ElementInfoManager

class \Drupal\Component\Plugin\PluginManagerBase implements \Drupal\Component\Plugin\PluginManagerInterface uses \Drupal\Component\Plugin\Discovery\DiscoveryTrait
- class \Drupal\Core\Plugin\DefaultPluginManager implements \Drupal\Component\Plugin\PluginManagerInterface, \Drupal\Component\Plugin\Discovery\CachedDiscoveryInterface, \Drupal\Core\Cache\CacheableDependencyInterface uses \Drupal\Component\Plugin\Discovery\DiscoveryCachedTrait, \Drupal\Core\Cache\UseCacheBackendTrait extends \Drupal\Component\Plugin\PluginManagerBase
  - class \Drupal\Core\Action\ActionManager implements \Drupal\Component\Plugin\CategorizingPluginManagerInterface uses \Drupal\Core\Plugin\CategorizingPluginManagerTrait extends \Drupal\Core\Plugin\DefaultPluginManager
  - class \Drupal\Core\Archiver\ArchiverManager extends \Drupal\Core\Plugin\DefaultPluginManager
  - class \Drupal\Core\Block\BlockManager implements \Drupal\Core\Block\BlockManagerInterface, \Drupal\Component\Plugin\FallbackPluginManagerInterface uses \Drupal\Core\Plugin\CategorizingPluginManagerTrait, \Drupal\Core\Plugin\FilteredPluginManagerTrait extends \Drupal\Core\Plugin\DefaultPluginManager
  - class \Drupal\Core\Condition\ConditionManager implements \Drupal\Core\Executable\ExecutableManagerInterface, \Drupal\Component\Plugin\CategorizingPluginManagerInterface, \Drupal\Core\Plugin\FilteredPluginManagerInterface uses \Drupal\Core\Plugin\CategorizingPluginManagerTrait, \Drupal\Core\Plugin\FilteredPluginManagerTrait extends \Drupal\Core\Plugin\DefaultPluginManager
  - class \Drupal\Core\Display\VariantManager extends \Drupal\Core\Plugin\DefaultPluginManager
  - class \Drupal\Core\Entity\EntityReferenceSelection\SelectionPluginManager implements \Drupal\Core\Entity\EntityReferenceSelection\SelectionPluginManagerInterface, \Drupal\Component\Plugin\FallbackPluginManagerInterface extends \Drupal\Core\Plugin\DefaultPluginManager
  - class \Drupal\Core\Entity\EntityTypeManager implements \Drupal\Core\Entity\EntityTypeManagerInterface, \Symfony\Component\DependencyInjection\ContainerAwareInterface uses \Symfony\Component\DependencyInjection\ContainerAwareTrait extends \Drupal\Core\Plugin\DefaultPluginManager
  - class \Drupal\Core\Field\FieldTypePluginManager implements \Drupal\Core\Field\FieldTypePluginManagerInterface uses \Drupal\Core\Plugin\CategorizingPluginManagerTrait extends \Drupal\Core\Plugin\DefaultPluginManager
  - class \Drupal\Core\Field\FormatterPluginManager extends \Drupal\Core\Plugin\DefaultPluginManager
  - class \Drupal\Core\Field\WidgetPluginManager extends \Drupal\Core\Plugin\DefaultPluginManager
  - class \Drupal\Core\Http\LinkRelationTypeManager extends \Drupal\Core\Plugin\DefaultPluginManager
  - class \Drupal\Core\ImageToolkit\ImageToolkitManager extends \Drupal\Core\Plugin\DefaultPluginManager
  - class \Drupal\Core\ImageToolkit\ImageToolkitOperationManager implements \Drupal\Core\ImageToolkit\ImageToolkitOperationManagerInterface extends \Drupal\Core\Plugin\DefaultPluginManager
  - class \Drupal\Core\Layout\LayoutPluginManager implements \Drupal\Core\Layout\LayoutPluginManagerInterface uses \Drupal\Core\Plugin\FilteredPluginManagerTrait extends \Drupal\Core\Plugin\DefaultPluginManager
  - class \Drupal\Core\Mail\MailManager implements \Drupal\Core\Mail\MailManagerInterface uses \Drupal\Core\Messenger\MessengerTrait, \Drupal\Core\StringTranslation\StringTranslationTrait extends \Drupal\Core\Plugin\DefaultPluginManager
  - class \Drupal\Core\Menu\ContextualLinkManager implements \Drupal\Core\Menu\ContextualLinkManagerInterface extends \Drupal\Core\Plugin\DefaultPluginManager
