logs

src/stream.rs

@@ -311,7 +311,12 @@ impl OutputStream for OutputStreamUDP {
 
       let result = self.last_socket.as_ref().unwrap().send(&v.iter().cloned().collect::<String>().as_bytes());
       if result.is_err() {
-         eprintln!("OutputStreamUDP: failed to send: {:?}", result.err());
+         eprintln!(
+            "OutputStreamUDP: failed to send to {}:{}: {:?}",
+            self.host.to_string(),
+            self.port.to_string(),
+            result.err(),
+         );
          self.last_socket = None;
       }
    }