val implement : _ t ‑> ('connection_state ‑> Core_kernel.Bigstring.t ‑> pos:int ‑> len:int ‑> unit) ‑> 'connection_state Implementation.tval dispatch : _ t ‑> Connection.t ‑> Core_kernel.Bigstring.t ‑> pos:int ‑> len:int ‑> [ `Ok | `Connection_closed ]val schedule_dispatch : _ t ‑> Connection.t ‑> Core_kernel.Bigstring.t ‑> pos:int ‑> len:int ‑> [ `Flushed of unit Async_kernel.Deferred.t | `Connection_closed ]Like dispatch, but does not copy data out of the buffer, so it must not change
until the returned unit Deferred.t is determined.