Make_iterable_binable3.1-Iterable_specval caller_identity : Shape.Uuid.tval length : ('a, 'b, 'c) t -> intval bin_size_el : ('a, 'b, 'c, ('a, 'b, 'c) el) Size.sizer3val bin_write_el : ('a, 'b, 'c, ('a, 'b, 'c) el) Write.writer3val bin_read_el : ('a, 'b, 'c, ('a, 'b, 'c) el) Read.reader3