Struct Notifications 

pub struct Notifications<'a, S: Handshake> { /* private fields */ }

The Stream returned by Connection::notifications.

Never ends (ruling 226) — a bare while let Some(_) spins; use .take_while(|r| ready(r.is_ok())). Borrows its Connection (ruling 231): move the Connection into spawn_local and build this inside the task.

Trait Implementations

impl<S: Handshake> Debug for Notifications<'_, S>

fn fmt(&self, f: &mut Formatter<'_>) -> Result

Formats the value using the given formatter.

impl<S: Handshake> Stream for Notifications<'_, S>

type Item = Result<Notification, ConnectionLost>

Values yielded by the stream.

fn poll_next( self: Pin<&mut Self>, cx: &mut Context<'_>, ) -> Poll<Option<Self::Item>>

Attempt to pull out the next value of this stream, registering the current task for wakeup if the value is not yet available, and returning None if the stream is exhausted.

fn size_hint(&self) -> (usize, Option<usize>)

Returns the bounds on the remaining length of the stream.