Ser_names.Idinclude SerType.SJ with type t = Names.Id.tinclude SerType.S with type t = Names.Id.tval t_of_sexp : Sexplib.Sexp.t -> tval sexp_of_t : t -> Sexplib.Sexp.tval of_yojson : Yojson.Safe.t -> (t, string) Result.resultval to_yojson : t -> Yojson.Safe.tmodule Map : SerType.S1 with type 'a t = 'a Names.Id.Map.t