name: Rust

on:
  push:

jobs:
  test:
    strategy:
      matrix:
        os: [ubuntu-latest]
        compiler: [gcc-9]

    runs-on: ${{ matrix.os }}

    steps:
    - name: Environment setup
      uses: actions/checkout@v2
    - name: Rust setup
      uses: actions-rs/toolchain@v1
      with:
        toolchain: stable
    - name: Rust test
      env:
        CC: ${{ matrix.compiler }}
        FC: gfortran-9
      run: |
        make info
        make -j2
        export LD_LIBRARY_PATH=$LD_LIBRARY_PATH:$PWD/lib
        cd rust && cargo build
        cargo test
        cd ..
    - name: Rust style
      run: |
        cd rust && cargo fmt -- --check