A declaration annotation for fields that indicates that a client might observe the field storing values that are org.checkerframework.checker.initialization.qual.Initialized, org.checkerframework.checker.initialization.qual.UnderInitialization, or org.checkerframework.checker.initialization.qual.UnknownInitialization, regardless of the initialization type annotation on the field's type. This is necessary to allow circular initialization as supported by freedom-before-commitment.