(extend_Any_Future: StringAdd).self
(extend_Any_Future: StringFormat).self
(extend_Any_Future: ArrowAssoc[Extend_Any_Future[T, R]]).x
(Since version 2.10.0) Use leftOfArrow
instead
(extend_Any_Future: Ensuring[Extend_Any_Future[T, R]]).x
(Since version 2.10.0) Use resultOfEnsuring
instead