TrustedCallbackInterface

class \Drupal\devel\ToolbarHandler implements \Drupal\Core\DependencyInjection\ContainerInjectionInterface, \Drupal\Core\Security\TrustedCallbackInterface uses \Drupal\Core\StringTranslation\StringTranslationTrait
class \Drupal\render_example\Controller\RenderExampleController implements \Drupal\Core\Security\TrustedCallbackInterface uses \Drupal\examples\Utility\DescriptionTemplateTrait extends \Drupal\Core\Controller\ControllerBase

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