(narrowingException: StringAdd).self
(narrowingException: StringFormat).self
(narrowingException: ArrowAssoc[NarrowingException]).x
(Since version 2.10.0) Use leftOfArrow
instead
(narrowingException: Ensuring[NarrowingException]).x
(Since version 2.10.0) Use resultOfEnsuring
instead
This exception is used to signal errors when trying to
.narrow
an ActorRef into a ChannelRef: if the actor finds the requested channel types incompatible with its selfChannel, it will return errors in the same format as would occur during compilation of aChannelRef.narrow
operation.