AttributeDiscoveryWithAnnotations

class \Drupal\Component\Plugin\Discovery\AttributeClassDiscovery implements \Drupal\Component\Plugin\Discovery\DiscoveryInterface uses \Drupal\Component\Plugin\Discovery\DiscoveryTrait
- class \Drupal\Core\Plugin\Discovery\AttributeClassDiscovery extends \Drupal\Component\Plugin\Discovery\AttributeClassDiscovery
  - class \Drupal\Core\Plugin\Discovery\AttributeDiscoveryWithAnnotations extends \Drupal\Core\Plugin\Discovery\AttributeClassDiscovery