name: Rust

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

env:
  CARGO_TERM_COLOR: always

jobs:
  build:
    runs-on: ubuntu-latest

    steps:
    - uses: actions/checkout@v2
      
    - name: Install rust
      uses: actions-rs/toolchain@v1
      with:
          toolchain: stable
          override: true

    - name: Run cargo build
      run: cargo build
    
  test:
    runs-on: ubuntu-latest

    steps:
    - uses: actions/checkout@v2

    - name: Install rust
      uses: actions-rs/toolchain@v1
      with:
          toolchain: stable
          override: true

    - name: Run cargo test
      run: cargo test

  clippy:
    runs-on: ubuntu-latest

    steps:
    - uses: actions/checkout@v2

    - name: Install latest rust
      uses: actions-rs/toolchain@v1
      with:
          toolchain: stable
          override: true
          components: clippy

    - name: Run clippy
      run: cargo clippy -- -D warnings
        
  format:
    runs-on: ubuntu-latest

    steps:
    - uses: actions/checkout@v2

    - name: Install latest rust
      uses: actions-rs/toolchain@v1
      with:
          toolchain: stable
          override: true
          components: rustfmt
         
    - name: Format
      run: cargo fmt -- --check