Expanded class hierarchy of SharedEmailUnique in Shared Email 8.2
- class \Drupal\Core\Validation\Plugin\Validation\Constraint\UniqueFieldConstraint extends \Symfony\Component\Validator\Constraint
- class \Drupal\aggregator\Plugin\Validation\Constraint\FeedTitleConstraint
- class \Drupal\aggregator\Plugin\Validation\Constraint\FeedUrlConstraint
- class \Drupal\commerce_promotion\Plugin\Validation\Constraint\CouponCodeConstraint
- class \Drupal\push_notifications\Plugin\Validation\Constraint\PushNotificationsTokenUniqueConstraint
- class \Drupal\user\Plugin\Validation\Constraint\UserMailUnique
- class \Drupal\sharedemail\Plugin\Validation\Constraint\SharedEmailUnique
- class \Drupal\user\Plugin\Validation\Constraint\UserNameUnique