name: PR

on:
  pull_request:
    branches: [ main ]

env:
  CARGO_TERM_COLOR: always

jobs:
  checks:
    runs-on: ubuntu-latest
    steps:
    - uses: actions/checkout@v2
    - uses: Swatinem/rust-cache@v2
      with:
        cache-on-failure: true
    - run: cargo test --workspace --all-features --verbose
    - uses: actions/checkout@v2
    - run: rustup install --profile default nightly
    # NOTE: we use nightly here to enable the options error_on_line_overflow and
    #       error_on_unformatted
    - uses: actions-rs/clippy-check@v1
      with:
        token: ${{ secrets.GITHUB_TOKEN }}
        args: --all --all-features --tests -- -D warnings
    - run: cargo +nightly fmt -- --check