val bin_shape_t : Bin_prot.Shape.t -> Bin_prot.Shape.tval bin_size_t : ('a, 'a t) Bin_prot.Size.sizer1val bin_write_t : ('a, 'a t) Bin_prot.Write.writer1val bin_read_t : ('a, 'a t) Bin_prot.Read.reader1val __bin_read_t__ : ('a, int -> 'a t) Bin_prot.Read.reader1