3 methods override StorageInterface::rename()

DatabaseStorage::rename in core/lib/Drupal/Core/Config/DatabaseStorage.php
Implements Drupal\Core\Config\StorageInterface::rename().
ManagedStorage::rename in core/lib/Drupal/Core/Config/ManagedStorage.php
Renames a configuration object in the storage.
ReadOnlyStorage::rename in core/lib/Drupal/Core/Config/ReadOnlyStorage.php
Renames a configuration object in the storage.

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