GitHub Actions

On the GitHub hosted runners, Clippy from the latest stable Rust version comes pre-installed. So all you have to do is to run cargo clippy.

on: push
name: Clippy check

# Make sure CI fails on all warnings, including Clippy lints
env:
  RUSTFLAGS: "-Dwarnings"

jobs:
  clippy_check:
    runs-on: ubuntu-latest
    steps:
      - uses: actions/checkout@v1
      - name: Run Clippy
        run: cargo clippy --all-targets --all-features