`sig
type t = Perms.Immutable.t
val t_of_sexp : Sexplib.Sexp.t -> Perms.Stable.V1.Immutable.t
val sexp_of_t : Perms.Stable.V1.Immutable.t -> Sexplib.Sexp.t
val compare :
Perms.Stable.V1.Immutable.t -> Perms.Stable.V1.Immutable.t -> int
val bin_t : Perms.Stable.V1.Immutable.t Bin_prot.Type_class.t
val bin_read_t : Perms.Stable.V1.Immutable.t Bin_prot.Read.reader
val __bin_read_t__ :
(int -> Perms.Stable.V1.Immutable.t) Bin_prot.Read.reader
val bin_reader_t : Perms.Stable.V1.Immutable.t Bin_prot.Type_class.reader
val bin_size_t : Perms.Stable.V1.Immutable.t Bin_prot.Size.sizer
val bin_write_t : Perms.Stable.V1.Immutable.t Bin_prot.Write.writer
val bin_writer_t : Perms.Stable.V1.Immutable.t Bin_prot.Type_class.writer
end`