# Module Hash_set_intf

    module Hash_set_intf: sig .. end

override `Container.Generic.mem`

    module Binable: Binable0

    module type Accessors = sig .. end

    type ('key, 'z) create_options_without_hashable = ('key, unit, 'z) Core_hashtbl_intf.create_options_without_hashable

    type ('key, 'z) create_options_with_hashable_required = ('key, unit, 'z) Core_hashtbl_intf.create_options_with_hashable

    module type Creators = sig .. end

    module type S = sig .. end

    module type S_binable = sig .. end

override `Container.Generic.mem`
preserves the equality function