Update rust version (required many build changes)

src/app.rs

@@ -209,10 +209,9 @@ impl ApplicationHandler<UserEvent> for Application {
                     .focused
                     .as_ref()
                     .and_then(|id| self.viewports.get_mut(id))
+                    && viewport.app.handle_gamepad_event(&event)
                 {
-                    if viewport.app.handle_gamepad_event(&event) {
-                        return;
-                    }
+                    return;
                 }
                 self.controllers.handle_gamepad_event(&event);
             }
@@ -289,10 +288,10 @@ impl ApplicationHandler<UserEvent> for Application {
 
     fn exiting(&mut self, _event_loop: &ActiveEventLoop) {
         let (sender, receiver) = oneshot::channel();
-        if self.client.send_command(EmulatorCommand::Exit(sender)) {
-            if let Err(error) = receiver.recv_timeout(Duration::from_secs(5)) {
-                error!(%error, "could not gracefully exit.");
-            }
+        if self.client.send_command(EmulatorCommand::Exit(sender))
+            && let Err(error) = receiver.recv_timeout(Duration::from_secs(5))
+        {
+            error!(%error, "could not gracefully exit.");
         }
     }
 }

src/emulator.rs

@@ -455,11 +455,11 @@ impl Emulator {
             let Some(sim) = self.sims.get_mut(sim_id.to_index()) else {
                 return true;
             };
-            if let Some(text) = sim.take_stdout() {
-                if stdout.send(text).is_err() {
-                    sim.watch_stdout(false);
-                    return false;
-                }
+            if let Some(text) = sim.take_stdout()
+                && stdout.send(text).is_err()
+            {
+                sim.watch_stdout(false);
+                return false;
             }
             true
         });

src/memory.rs

@@ -169,7 +169,7 @@ impl MemoryRef<'_> {
         T::from_bytes(&self.inner[from..to])
     }
 
-    pub fn range<T: MemoryValue>(&self, start: usize, count: usize) -> MemoryIter<T> {
+    pub fn range<T: MemoryValue>(&self, start: usize, count: usize) -> MemoryIter<'_, T> {
         let from = start * size_of::<T>();
         let to = from + (count * size_of::<T>());
         MemoryIter::new(&self.inner[from..to])

src/window/game.rs

@@ -457,7 +457,7 @@ impl GameWindow {
         self.config = new_config;
     }
 
-    fn button_for(&self, ctx: &Context, text: &str, command: Command) -> Button {
+    fn button_for(&self, ctx: &Context, text: &str, command: Command) -> Button<'_> {
         let button = Button::new(text);
         match self.shortcuts.shortcut_for(command) {
             Some(shortcut) => button.shortcut_text(ctx.format_shortcut(&shortcut)),

src/window/hotkeys.rs

@@ -62,8 +62,8 @@ impl HotkeysWindow {
                     }
                 });
         });
-        if let Some(command) = self.now_binding {
-            if let Some(shortcut) = ui.input_mut(|i| {
+        if let Some(command) = self.now_binding
+            && let Some(shortcut) = ui.input_mut(|i| {
                 i.events.iter().find_map(|event| match event {
                     Event::Key {
                         key,
@@ -73,10 +73,10 @@ impl HotkeysWindow {
                     } => Some(KeyboardShortcut::new(*modifiers, *key)),
                     _ => None,
                 })
-            }) {
-                self.shortcuts.set(command, shortcut);
-                self.now_binding = None;
-            }
+            })
+        {
+            self.shortcuts.set(command, shortcut);
+            self.now_binding = None;
         }
     }
 

src/window/utils.rs

@@ -86,10 +86,10 @@ impl UiExt for Ui {
                 let (rect, _) = ui.allocate_at_least(Vec2::new(100.0, 100.0), Sense::hover());
                 ui.painter().rect_filled(rect, 0.0, *color);
                 let resp = ui.text_edit_singleline(hex);
-                if resp.changed() {
-                    if let Ok(new_color) = HexColor::from_str_without_hash(hex) {
-                        *color = new_color.color();
-                    }
+                if resp.changed()
+                    && let Ok(new_color) = HexColor::from_str_without_hash(hex)
+                {
+                    *color = new_color.color();
                 }
                 resp
             },