general-rust.yml

name: General Rust

on:
  push:
    branches:
      - "main"
    paths:
      - "detectors/**"
      - "test-cases/**"
  pull_request:
    paths:
      - "detectors/**"
      - "test-cases/**"

env:
  CARGO_TERM_COLOR: always
  PYTHONUNBUFFERED: 1

jobs:
  format:
    name: Check Rust Format
    runs-on: ubuntu-latest
    steps:
      - name: Checkout Code
        uses: actions/checkout@v4

      - name: Set up Python
        uses: actions/setup-python@v5
        with:
          python-version: "3.9"

      - name: Update Rust Toolchain
        run: rustup update

      - name: Install Rust nightly
        run: rustup install nightly --profile minimal

      - name: Install rustfmt
        run: rustup component add rustfmt --toolchain nightly

      - name: Check Format
        run: python scripts/run-fmt.py

  clippy:
    name: Lint with Clippy
    runs-on: ubuntu-latest
    steps:
      - name: Checkout Code
        uses: actions/checkout@v4

      - name: Set up Python
        uses: actions/setup-python@v5
        with:
          python-version: "3.9"

      - name: Cache Rust Dependencies
        uses: actions/cache@v4
        with:
          path: |
            ~/.cargo
            ~/.rustup
          key: ${{ runner.os }}-cargo-${{ hashFiles('**/Cargo.lock') }}

      - name: Update Rust Toolchain
        run: rustup update

      - name: Install Rust nightly
        run: rustup install nightly --profile minimal

      - name: Install dylint-link
        run: cargo install dylint-link --force

      - name: Install clippy
        run: rustup component add clippy --toolchain nightly

      - name: Lint with Clippy
        run: python scripts/run-clippy.py

  udeps:
    name: Check Unused Dependencies
    runs-on: ubuntu-latest
    steps:
      - name: Checkout Code
        uses: actions/checkout@v4

      - name: Set up Python
        uses: actions/setup-python@v5
        with:
          python-version: "3.9"

      - name: Cache Rust Dependencies
        uses: actions/cache@v4
        with:
          path: |
            ~/.cargo
            ~/.rustup
          key: ${{ runner.os }}-cargo-${{ hashFiles('**/Cargo.lock') }}

      - name: Update Rust Toolchain
        run: rustup update

      - name: Install Rust nightly
        run: rustup install nightly --profile minimal

      - name: Install dylint-link
        run: cargo install dylint-link cargo-udeps --force

      - name: Find unused dependencies
        run: python scripts/run-udeps.py