All classes that implement RouteEnhancerInterface in Zircon Profile 8
- class \Drupal\Core\Entity\Enhancer\EntityRouteEnhancer implements RouteEnhancerInterface
- class \Drupal\Core\Routing\Enhancer\FormRouteEnhancer implements RouteEnhancerInterface
- class \Drupal\Core\Routing\Enhancer\ParamConversionEnhancer implements RouteEnhancerInterface, EventSubscriberInterface
- class \Drupal\field_ui\Routing\FieldUiRouteEnhancer implements RouteEnhancerInterface