Hash_set.Creatorsmodule Elt : sig ... endinclude Creators_generic with type 'a t := 'a t_ with type 'a elt := 'a Elt.t with type ('elt, 'z) create_options
:= ('elt, 'z) create_options_without_first_class_moduleval create : ('a, unit -> 'a t_) create_options_without_first_class_moduleval of_list : ('a, 'a Elt.t list -> 'a t_) create_options_without_first_class_module