fix: clippy

src/bin/client.rs

@@ -63,6 +63,7 @@ impl TryFrom<&str> for CliCommands {
     }
 }
 
+#[derive(Default)]
 struct ClientContext {
     pub identity: Option<NetworkIdentity>,
     pub is_my_turn: bool,
@@ -71,17 +72,6 @@ struct ClientContext {
     pub available_moves: Option<Vec<MovePath>>,
 }
 
-impl Default for ClientContext {
-    fn default() -> Self {
-        Self {
-            identity: None,
-            is_my_turn: false,
-
-            available_captures: None,
-            available_moves: None,
-        }
-    }
-}
 
 async fn run_bot() {
     let bot = Bot::new(BotDificulty::Easy).await;
@@ -106,11 +96,10 @@ async fn main() -> Result<(), Box<dyn std::error::Error>> {
 
         loop {
             let mut buffer = String::new();
-            if stdin.read_line(&mut buffer).is_ok() {
-                if stdin_sender.blocking_send(buffer).is_err() {
+            if stdin.read_line(&mut buffer).is_ok()
+                && stdin_sender.blocking_send(buffer).is_err() {
                     break;
                 }
-            }
         }
     });
 

src/logic/board/board.rs

@@ -218,7 +218,7 @@ impl Board {
             from, to
         );
 
-        if !self.is_player_owner_of_the_pawn(player, &pawn) {
+        if !self.is_player_owner_of_the_pawn(player, pawn) {
             debug!("Player wasn't owner of the pawn...");
             return false;
         }
@@ -279,9 +279,8 @@ impl Board {
             let target_option: Option<Position> = current_pos.checked_add(direction);
 
             if let Some(target) = target_option
-                && self.can_capture(current_pos, target, player, captured_enemies, &pawn)
-            {
-                if let Some(path_after_capture) = target.checked_add(direction) {
+                && self.can_capture(current_pos, target, player, captured_enemies, pawn)
+                && let Some(path_after_capture) = target.checked_add(direction) {
                     debug!(
                         "Found possible capture: {} -> {}",
                         current_pos, path_after_capture
@@ -303,10 +302,9 @@ impl Board {
                         available_directions,
                         player,
                         all_paths,
-                        &pawn,
+                        pawn,
                     );
                 }
-            }
         }
 
         if !found_any_capture && !current_path.is_empty() && !captured_enemies.is_empty() {
@@ -415,7 +413,7 @@ impl Board {
             return false;
         }
 
-        if !self.is_player_owner_of_the_pawn(&player, self[from].pawn.as_ref().unwrap()) {
+        if !self.is_player_owner_of_the_pawn(player, self[from].pawn.as_ref().unwrap()) {
             warn!("Player {} tried moving a pawn which he doesn own!", player);
             debug!("Tried moving from {} to {}", from, to);
             return false;
@@ -462,7 +460,7 @@ impl Board {
             return false;
         }
 
-        if !self.is_player_owner_of_the_pawn(player, &pawn) {
+        if !self.is_player_owner_of_the_pawn(player, pawn) {
             warn!("Player {} tried moving a pawn which he doesn own!", player);
             return false;
         }
@@ -491,9 +489,9 @@ impl Board {
 impl Index<usize> for Board {
     type Output = [Field];
 
-    fn index<'a>(&'a self, i: usize) -> &'a [Field] {
-        let start = i * &self.size;
-        let end: usize = start + &self.size;
+    fn index(&self, i: usize) -> &[Field] {
+        let start = i * self.size;
+        let end: usize = start + self.size;
         &self.board[start..end]
     }
 }
@@ -507,9 +505,9 @@ impl Index<Position> for Board {
 }
 
 impl IndexMut<usize> for Board {
-    fn index_mut<'a>(&'a mut self, i: usize) -> &'a mut [Field] {
-        let start = i * &self.size;
-        let end: usize = start + &self.size;
+    fn index_mut(&mut self, i: usize) -> &mut [Field] {
+        let start = i * self.size;
+        let end: usize = start + self.size;
         &mut self.board[start..end]
     }
 }

src/logic/board/board_view.rs

@@ -24,9 +24,9 @@ impl From<Board> for BoardView {
 impl Index<usize> for BoardView {
     type Output = [Field];
 
