fn peer_disconnected(&mut self, who: PeerId) {
		if let Some(request) = self.peer_requests.remove(&who) {
			self.pending_requests.push_front(request);
		}
	}
/// Retry any pending request if a peer disconnected.
Retry any pending request if a peer disconnected.
Retry any pending request if a peer disconnected .
fn peer_disconnected(&mut self, who: PeerId) {
		if let Some(request) = self.peer_requests.remove(&who) {
			self.pending_requests.push_front(request);
		}
	}
fn peer_disconnected ( & mut self , who : PeerId ) { if let Some ( request ) = self . peer_requests . remove ( & who ) { self . pending_requests . push_front ( request ) ; } }
Retry any pending request if a peer disconnected.
Retry any pending request if a peer disconnected .
&mut self
who
PeerId
&mut self
who
PeerId