rust.yml

name: Rust

on:
  push:
    branches: [ 
      master,
      auto,   # used for bors
      try     # used for bors
    ]
  pull_request:
    branches: [ master ]

env:
  CARGO_TERM_COLOR: always

jobs:
  build_stable:

    runs-on: ubuntu-latest

    steps:
    - uses: actions/checkout@v2
    - uses: actions-rs/toolchain@v1
      with:
        toolchain: stable
    - name: Build
      run: cargo build --verbose --all
    - name: Run tests
      run: cargo test --verbose --all
    - name: Docs
      run: cargo doc --verbose --all
  
  build_beta:
    runs-on: ubuntu-latest
    
    steps:
    - uses: actions/checkout@v2
    - uses: actions-rs/toolchain@v1
      with:
        toolchain: beta
        override: true
    - uses: actions-rs/cargo@v1
      with:
        command: build
        args: --verbose --all
    - uses: actions-rs/cargo@v1
      with:
        command: test
        args: --verbose --all
    - uses: actions-rs/cargo@v1
      with:
        command: doc
        args: --verbose --all

  build_nightly:
    runs-on: ubuntu-latest
    
    steps:
    - uses: actions/checkout@v2
    - uses: actions-rs/toolchain@v1
      with:
        toolchain: nightly
        override: true
    - uses: actions-rs/cargo@v1
      with:
        command: build
        args: --verbose --all
    - uses: actions-rs/cargo@v1
      with:
        command: test
        args: --verbose --all
    - uses: actions-rs/cargo@v1
      with:
        command: doc
        args: --verbose --all
      
  check_big_endian:
    runs-on: ubuntu-latest
    
    steps:
    - uses: actions/checkout@v2
    - uses: actions-rs/toolchain@v1
      with:
        toolchain: stable
        target: powerpc64-unknown-linux-gnu
        override: true
    - uses: actions-rs/cargo@v1
      with:
        command: check
        args: --verbose --lib --bins --tests

  # 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
    runs-on: ubuntu-latest
    needs: [build_stable, build_beta, build_nightly, check_big_endian]
    if: github.event.pusher.name == 'bors' && success()
    steps:
      - name: mark the job as a success
        run: exit 0

  end-failure:
    name: bors build finished
    runs-on: ubuntu-latest
    needs: [build_stable, build_beta, build_nightly, check_big_endian]
    if: github.event.pusher.name == 'bors' && (failure() || cancelled())
    steps:
      - name: mark the job as a failure
        run: exit 1