-    fn index<'a>(&'a self, i: usize) -> &'a [Field] {
-        let start = i * &self.size;
-        let end: usize = start + &self.size;
+    fn index(&self, i: usize) -> &[Field] {
+        let start = i * self.size;
+        let end: usize = start + self.size;
         &self.board[start..end]
     }
 }

src/logic/game_master.rs

@@ -105,7 +105,7 @@ impl GameMaster {
     fn is_player_lost(&self, player: &Player) -> bool {
         let player_pawns = self.board.get_player_pawns_positions(player);
 
-        player_pawns.len() == 0
+        player_pawns.is_empty()
             || player_pawns.iter().all(|pos| {
                 self.board.get_available_moves(*pos, player).is_none()
                     && self.board.get_available_captures(*pos, player).is_none()

src/network/client.rs

@@ -129,7 +129,7 @@ impl Client {
 
     async fn send_message(&mut self, msg: Result<Message<ClientMessage>, postcard::Error>) {
         debug!("Sending message to the server!");
-        let _ = match msg {
+        match msg {
             Err(e) => {
                 error!("There was an error while creating the message: {}", e);
                 return;

src/network/connection.rs

@@ -110,8 +110,7 @@ where
 
         if let Err(e) = tcp.write_all(&msg).await {
             error!("Error while sending content to: {:?}\n{}", self.peer, e);
-            return;
-        };
+        }
     }
 
     pub async fn start_listening(&mut self) {
@@ -202,20 +201,20 @@ where
                         {
                             error!("Erro while sending message to main thread: {}", e);
                         }
-                        return Ok(());
+                        Ok(())
                     }
                     Err(e) => {
                         error!(
                             "Error while preparing message in read_content for sender: {}",
                             e
                         );
-                        return Ok(());
+                        Ok(())
                     }
                 }
             }
             Err(e) => {
                 error!("Error while getting the message from bits: {}", e);
-                return Ok(());
+                Ok(())
             }
         }
     }

src/network/server.rs

@@ -156,7 +156,7 @@ impl Server {
                             let reason = "There is currently game going and it doesn't allow spectators".to_string();
                             info!("Rejecting {}, because {}", addr, reason);
 
-                            let msg = Message::new(ServerMessage::DeclineHandshake { reason: reason });
+                            let msg = Message::new(ServerMessage::DeclineHandshake { reason });
 
                             if let Ok(msg) = msg {
                             let _ = sender.send(msg).await; // we can't use send_message because we
@@ -500,7 +500,6 @@ impl Server {
             }
             Err(e) => {
                 error!("Error while broadcasting the message: {}", e);
-                return;
             }
         }
     }

src/super_advanced_ai.rs

@@ -66,12 +66,12 @@ impl Bot {
                             .choose(&mut rand::rng())
                             .expect("Could not get random move");
 
-                        client.send_move(rand_pawn.from, rand_move.clone()).await;
+                        client.send_move(rand_pawn.from, *rand_move).await;
                     }
                     crate::network::message::ServerMessage::BroadcastBoardState { board: _ } => {
                         info!("Got server state!");
 
-                        match dificulty.clone() {
+                        match dificulty {
                             BotDificulty::Easy => {} // we do nothing with it because easy bot
                             // just does random stuff. In future
                             // board_view can be used to calculate the

src/ui/macroquad/difficulty_selection.rs

@@ -5,7 +5,7 @@ use macroquad::{
     math::vec2,
     shapes::draw_rectangle,
     ui::{hash, root_ui, widgets::Group},
-    window::{next_frame, screen_height, screen_width},
+    window::{screen_height, screen_width},
 };
 
 use crate::{
@@ -72,7 +72,7 @@ fn start_single(state: &mut GuiState, context: &GameContext) {
 
     let result = rx.recv();
 
