check-docs.yml

name: Check rustdocs
# this is its own workflow since we to to use unstable
# to have the docs.rs display of feature flags

on:
  push:
    paths:
      - 'lambda-runtime/**'
      - 'lambda-runtime-api-client/**'
      - 'lambda-http/**'
      - 'lambda-events/**'
      - 'lambda-extension/**'
      - 'Cargo.toml'

  pull_request:
    paths:
      - 'lambda-runtime/**'
      - 'lambda-runtime-api-client/**'
      - 'lambda-http/**'
      - 'lambda-events/**'
      - 'lambda-extension/**'
      - 'Cargo.toml'

jobs:
  build-runtime:
    runs-on: ubuntu-latest

    env:
      RUST_BACKTRACE: 1
    steps:
      - uses: actions/checkout@v3
      - uses: dtolnay/rust-toolchain@nightly

      - name: Check documentation
        shell: bash
        env:
            RUSTFLAGS: --cfg docsrs 
            RUSTDOCFLAGS: --cfg docsrs -Dwarnings
        run: cargo doc --no-deps --document-private-items --all-features