name: lint

on:
  push:
    branches:
      - '*'
  pull_request:

jobs:
  fmt:
    runs-on: ubuntu-latest
    steps:
      - name: Checkout
        uses: actions/checkout@v4

      - name: Cargo cache
        uses: actions/cache@v4
        with:
          path: |
            ~/.cargo/bin/
            ~/.cargo/registry/index/
            ~/.cargo/registry/cache/
            ~/.cargo/git/db/
            target/
          key: x86_64-unknown-linux-gnu-cargo-${{ hashFiles('**/Cargo.lock') }}

      - name: Setup Rust
        uses: dtolnay/rust-toolchain@stable
        with:
          toolchain: stable

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

  lint:
    runs-on: ubuntu-latest
    steps:
      - name: Checkout
        uses: actions/checkout@v4

      - name: Cargo cache
        uses: actions/cache@v4
        with:
          path: |
            ~/.cargo/bin/
            ~/.cargo/registry/index/
            ~/.cargo/registry/cache/
            ~/.cargo/git/db/
            target/
          key: x86_64-unknown-linux-gnu-cargo-${{ hashFiles('**/Cargo.lock') }}

      - name: Setup Rust
        uses: dtolnay/rust-toolchain@stable
        with:
          toolchain: stable

      - name: Lint
        run: cargo clippy -- -D warnings