lint.yml

name: Rust Linting

on:
  push:
    branches:
      - master
  pull_request:

env:
  CARGO_TERM_COLOR: always

jobs:
  lint:
    name: Rust Lint Check
    runs-on: ubuntu-latest
    timeout-minutes: 30
    steps:
      - uses: actions/checkout@v3
        with:
          submodules: recursive

      - name: Cache Cargo registry
        uses: actions/cache@v3
        with:
          path: |
            ~/.cargo/registry
            ~/.cargo/git
            target
          key: ${{ runner.os }}-cargo-registry-${{ hashFiles('**/Cargo.lock') }}
          restore-keys: |
            ${{ runner.os }}-cargo-registry-

      - name: Install Rust toolchain
        uses: actions-rs/toolchain@v1
        with:
          profile: minimal
          toolchain: nightly
          override: true
          components: rustfmt, clippy

      - name: Check lint
        run: cargo clippy -- -D warnings

      - name: Check formatting
        run: cargo fmt -- --check