-    if let Ok(result) = result {
+    if let Ok(_result) = result {
         connect_bot(context.difficulty);
     }
 

src/ui/macroquad/game/board.rs

@@ -185,9 +185,9 @@ impl Board {
 
                 self.highlight_move_paths(from);
 
-                if let Some(field) = &self.get_clicked_field() {
-                    if let Some(available_moves) = &self.available_moves {
-                        if available_moves.iter().any(|available_move| {
+                if let Some(field) = &self.get_clicked_field()
+                    && let Some(available_moves) = &self.available_moves
+                        && available_moves.iter().any(|available_move| {
                             available_move.from == from
                                 && available_move.available_steps.contains(&field.pos)
                         }) {
@@ -197,8 +197,6 @@ impl Board {
                             });
                             self.state = BoardState::View;
                         }
-                    }
-                }
             }
 
             BoardState::ChooseCapture(from) => {
@@ -230,8 +228,8 @@ impl Board {
                     .copied()
                     .collect();
 
-                if let Some(clicked_field) = &self.get_clicked_field().map(|field| field.pos) {
-                    if possible_moves.iter().any(|possible_move| {
+                if let Some(clicked_field) = &self.get_clicked_field().map(|field| field.pos)
+                    && possible_moves.iter().any(|possible_move| {
                         if let Some(valid_move) = possible_move.get(self.current_deepness) {
                             valid_move == clicked_field
                         } else {
@@ -241,7 +239,6 @@ impl Board {
                         self.current_capture_path.push(*clicked_field);
                         self.current_deepness += 1;
                     }
-                }
 
                 if current_highlight.is_empty() {
                     debug!("Capture path complete!");
@@ -278,7 +275,6 @@ impl Board {
             && available_moves.iter().any(|path| path.from == from)
         {
             self.state = BoardState::ChooseMove(from);
-            return;
         }
     }
 
@@ -324,8 +320,8 @@ impl Board {
         for field in &self.board_view {
             let pos: Position = field.position;
 
-            let is_row_even: bool = pos.row % 2 == 0;
-            let is_column_even: bool = pos.column % 2 == 0;
+            let is_row_even: bool = pos.row.is_multiple_of(2);
+            let is_column_even: bool = pos.column.is_multiple_of(2);
             let is_field_black: bool = is_row_even ^ is_column_even;
 
             let abs_x = self.rect.x + pos.column as f32 * self.field_size;
@@ -453,9 +449,7 @@ impl Board {
             for available_move in available_moves {
                 self.fields[available_move.from].color = MOVE_HIGHLITGHT_COLOR;
             }
-
-            return;
-        };
+        }
     }
 
     fn highlight_move_paths(&mut self, from: Position) {

src/ui/macroquad/game/chat.rs

@@ -1,4 +1,3 @@
-use log::debug;
 use macroquad::{
     color::{BLACK, WHITE},
     math::{Rect, vec2},
@@ -6,7 +5,7 @@ use macroquad::{
     text::measure_text,
     ui::{
         Skin, Ui, hash, root_ui,
-        widgets::{Group, InputText, Label},
+        widgets::{Group, InputText},
     },
     window::{screen_height, screen_width},
 };
@@ -86,7 +85,7 @@ impl Chat {
             .ui(&mut root_ui(), |ui| {
                 for message in &self.messages {
                     if prev_sender != message.sender {
-                        if prev_sender != "" {
+                        if !prev_sender.is_empty() {
                             // make space if it's not the first message
                             ui.label(None, "");
                         }
@@ -108,7 +107,7 @@ fn wrap_message(ui: &mut Ui, msg: &String, font_size: u16, chat_width: f32) {
     let mut buffer = String::new();
 
     if measure_text(msg, None, font_size, 1.0).width < chat_width {
-        ui.label(None, &msg);
+        ui.label(None, msg);
         return;
     }
 

