Fix too long lines.

client/network/src/behaviour.rs

@@ -450,24 +450,33 @@ impl<B: BlockT, H: ExHashT> NetworkBehaviourEventProcess<DiscoveryOut>
 }
 
 impl<B: BlockT, H: ExHashT> Behaviour<B, H> {
-	fn poll<TEv>(
-		&mut self,
-		cx: &mut Context,
-		_: &mut impl PollParameters,
-	) -> Poll<NetworkBehaviourAction<TEv, BehaviourOut<B>>> {
-		use light_client_requests::sender::OutEvent;
-		while let Poll::Ready(Some(event)) = self.light_client_request_sender.poll_next_unpin(cx) {
-			match event {
-				OutEvent::SendRequest { target, request, pending_response, protocol_name } => {
-					self.request_responses.send_request(&target, &protocol_name, request, pending_response, IfDisconnected::ImmediateError)
-				}
-			}
-		}
-
-		if let Some(event) = self.events.pop_front() {
-			return Poll::Ready(NetworkBehaviourAction::GenerateEvent(event))
-		}
-
-		Poll::Pending
-	}
+    fn poll<TEv>(
+        &mut self,
+        cx: &mut Context,
+        _: &mut impl PollParameters,
+    ) -> Poll<NetworkBehaviourAction<TEv, BehaviourOut<B>>> {
+        use light_client_requests::sender::OutEvent;
+        while let Poll::Ready(Some(event)) = self.light_client_request_sender.poll_next_unpin(cx) {
+            match event {
+                OutEvent::SendRequest {
+                    target,
+                    request,
+                    pending_response,
+                    protocol_name,
+                } => self.request_responses.send_request(
+                    &target,
+                    &protocol_name,
+                    request,
+                    pending_response,
+                    IfDisconnected::ImmediateError,
+                ),
+            }
+        }
+
+        if let Some(event) = self.events.pop_front() {
+            return Poll::Ready(NetworkBehaviourAction::GenerateEvent(event));
+        }
+
+        Poll::Pending
+    }
 }