ci.yml

name: CI

on:
  push:
    branches: [main]
  pull_request:
    branches: [main]

jobs:
  tests:
    name: Tests
    runs-on: ubuntu-latest
    steps:
      - name: Install rust
        uses: actions-rs/toolchain@v1
        with:
          toolchain: nightly
          override: true
      - uses: actions/checkout@v2
      - name: Ready cache
        run: sudo chown -R $(whoami):$(id -ng) ~/.cargo/
      - name: Cache cargo
        uses: actions/cache@v1
        id: cache
        with:
          path: ~/.cargo
          key: ${{ runner.os }}-cargo-${{ hashFiles('**/Cargo.toml') }}
      - name: Run tests
        uses: actions-rs/cargo@v1
        with:
          command: test
      - name: Install cargo-cache
        uses: actions-rs/install@v0.1
        if: steps.cache.outputs.cache-hit != 'true'
        with:
          crate: cargo-cache
          use-tool-cache: true
      - name: Cleanup cache
        if: steps.cache.outputs.cache-hit != 'true'
        run: cargo cache -a
  fmt:
    name: Rustfmt
    runs-on: ubuntu-latest
    steps:
      - uses: actions/checkout@v2
      - uses: actions-rs/toolchain@v1
        with:
          profile: minimal
          toolchain: stable
          override: true
      - run: rustup component add rustfmt
      - uses: actions-rs/cargo@v1
        with:
          command: fmt
          args: --all -- --check
  clippy:
    name: Clippy
    runs-on: ubuntu-latest
    steps:
      - uses: actions/checkout@v2
      - uses: actions-rs/toolchain@v1
        with:
          profile: minimal
          toolchain: stable
          override: true
      - run: rustup component add clippy
      - uses: actions-rs/cargo@v1
        with:
          command: clippy
          args: -- -D warnings -Drust-2018-idioms

  udeps:
    name: udeps
    runs-on: ubuntu-latest
    steps:
      - uses: actions/checkout@v2
      - uses: actions-rs/toolchain@v1
        with:
          profile: minimal
          toolchain: nightly
          override: true
      - name: Run cargo-udeps
        uses: aig787/cargo-udeps-action@v1
        with:
          version: "latest"
          args: "--all-targets"