src/ui/macroquad/game/game.rs

@@ -12,10 +12,7 @@ use macroquad::{
 use tokio::sync::mpsc::{Receiver, error::TryRecvError::Disconnected};
 
 use crate::{
-    logic::board::{
-        board_view::BoardView,
-        pawn::{CapturePath, MovePath},
-    },
+    logic::board::pawn::{CapturePath, MovePath},
     network::{
         client::Client, message::ServerMessage, network_identity::NetworkIdentity,
         server::ServerStage,
@@ -66,7 +63,7 @@ pub enum GuiCommands {
 }
 
 impl GameClient {
-    pub fn new(mut client: Client, context: &GameContext) -> Option<Self> {
+    pub fn new(mut client: Client, _context: &GameContext) -> Option<Self> {
         let Some(update_receiver) = client.get_update_receiver() else {
             return None;
         };
@@ -226,15 +223,11 @@ impl GameClient {
         }
 
         for key in get_keys_pressed() {
-            match key {
-                KeyCode::Enter => {
-                    self.chat.send_message(self.cmd_sender.clone()); // not sure about cloning this
-                    // every message sent. Maybe
-                    // Chat should have it's own
-                    // clone?
-                }
-
-                _ => {}
+            if key == KeyCode::Enter {
+                self.chat.send_message(self.cmd_sender.clone()); // not sure about cloning this
+                // every message sent. Maybe
+                // Chat should have it's own
+                // clone?
             }
         }
 
@@ -288,7 +281,7 @@ impl GameClient {
                     self.chat.push_message(sender, content);
                 }
 
-                ServerMessage::GameEnd { result } => {
+                ServerMessage::GameEnd { result: _ } => {
                     self.game_state = ServerStage::End;
                 }
 

src/ui/macroquad/main_menu.rs

@@ -1,9 +1,9 @@
 use macroquad::{
-    color::{BLACK, GRAY, WHITE},
+    color::GRAY,
     math::vec2,
     shapes::draw_rectangle,
-    ui::{Skin, hash, root_ui, widgets::Group},
-    window::{next_frame, screen_height, screen_width},
+    ui::{hash, root_ui, widgets::Group},
+    window::{screen_height, screen_width},
 };
 
 use crate::ui::{macroquad::menu_builder::MenuBuilder, state::GuiState};

src/ui/macroquad/mode_selection.rs

@@ -3,7 +3,7 @@ use macroquad::{
     math::vec2,
     shapes::draw_rectangle,
     ui::{hash, root_ui, widgets::Group},
-    window::{next_frame, screen_height, screen_width},
+    window::{screen_height, screen_width},
 };
 
 use crate::ui::{

src/ui/macroquad/server_selection.rs

@@ -5,7 +5,7 @@ use macroquad::{
     math::vec2,
     shapes::draw_rectangle,
     ui::{hash, root_ui, widgets::Group},
-    window::{next_frame, screen_height, screen_width},
+    window::{screen_height, screen_width},
 };
 
 use crate::ui::{
@@ -40,7 +40,7 @@ pub async fn draw_server_selection(state: &mut GuiState, context: &mut GameConte
 
                 let result = rx.recv();
 
-                if let Ok(result) = result {
+                if let Ok(_result) = result {
                     *state = GuiState::Connecting(connect_to_server());
                 }
             }

src/ui/macroquad/settings.rs

@@ -52,7 +52,7 @@ pub async fn draw_settings(
             menu_builder.label(ui, "TODO");
 
             if let Some(error_msg) = &context.latest_error_message {
-                menu_builder.label(ui, &error_msg);
+                menu_builder.label(ui, error_msg);
             }
 
             // Exit

src/ui/state.rs

@@ -73,7 +73,7 @@ pub fn run_server(sender: Sender<()>) {
         let rt = tokio::runtime::Runtime::new().unwrap();
 
         let mut server = rt.block_on(Server::new());
-        let _ = rt.block_on(server.start());
+        rt.block_on(server.start());
 
         let _ = sender.send(());