rust.yml

name: Rust

permissions:
  pull-requests: write
  contents: write

on:
  push:
    branches: [ main ]
  pull_request:

env:
  CARGO_TERM_COLOR: always
  RUSTFLAGS: '-D warnings'
  CARGO_INCREMENTAL: 0
  RUST_BACKTRACE: short

defaults:
  run:
    working-directory: ./crate

jobs:
  clippy:
    runs-on: ubuntu-20.04

    steps:
    - uses: actions/checkout@v4
    - name: Run clippy
      run: cargo clippy --benches -- -D clippy::all

  cargo-fmt:
    runs-on: ubuntu-20.04

    steps:
    - uses: actions/checkout@v4
    - name: Run cargo fmt
      run: cargo fmt --check

  # there're sometimes warnings, which signal, that the generated doc
  # won't look as expected, when rendered, and sometimes errors, which will prevent doc from being
  # generated at release time altogether.
  cargo-doc:
    runs-on: ubuntu-20.04

    steps:
    - uses: actions/checkout@v4
    - name: run cargo doc
      run: RUSTDOCFLAGS="-D warnings" cargo doc

  release-plz:
    runs-on: ubuntu-latest
    needs: [clippy, cargo-fmt, cargo-doc]
    if: github.ref == 'refs/heads/main'
    steps:
      - name: Checkout repository
        uses: actions/checkout@v4
        with:
          fetch-depth: 0
          token: ${{ secrets.MY_GITHUB_TOKEN }}
      - name: Install Rust toolchain
        uses: dtolnay/rust-toolchain@stable
      - name: Run release-plz
        uses: MarcoIeni/release-plz-action@v0.5
        with:
          project_manifest: ./crate/Cargo.toml
        env:
          # https://release-plz.ieni.dev/docs/github/trigger
          GITHUB_TOKEN: ${{ secrets.MY_GITHUB_TOKEN }}
          CARGO_REGISTRY_TOKEN: ${{ secrets.CARGO_REGISTRY_TOKEN }}