type t = Unix.file_descrval sexp_of_t : t -> Ppx_sexp_conv_lib.Sexp.tinclude Base.Equal.S with type t := t
val equal : t Base.Equal.equalinclude Core_kernel.Hashable.S_plain with type t := t
include Core_kernel.Hashable.Common with type t := t
val compare : t -> t -> Base.Int.tval hash_fold_t : Base.Hash.state -> t -> Base.Hash.stateval hash : t -> Base.Hash.hash_valueval hashable : t Core_kernel.Hashtbl.Hashable.tmodule Table : Core_kernel.Hashtbl.S_plain with type key = tmodule Hash_set : Core_kernel.Hash_set.S_plain with type elt = tmodule Hash_queue : Core_kernel.Hash_queue.S with type key = tval of_int : int -> tval to_int : t -> int