDED TO THE `needs` SECTION OF THIS JOB!

  end-success:
    name: bors build finished
    if: github.event.pusher.name == 'bors' && success()
    runs-on: ubuntu-latest
    needs: [miri, rustfmt_clippy, test, msrv]

    steps:
      - name: Mark the job as successful
        run: exit 0

  end-failure:
    name: bors build finished
    if: github.event.pusher.name == 'bors' && (failure() || cancelled())
    runs-on: ubuntu-latest
    needs: [miri, rustfmt_clippy, test, msrv]

    steps:
      - name: Mark the job as a failure
        run: exit 1