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src/tutorial.rs: Display ping events (#2234)

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Co-authored-by: Max Inden <mail@max-inden.de>
This commit is contained in:
Noel Kwan
2021-09-25 21:58:04 +08:00
committed by GitHub
parent 6f7a19e753
commit 3c0f5c7848
1 changed files with 4 additions and 4 deletions
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8
src/tutorial.rs
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@ -304,10 +304,10 @@
//!
//! block_on(future::poll_fn(move |cx| loop {
//! match swarm.poll_next_unpin(cx) {
//! Poll::Ready(Some(event)) => {
//! if let SwarmEvent::NewListenAddr { address, .. }= event {
//! println!("Listening on {:?}", address);
//! }
//! Poll::Ready(Some(event)) => match event {
//! SwarmEvent::NewListenAddr { address, .. } => println!("Listening on {:?}", address),
//! SwarmEvent::Behaviour(event) => println!("{:?}", event),
//! _ => {}
//! },
//! Poll::Ready(None) => return Poll::Ready(()),
//! Poll::Pending => return Poll::Pending