Main entry point
(riakWriter: StringAdd).self
(riakWriter: StringFormat).self
(riakWriter: ArrowAssoc[RiakWriter[T, U]]).x
(Since version 2.10.0) Use leftOfArrow
instead
(riakWriter: Ensuring[RiakWriter[T, U]]).x
(Since version 2.10.0) Use resultOfEnsuring
instead