reactivemongo.api.commands.Command
(commandWithPackRunner: StringAdd).self
(commandWithPackRunner: StringFormat).self
(commandWithPackRunner: ArrowAssoc[CommandWithPackRunner[P]]).x
(Since version 2.10.0) Use leftOfArrow
instead
(commandWithPackRunner: Ensuring[CommandWithPackRunner[P]]).x
(Since version 2.10.0) Use resultOfEnsuring
instead