rust.yml

name: Rust

on:
  push:
    branches: [ "main" ]
  pull_request:
    branches: [ "main" ]

env:
  CARGO_TERM_COLOR: always

jobs:
  build:
    runs-on: ubuntu-latest
    env:
      RUSTFLAGS: -D warnings
    steps:
      - name: Check out code
        uses: actions/checkout@v3
      - name: Install latest nightly
        uses: actions-rs/toolchain@v1
        with:
            toolchain: nightly
            override: true
      - name: Install hdf5 libraries
        run: |
          sudo apt-get update
          sudo apt-get install libhdf5-dev
      - name: Install mpich libraries
        run: |
          sudo apt-get update
          sudo apt-get install mpich
      - name: Build
        run: cargo build --verbose --all-targets
      - name: Run tests (all features)
        run: cargo test --tests --all-features
      - name: Run tests (default features)
        run: cargo test --tests
      - name: Doctests
        run: cargo test --doc --all-features

  clippy:
    runs-on: ubuntu-latest
    steps:
    - name: Checkout code
      uses: actions/checkout@v3
    - name: Install latest nightly
      uses: actions-rs/toolchain@v1
      with:
          override: true
          toolchain: nightly
          components: clippy
    - name: Install hdf5 libraries
      run: |
        sudo apt-get update
        sudo apt-get install libhdf5-dev
    - name: Install mpich libraries
      run: |
        sudo apt-get update
        sudo apt-get install mpich
    - name: Run clippy on all targets
      run: cargo clippy --all-targets --all-features -- -D warnings

  rustfmt:
    runs-on: ubuntu-latest
    steps:
    - name: Checkout code
      uses: actions/checkout@v3
    - name: Install latest nightly
      uses: actions-rs/toolchain@v1
      with:
          override: true
          toolchain: nightly
          components: rustfmt
    - name: Run rustfmt
      run: cargo fmt -- --check