From 3a93ac2dd53324b05608776ae141e31b132bb487 Mon Sep 17 00:00:00 2001
From: David Westgate <davidjwestgate@gmail.com>
Date: Sun, 26 Nov 2023 18:19:57 -0800
Subject: [PATCH] change struct

---
 src/server.rs | 14 ++++++--------
 1 file changed, 6 insertions(+), 8 deletions(-)

diff --git a/src/server.rs b/src/server.rs
index 4d22b90..74477f3 100644
--- a/src/server.rs
+++ b/src/server.rs
@@ -13,12 +13,12 @@ const SERVER_ADDRESS: &str = "0.0.0.0:6667";
 const MAX_USERS: usize = 20;
 
 #[derive(Debug)]
-struct Server<'a> {
-    users: HashMap<String, &'a mut TcpStream>,
+struct Server {
+    users: HashMap<String, TcpStream>,
     rooms: HashMap<String, Vec<String>>,
 }
 
-impl<'a> Server<'a> {
+impl Server {
     fn new() -> Self {
         Server {
             users: HashMap::new(),
@@ -41,14 +41,12 @@ fn broadcast(op: u8, server: &Arc<Mutex<Server>>, message: &str) {
     }
 
     let mut unlocked_server: std::sync::MutexGuard<'_, Server> = server.lock().unwrap();
-    let streams: std::collections::hash_map::ValuesMut<'_, String, &mut TcpStream> =
-        unlocked_server.users.values_mut();
+    let streams = unlocked_server.users.values_mut();
     for stream in streams {
         stream.write_all(&out_buf);
     }
 }
 
-
 fn handle_client(
     server: &Arc<Mutex<Server>>,
     stream: &mut TcpStream,
@@ -161,8 +159,8 @@ fn register_nick(server: &Arc<Mutex<Server>>, nickname: &str, stream: &mut TcpSt
             .unwrap();
     } else {
         // Add the user to the user list
-        let cl: TcpStream = stream.try_clone().expect("fail to clone");
-        // unlocked_server.users.insert(nickname.to_string(),  cloned_stream);
+        
+        unlocked_server.users.insert(nickname.to_string(),  stream);
 
         // Send response ok
         stream.write_all(&[codes::RESPONSE_OK]).unwrap();