fmt-clippy.yml

name: Check code integrity (lock, fmt, clippy)

on:
  push:
    branches: [ "main" ]
    tags:
      - v*
      - pre-rel-*
  pull_request:
    branches: [ "main" ]
env:
  CARGO_TERM_COLOR: always
  rust_stable: 1.79.0

jobs:
  check_format:
    name: Check formatting
    runs-on: [ ubuntu-latest ]
    steps:
      - name: Checkout
        uses: actions/checkout@v1

      - name: Install Rust ${{ env.rust_stable }}
        uses: actions-rs/toolchain@v1
        with:
          toolchain: ${{ env.rust_stable }}
          components: rustfmt, clippy

      - name: Setup cache
        uses: Swatinem/rust-cache@v2

      - name: Check lockfile
        uses: actions-rs/cargo@v1
        with:
          command: tree
          args: --locked
          save-if: ${{ github.ref == 'refs/heads/master' }}

      - name: Check formatting
        uses: actions-rs/cargo@v1
        with:
          command: fmt
          args: --all -- --check

      - name: Check clippy lints
        uses: actions-rs/cargo@v1
        with:
          command: clippy
          args: --all-targets --all-features --workspace -- -D warnings