name: Rust

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

jobs:
  build:
    runs-on: ubuntu-latest

    steps:
    - uses: actions/checkout@v2
    # Use MSRV for the build job
    - uses: actions-rs/toolchain@v1
      with:
        toolchain: 1.32
        default: true
        profile: minimal
    - name: Build default
      uses: actions-rs/cargo@v1
      with:
        command: build
    - name: Build with unicode segmentation on
      uses: actions-rs/cargo@v1
      with:
        args: --features unicode
        command: build
    # Use stable for other jobs
    - uses: actions-rs/toolchain@v1
      with:
        toolchain: stable
        default: true
        profile: minimal
        components: rustfmt, clippy
    - name: Run tests
      uses: actions-rs/cargo@v1
      with:
        command: test
    - name: Check formatting
      uses: actions-rs/cargo@v1
      with:
        command: fmt
        args: -- --check
    - name: Catch common mistakes
      uses: actions-rs/cargo@v1
      with:
        command: clippy
        args: --all-targets -- -D warnings