(set: StringAdd).self
(set: StringFormat).self
(Since version 0.20.3) No longer a case class
(Since version 0.20.3) No longer a case class
(set: ArrowAssoc[Set]).x
(Since version 2.10.0) Use leftOfArrow
instead
(set: Ensuring[Set]).x
(Since version 2.10.0) Use resultOfEnsuring
instead
$set aggregation stage