README.md

allowed-nightly-features

A Github Action that tests which nightly features your Rust code enables, and checks those enabled features against an allowlist you provide.

If unallowed features are enabled, the test will point out the offending files and features.

Usage

Include the action as part of a workflow that performs a checkout, and provide a comma-separated list of the features you'd like to allow as input to the action under the allowed_features name.

The following example will allow only the asm, raw_ref_macros, and ptr_offset_from features to be enabled:

name: check-nightly-features

on:
  pull_request

jobs:
  check-nightly-features:
    runs-on: ubuntu-latest
    steps:
    - name: checkout
      uses: actions/checkout@v2
    - uses: enarx/nightly-features@master
      with:
        allowed_features: 'asm, raw_ref_macros, ptr_offset_from'