`sig
type t
val length : t -> int
val unsafe_get : t -> int -> int32
val unsafe_slice : t -> pos:int -> len:int -> t
val bin_elt : int32 Core.Std.Bin_prot.Type_class.t
val bin_read_elt : int32 Core.Std.Bin_prot.Read.reader
val __bin_read_elt__ : (int -> int32) Core.Std.Bin_prot.Read.reader
val bin_reader_elt : int32 Core.Std.Bin_prot.Type_class.reader
val bin_size_elt : int32 Core.Std.Bin_prot.Size.sizer
val bin_write_elt : int32 Core.Std.Bin_prot.Write.writer
val bin_writer_elt : int32 Core.Std.Bin_prot.Type_class.writer
val elt_of_sexp : Sexplib.Sexp.t -> int32
val sexp_of_elt : int32 -> Sexplib.Sexp.t
val t_of_sexp : Sexplib.Sexp.t -> t
val sexp_of_t : t -> Sexplib.Sexp.t
val bin_size_t : t Bin_prot.Size.sizer
val bin_write_t : t Bin_prot.Write.writer
val bin_read_t : t Bin_prot.Read.reader
val __bin_read_t__ : (int -> t) Bin_prot.Read.reader
val bin_writer_t : t Bin_prot.Type_class.writer
val bin_reader_t : t Bin_prot.Type_class.reader
val bin_t : t Bin_prot.Type_class.t
val get : t -> int -> int32
val slice : t -> pos:int -> len:int -> t
val iter : t -> f:(int32 -> unit) -> unit
val fold : t -> init:'a -> f:('a -> int32 -> 'a) -> 'a
val of_array : int32 array -> t
val to_array : t -> int32 array
val of_list : int32 list -> t
val to_list : t -> int32 list
val empty : t
end`