Update uci_connection.rs

src/uci_connection.rs

@@ -231,7 +231,7 @@ impl EngineConnection {
     }
 
     /// Equivalent to the [`go`] function, but doesn't store a vec of info messages, instead just returning the last one.
-    pub async fn go_only_last_info(&mut self, message: GoMessage) -> io::Result<(InfoMessage, BestMoveMessage)> {
+    pub async fn go_only_last_info(&mut self, message: GoMessage) -> io::Result<(Option<InfoMessage>, BestMoveMessage)> {
         self.send_message(&GuiMessage::Go(message)).await?;
 
         let mut last_info_message = None;
@@ -244,10 +244,10 @@ impl EngineConnection {
             };
 
             match engine_to_gui_message {
-                EngineMessage::Info(info) => last_info_message = Some(info),
+                EngineMessage::Info(info) => last_info_message = Some(*info),
                 // CLIPPY: Engines always return at least one info message.
                 #[allow(clippy::unwrap_used)]
-                EngineMessage::BestMove(best_move) => return Ok((*last_info_message.unwrap(), best_move)),
+                EngineMessage::BestMove(best_move) => return Ok((last_info_message, best_move)),
                 _ => (),
             }
         }