(** This module extends {{!Base.Nothing}[Base.Nothing]}. *)

open! Import

(** @open *)
include module type of struct
  include Base.Nothing
end

(** It may seem weird that this is identifiable, but we're just trying to anticipate all
    the contexts in which people may need this. It would be a crying shame if you had some
    variant type involving [Nothing.t] that you wished to make identifiable, but were
    prevented for lack of [Identifiable.S] here.

    Obviously, [of_string] and [t_of_sexp] will raise an exception. *)
include
  Identifiable.S with type t := t and type comparator_witness := comparator_witness

module Stable : sig
  module V1 : sig
    type nonrec t = t [@@deriving bin_io, compare, enumerate, hash, sexp]
  end
end
