qdrant/.github/workflows/rust-lint.yml

name: Formatter and linter

on:
  push:
    branches: [ master, dev ]
  pull_request:
    branches: [ '**' ]

permissions:
  contents: read

env:
  CARGO_TERM_COLOR: always

jobs:
  lint:

    runs-on: ubuntu-latest

    steps:
    - name: Install minimal nightly (only for fmt)
      uses: dtolnay/rust-toolchain@0f1b44df7e9cbb178d781a242338dfa5e243ad7f # nightly
      with:
        components: rustfmt
    - name: Install minimal stable
      uses: dtolnay/rust-toolchain@631a55b12751854ce901bb631d5902ceb48146f7 # stable
      with:
        components: rustfmt, clippy
    - uses: actions/checkout@3d3c42e5aac5ba805825da76410c181273ba90b1 # v7.0.1
    - name: Install Protoc
      uses: ./.github/actions/setup-protoc
    - uses: Swatinem/rust-cache@6323deb102c322ba6fcbdcafc7e3dddab59af2b6 # v2
      with:
        # Only save the cache on dev; feature-branch caches would just get evicted under the 10 GB budget
        save-if: ${{ github.ref == 'refs/heads/dev' }}
    - name: Update apt
      run: sudo apt-get update
    - name: Install dependencies
      run: sudo apt-get install clang libunwind-dev
    - name: Check code formatting
      run: cargo +nightly fmt --all -- --check
    - name: Check cargo clippy warnings
      run: cargo clippy --workspace -- -D warnings
    - name: Check cargo clippy warnings for all targets
      run: cargo clippy --workspace --all-targets -- -D warnings
    - name: Check cargo clippy warnings for all targets and features
      run: cargo clippy --workspace --all-targets --all-features -- -D warnings

  ast-grep:

    runs-on: ubuntu-latest

    steps:
    - uses: actions/checkout@3d3c42e5aac5ba805825da76410c181273ba90b1 # v7.0.1
    - name: Install uv
      uses: astral-sh/setup-uv@bec219d24cd3e171d82865faccec33120bb574f4 # v10.1.0
    - name: Install ast-grep
      run: uv tool install ast-grep-cli==0.44.1
    - name: Test ast-grep rules (tools/ast-grep/rule-tests)
      run: sg test --config tools/ast-grep/sgconfig.yml --skip-snapshot-tests
    - name: Check ast-grep rules (tools/ast-grep/rules)
      run: sg scan --config tools/ast-grep/sgconfig.yml