idk girl this is strange

src/card.rs

@@ -2,13 +2,13 @@ use std::fmt::Display;
 
 use serde::{Serialize, Deserialize};
 
-#[derive(Serialize, Deserialize)]
+#[derive(Serialize, Deserialize, PartialEq, Eq, Hash, Clone)]
 pub struct Card {
     pub suit: Suit,
     pub value: u8,
 }
 
-#[derive(Clone, Copy, Serialize, Deserialize)]
+#[derive(Clone, Copy, Serialize, Deserialize, PartialEq, Eq, Hash)]
 pub enum Suit {
     Hearts,
     Diamonds,

src/deck.rs

@@ -4,6 +4,7 @@ use rand::rng;
 use crate::card::Card;
 use crate::card::Suit;
 
+#[derive(PartialEq, Eq, Hash, Clone)]
 pub struct Deck {
     pub deck: Vec<Card>,
 }

src/lobby.rs

@@ -1,6 +1,7 @@
 use crate::{deck::Deck, player::Player};
 use petname::Generator;
 
+#[derive(Eq, PartialEq, Hash, Clone)]
 pub struct Lobby {
     pub id: String,
     pub players: Vec<Player>,
@@ -32,4 +33,8 @@ impl Lobby {
     pub fn get_deck(self) -> Deck {
         self.deck
     }
+
+    pub fn get_id(&self) -> String {
+        self.id.clone()
+    }
 }

src/main.rs

@@ -1,3 +1,4 @@
+use std::collections::HashMap;
 use std::io::{self, Error};
 use std::net::SocketAddr;
 
@@ -50,15 +51,22 @@ async fn main() -> io::Result<()> {
     let address = "127.0.0.1:8080".to_string();
     let listener = TcpListener::bind(&address).await?;
 
-    let mut lobbies: Vec<Lobby> = Vec::new();
+    let mut lobbies: HashMap<String, Lobby> = HashMap::new();
 
     loop {
         let (mut stream, addr) = listener.accept().await?;
 
-        tokio::spawn(async move {
         println!("new connection from: {}", addr);
-            let (player, lobby) = handle_connection(stream, addr).await;
-        });
+
+        let lobby_player_handle = tokio::spawn(handle_connection(stream, addr));
+
+        let (player, lobby) = lobby_player_handle.await?;
+
+        match lobby {
+            Some(lobby) => lobbies.insert(lobby.get_id(), lobby),
+            None => continue,
+        };
+
     }
 
     Ok(())

src/player.rs

@@ -4,7 +4,7 @@ use sha256::digest;
 
 use crate::card::Card;
 
-#[derive(Serialize, Deserialize)]
+#[derive(Serialize, Deserialize, Eq, PartialEq, Hash, Clone)]
 pub struct Player {
     // addr will change because at this stage i really
     // don't know what i am doing