Email_address.Hash_settype elt = ttype t = elt Core_kernel.Hash_set.tval sexp_of_t : t -> Ppx_sexp_conv_lib.Sexp.ttype 'a t_ = ttype 'a elt_ = eltinclude Base.Hash_set.Creators_generic
with type 'a t := 'a t_
with type 'a elt := 'a elt_
with type ('a, 'z) create_options := ?growth_allowed:bool -> ?size:int -> 'zval create : ?growth_allowed:bool -> ?size:int -> unit -> 'a t_module Provide_of_sexp (X : sig ... end) : sig ... endmodule Provide_bin_io (X : sig ... end) : sig ... end