prefer_void_callback

Details

PREFER using the built-in typedef VoidCallback instead of declaring a custom one.

final void Function() cb;

final VoidCallback cb;

Usage

To enable the prefer_void_callback rule, add prefer_void_callback under plugins > pyramid_lint > diagnostics in your analysis_options.yaml file:

plugins:
  pyramid_lint: <version>
    diagnostics:
      prefer_void_callback: true