src/main.rs

@@ -119,6 +119,14 @@ fn handle_client(mut stream: TcpStream, channel: Channel) {
                                 if user.token != String::from_utf8_lossy(&(buf[..i])) {
                                     break 'bufreadloop2;
                                 }
+                                let mut i = 0usize;
+                                for user in &channel.lock().unwrap().online_users {
+                                    if user.name == new_name {
+                                        channel.lock().unwrap().online_users.swap_remove(i);
+                                        break;
+                                    }
+                                    i += 1;
+                                }
                                 break 'bufreadloop;
                             }
                             if i < 50 {
@@ -172,19 +180,7 @@ fn handle_client(mut stream: TcpStream, channel: Channel) {
         token: "".to_owned(),
     };
 
-    let mut broke = false;
-    for usr in &mut channel.lock().unwrap().online_users {
-        if usr.name == user.name {
-            usr.status = user.status.clone();
-            usr.token = user.token.clone();
-            broke = true;
-            break;
-        }
-    }
-
-    if !broke {
-        channel.lock().unwrap().online_users.push(user.clone());
-    }
+    channel.lock().unwrap().online_users.push(user.clone());
 
     let (recieve_terminate_send, recieve_terminate_recv) = std::sync::mpsc::channel::<()>();
     let recieve_thread: JoinHandle<_>;