State associated with each connection to a Worker.t
include sig ... endval bin_init_arg : init_arg Bin_prot.Type_class.tval bin_read_init_arg : init_arg Bin_prot.Read.readerval __bin_read_init_arg__ : (int ‑> init_arg) Bin_prot.Read.readerval bin_reader_init_arg : init_arg Bin_prot.Type_class.readerval bin_size_init_arg : init_arg Bin_prot.Size.sizerval bin_write_init_arg : init_arg Bin_prot.Write.writerval bin_writer_init_arg : init_arg Bin_prot.Type_class.writerval bin_shape_init_arg : Bin_prot.Shape.t