chore: Rust 1.81.0 linting

src/input_handler/mod.rs

@@ -513,12 +513,13 @@ impl InputHandler {
             MouseEventKind::ScrollUp => self.previous(),
             MouseEventKind::ScrollDown => self.next(),
             MouseEventKind::Down(MouseButton::Left) => {
-                if let Some(header) = self.gui_state.lock().header_intersect(Rect::new(
+                let header = self.gui_state.lock().header_intersect(Rect::new(
                     mouse_event.column,
                     mouse_event.row,
                     1,
                     1,
-                )) {
+                ));
+                if let Some(header) = header {
                     self.sort(header);
                 }
 

src/main.rs

@@ -139,7 +139,8 @@ async fn main() {
         info!("in debug mode\n");
         // Debug mode for testing, less pointless now, will display some basic information
         while is_running.load(Ordering::SeqCst) {
-            if let Some(err) = app_data.lock().get_error() {
+            let err = app_data.lock().get_error();
+            if let Some(err) = err {
                 error!("{}", err);
                 process::exit(1);
             }

src/ui/draw_blocks.rs

@@ -294,7 +294,8 @@ pub fn ports(
     app_data: &Arc<Mutex<AppData>>,
     max_lens: (usize, usize, usize),
 ) {
-    if let Some(ports) = app_data.lock().get_selected_ports() {
+    let ports = app_data.lock().get_selected_ports();
+    if let Some(ports) = ports {
         let block = Block::default()
             .borders(Borders::ALL)
             .border_type(BorderType::Rounded)
@@ -344,7 +345,8 @@ pub fn ports(
 
 /// Draw the cpu + mem charts
 pub fn chart(f: &mut Frame, area: Rect, app_data: &Arc<Mutex<AppData>>) {
-    if let Some((cpu, mem)) = app_data.lock().get_chart_data() {
+    let cpu_mem = app_data.lock().get_chart_data();
+    if let Some((cpu, mem)) = cpu_mem {
         let area = Layout::default()
             .direction(Direction::Horizontal)
             .constraints(CONSTRAINT_50_50)

src/ui/mod.rs

@@ -114,8 +114,7 @@ impl Ui {
         )?;
         disable_raw_mode()?;
         self.terminal.clear().ok();
-        self.terminal
-            .set_cursor_position(self.cursor_position)?;
+        self.terminal.set_cursor_position(self.cursor_position)?;
         Ok(self.terminal.show_cursor()?)
     }