7 files declare their use of EntityDisplayWithLayoutInterface in Drupal 10

FieldLayoutBuilder.php in core/modules/field_layout/src/FieldLayoutBuilder.php

FieldLayoutBuilderTest.php in core/modules/field_layout/tests/src/Unit/FieldLayoutBuilderTest.php

FieldLayoutEntityDisplayFormTrait.php in core/modules/field_layout/src/Form/FieldLayoutEntityDisplayFormTrait.php

FieldLayoutEntityFormDisplay.php in core/modules/field_layout/src/Entity/FieldLayoutEntityFormDisplay.php

FieldLayoutEntityViewDisplay.php in core/modules/field_layout/src/Entity/FieldLayoutEntityViewDisplay.php

field_layout.install in core/modules/field_layout/field_layout.install

Contains install and update functions for Field Layout.

field_layout.module in core/modules/field_layout/field_layout.module

Provides hook implementations for Field Layout.