Last modified: 16 May 2022

Reports the intersection type declarations that contain redundant types, for example, an intersection type that contains both the parent class and its subclass.

See PHP RFC: Pure intersection types (php.net) for details.

Suppress an inspection in the editor

1. Place the caret at the highlighted line and press AltEnter or click .

2. Click the arrow next to the inspection you want to suppress and select the necessary suppress action.