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Select wants a FusedFuture

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clemensw 2019-08-23 22:49:41 +02:00 committed by GitHub
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1 changed files with 2 additions and 2 deletions
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4
docs/src/tutorial/handling_disconnection.md
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@ -219,11 +219,11 @@ async fn broker(mut events: Receiver<Event>) {
loop {
let event = select! {
event = events.next() => match event {
event = events.next().fuse() => match event {
None => break, // 2
Some(event) => event,
},
disconnect = disconnect_receiver.next() => {
disconnect = disconnect_receiver.next().fuse() => {
let (name, _pending_messages) = disconnect.unwrap(); // 3
assert!(peers.remove(&name).is_some());
continue;