name: Rust

on:
  push:
    branches: [ master ]
  pull_request:
    branches: [ master ]

env:
  CARGO_TERM_COLOR: always

jobs:
  test:
    name: cargo test
    runs-on: ubuntu-latest
    steps:
      - uses: actions/checkout@v2
      - uses: dtolnay/rust-toolchain@stable
      - run: cargo test --all
  msrv:
    name: "Check MSRV: 1.82.0"
    runs-on: ubuntu-latest
    steps:
    - name: Checkout repository
      uses: actions/checkout@v4
    - name: Install Rust
      uses: dtolnay/rust-toolchain@stable
      with:
        toolchain: 1.82.0  # MSRV
    - uses: Swatinem/rust-cache@v2
    - name: Default features
      run: cargo test --all
  rustfmt:
    name: rustfmt
    runs-on: ubuntu-latest
    steps:
    - name: Checkout repository
      uses: actions/checkout@v4
    - name: Install Rust
      uses: dtolnay/rust-toolchain@nightly
      with:
        toolchain: nightly
        components: rustfmt
    - uses: Swatinem/rust-cache@v2
    - name: Check formatting
      run: cargo fmt --all -- --check
  clippy:
    name: cargo clippy (forbidden methods)
    runs-on: ubuntu-latest
    steps:
      - uses: actions/checkout@v2
      - uses: dtolnay/rust-toolchain@stable
      # We just use clippy to spot forbidden methods.
      # We disable the default lint set which has much questionable output.
      - run: cargo clippy --all -- -A clippy::all -D clippy::disallowed_methods