name: Rust

on:
  pull_request:
  push:
    branches:
      - main

env:
  CARGO_TERM_COLOR: always

jobs:
  test:
    name: Test
    runs-on: ubuntu-latest
    steps:
      - uses: actions/checkout@v5
      - name: Install Rust stable toolchain
        uses: actions-rust-lang/setup-rust-toolchain@v1.8.0
      - name: Test
        run: |
          cargo test

  fmt:
    name: Rustfmt
    runs-on: ubuntu-latest
    steps:
      - uses: actions/checkout@v5
      - name: Install Rust stable toolchain
        uses: actions-rust-lang/setup-rust-toolchain@v1.8.0
      - name: Format
        run: |
          cargo fmt --all -- --check

  clippy:
    name: Clippy
    runs-on: ubuntu-latest
    steps:
      - name: Checkout repository
        uses: actions/checkout@v5
      - name: Install Rust stable toolchain
        uses: actions-rust-lang/setup-rust-toolchain@v1.8.0
      - name: Lint
        run: |
          cargo clippy -- -D warnings

  docs:
    name: Docs
    runs-on: ubuntu-latest
    steps:
      - name: Checkout repository
        uses: actions/checkout@v5
      - name: Install Rust stable toolchain
        uses: actions-rust-lang/setup-rust-toolchain@v1.8.0
      - name: Document
        run: |
          cargo doc --no-deps --document-private-items

  coverage:
    runs-on: ubuntu-latest
    env:
      CARGO_TERM_COLOR: always
    steps:
      - uses: actions/checkout@v5
      - name: Install Rust stable toolchain
        uses: actions-rust-lang/setup-rust-toolchain@v1.8.0
      - name: Install cargo-llvm-cov
        uses: taiki-e/install-action@cargo-llvm-cov
      - name: Generate code coverage
        run: cargo llvm-cov --all-features --workspace --codecov --output-path codecov.json
      - name: Upload coverage to Codecov
        uses: codecov/codecov-action@v3
        with:
          token: ${{ secrets.CODECOV_TOKEN }}
          files: codecov.json
          fail_ci_if_error: true