ci.yaml

name: CI builds

on:
  push:
    branches: ["*"]

env:
  CARGO_INCREMENTAL: 0
  CARGO_TERM_COLOR: always
  RUSTFLAGS: "-Dwarnings"

jobs:
  build:
    runs-on: ubuntu-latest
    steps:
      - name: Checkout
        uses: actions/checkout@v4
        with:
          fetch-depth: 0

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

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

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

      - name: Run clippy
        run: cargo clippy --all-targets --all-features

      - name: Install tooling
        uses: taiki-e/install-action@v2
        with:
          tool: cargo-machete

      - name: Check for unused deps
        run: cargo machete --with-metadata

      - name: Ensure it builds
        run: cargo build