fix(clippy): apply clippy suggestions

orhun · Dec 31, 2023 · 3163013 · 3163013
1 parent 95f8dac
commit 3163013
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Showing 2 changed files with 3 additions and 3 deletions.
diff --git a/src/game.rs b/src/game.rs
@@ -31,7 +31,7 @@ impl Game {
     ///
     /// Also see [`Game::is_ready`]
     pub fn add_player(&mut self, player: Player) -> Result<()> {
-        if self.players.get(0).is_none() {
+        if self.players.first().is_none() {
             self.players.push(player);
             self.players[0].send("Waiting for opponent...\n")?;
         } else {

diff --git a/src/player.rs b/src/player.rs
@@ -82,9 +82,9 @@ mod tests {
     #[ignore]
     fn test_player() -> Result<()> {
         let address = "0.0.0.0:3333";
-        let listener = TcpListener::bind(&address)?;
+        let listener = TcpListener::bind(address)?;
         thread::spawn(move || listener.accept());
-        let stream = TcpStream::connect(&address)?;
+        let stream = TcpStream::connect(address)?;
         let mut player = Player::new(stream);
         player.greet()?;
         assert_eq!("unknown player", player.name);