Module type Iobuf_intf.Bound

module type Bound = sig .. end
An iobuf window bound, either upper or lower. You can't see its int value, but you can save and restore it.

type ('d, 'w) iobuf 
type t 
val window : ('a, 'b) iobuf -> t
val limit : ('a, 'b) iobuf -> t
val restore : t -> ('a, Iobuf_intf.seek) iobuf -> unit
val sexp_of_t : t -> Sexplib.Sexp.t