Clippy warning gone

examples/local/src/main.rs

 use rust_networking_examples::Network;
 
-mod application;
 mod net;
 
 use net::Net;
@@ -15,6 +14,6 @@ async fn main() {
     net_a.send("b", "Hello world!".as_bytes().to_vec());
 
     while let Some((from, msg)) = recv_b.recv().await {
-        println!("{}, {:?}", from, msg);
+        println!("Received {:?} from {}", String::from_utf8(msg), from);
     }
 }

examples/local/src/net/dispatch.rs

@@ -67,10 +67,13 @@ impl DispatchHandle {
     }
 }
 
+/// Represents a collection of channels that we can dispatch messages through
+type DispatchChannels = Vec<mpsc::Sender<(String, Vec<u8>)>>;
+
 /// The dispatch actor itself, that performs message routing.
 #[derive(Default)]
 struct Actor {
-    senders: HashMap<String, Vec<mpsc::Sender<(String, Vec<u8>)>>>
+    senders: HashMap<String, DispatchChannels>
 }
 
 impl Actor {