akka.http.scaladsl.model.StatusCodes
(httpFailure: StringAdd).self
(httpFailure: StringFormat).self
(httpFailure: ArrowAssoc[HttpFailure]).x
(Since version 2.10.0) Use leftOfArrow
instead
(httpFailure: Ensuring[HttpFailure]).x
(Since version 2.10.0) Use resultOfEnsuring
instead