  - class \Drupal\Core\Menu\LocalActionManager implements \Drupal\Core\Menu\LocalActionManagerInterface extends \Drupal\Core\Plugin\DefaultPluginManager
  - class \Drupal\Core\Menu\LocalTaskManager implements \Drupal\Core\Menu\LocalTaskManagerInterface extends \Drupal\Core\Plugin\DefaultPluginManager
  - class \Drupal\Core\Queue\QueueWorkerManager implements \Drupal\Core\Queue\QueueWorkerManagerInterface extends \Drupal\Core\Plugin\DefaultPluginManager
  - class \Drupal\Core\Render\ElementInfoManager implements \Drupal\Core\Render\ElementInfoManagerInterface extends \Drupal\Core\Plugin\DefaultPluginManager
    - class \Drupal\Tests\Core\Render\TestElementInfoManager extends \Drupal\Core\Render\ElementInfoManager
  - class \Drupal\Core\TypedData\TypedDataManager implements \Drupal\Core\TypedData\TypedDataManagerInterface uses \Drupal\Core\DependencyInjection\DependencySerializationTrait extends \Drupal\Core\Plugin\DefaultPluginManager
  - class \Drupal\Core\Validation\ConstraintManager extends \Drupal\Core\Plugin\DefaultPluginManager
  - class \Drupal\ctools\Plugin\RelationshipManager implements \Drupal\ctools\Plugin\RelationshipManagerInterface uses \Drupal\Core\Plugin\Context\ContextAwarePluginManagerTrait extends \Drupal\Core\Plugin\DefaultPluginManager
  - class \Drupal\devel\DevelDumperPluginManager implements \Drupal\devel\DevelDumperPluginManagerInterface extends \Drupal\Core\Plugin\DefaultPluginManager
  - class \Drupal\devel_generate\DevelGeneratePluginManager extends \Drupal\Core\Plugin\DefaultPluginManager
  - class \Drupal\plugin_type_example\SandwichPluginManager extends \Drupal\Core\Plugin\DefaultPluginManager
  - class \Drupal\rules\Context\DataProcessorManager extends \Drupal\Core\Plugin\DefaultPluginManager
  - class \Drupal\rules\Core\RulesActionManager implements \Drupal\rules\Core\RulesActionManagerInterface uses \Drupal\Core\Plugin\CategorizingPluginManagerTrait, \Drupal\Core\Plugin\Context\ContextAwarePluginManagerTrait extends \Drupal\Core\Plugin\DefaultPluginManager
  - class \Drupal\rules\Core\RulesEventManager implements \Drupal\Component\Plugin\CategorizingPluginManagerInterface uses \Drupal\Core\Plugin\CategorizingPluginManagerTrait extends \Drupal\Core\Plugin\DefaultPluginManager
  - class \Drupal\rules\Engine\ExpressionManager implements \Drupal\rules\Engine\ExpressionManagerInterface extends \Drupal\Core\Plugin\DefaultPluginManager
  - class \Drupal\rules\Ui\RulesUiManager implements \Drupal\rules\Ui\RulesUiManagerInterface extends \Drupal\Core\Plugin\DefaultPluginManager
  - class \Drupal\Tests\Core\Plugin\CategorizingPluginManager implements \Drupal\Component\Plugin\CategorizingPluginManagerInterface uses \Drupal\Core\Plugin\CategorizingPluginManagerTrait extends \Drupal\Core\Plugin\DefaultPluginManager
  - class \Drupal\Tests\Core\Plugin\TestPluginManager extends \Drupal\Core\Plugin\DefaultPluginManager
- class \Drupal\Tests\Component\Plugin\StubFallbackPluginManager implements \Drupal\Component\Plugin\FallbackPluginManagerInterface extends \Drupal\Component\Plugin\PluginManagerBase
- class \Drupal\Tests\Component\Plugin\StubPluginManagerBaseWithMapper extends \Drupal\Component\Plugin\PluginManagerBase
- class \Drupal\Tests\Core\Plugin\TestFilteredPluginManager implements \Drupal\Core\Plugin\FilteredPluginManagerInterface uses \Drupal\Core\Plugin\FilteredPluginManagerTrait extends \Drupal\Component\Plugin\PluginManagerBase

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