2 use crate::runtime::io::Registration;
15     /// `PollEvented` uses [`Registration`] internally to take a type that
36     /// While similar in function to what [`Registration`] provides, the
62     /// [`clear_readiness`]: Registration::clear_readiness
63     /// [`poll_read_ready`]: Registration::poll_read_ready
64     /// [`poll_write_ready`]: Registration::poll_write_ready
67         registration: Registration,
116         let registration = Registration::new_with_interest_and_handle(&mut io, interest, handle)?;  in new_with_interest_and_handle()  localVariable
119             registration,  in new_with_interest_and_handle()
123     /// Returns a reference to the registration.
125     pub(crate) fn registration(&self) -> &Registration {  in registration()  argument
126         &self.registration  in registration()
129     /// Deregisters the inner io from the registration and returns a Result containing the inner io.
133         self.registration.deregister(&mut inner)?;  in into_inner()
157                 let evt = ready!(self.registration.poll_read_ready(cx))?;
167                             self.registration.clear_readiness(evt);
177                         self.registration.clear_readiness(evt);
191                 let evt = ready!(self.registration.poll_write_ready(cx))?;
198                             self.registration.clear_readiness(evt);
204                         self.registration.clear_readiness(evt);
221             self.registration.poll_write_io(cx, || self.io.as_ref().unwrap().write_vectored(bufs))
248             let _ = self.registration.deregister(&mut io);  in drop()