Module Using_comparator.Named

val is_subset : ('a, 'cmp) t Base__.Set_intf.Named.t -> of_:('a, 'cmp) t Base__.Set_intf.Named.t -> unit Or_error.t
val equal : ('a, 'cmp) t Base__.Set_intf.Named.t -> ('a, 'cmp) t Base__.Set_intf.Named.t -> unit Or_error.t