include Bin_prot.Binable.S with type t := Key.tinclude Bin_prot.Binable.S_only_functions with type t := Key.tval bin_size_t : Key.t Bin_prot.Size.sizerval bin_write_t : Key.t Bin_prot.Write.writerval bin_read_t : Key.t Bin_prot.Read.readerval __bin_read_t__ : (int -> Key.t) Bin_prot.Read.readerThis function only needs implementation if t exposed to be a polymorphic variant. Despite what the type reads, this does *not* produce a function after reading; instead it takes the constructor tag (int) before reading and reads the rest of the variant t afterwards.
val bin_shape_t : Bin_prot.Shape.tval bin_writer_t : Key.t Bin_prot.Type_class.writerval bin_reader_t : Key.t Bin_prot.Type_class.readerval bin_t : Key.t Bin_prot.Type_class.t