ci.yml

name: ci

on:
  push:
    branches-ignore:
      - main

jobs:
  lint-and-check:
    name: lint and check
    runs-on: ubuntu-latest

    steps:
      - name: checkout
        uses: actions/checkout@v4

      - name: install stable toolchain
        uses: dtolnay/rust-toolchain@stable
        with:
          components: rustfmt, clippy

      - name: cache cargo registry
        uses: actions/cache@v4
        with:
          path: |
            ~/.cargo/registry
            ~/.cargo/git
            target
          key: ${{ runner.os }}-cargo-${{ hashFiles('**/Cargo.lock') }}
          restore-keys: |
            ${{ runner.os }}-cargo-

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

      - name: clippy
        run: cargo clippy --all-targets --all-features -- -D warnings

      - name: test compile
        run: cargo check --all-targets --all-features