Switch pressed_buttons function to oneliner

Also reformated code according to nightly rustfmt, except to a buggy comment wrap.

src/macos/macos_impl.rs

@@ -174,9 +174,7 @@ impl Mouse for Enigo {
             let Ok(event) =
                 CGEvent::new_mouse_event(self.event_source.clone(), event_type, dest, button)
             else {
-                return Err(InputError::Simulate(
-                    "failed creating event to enter mouse button",
-                ));
+                return Err(InputError::Simulate("failed creating event to enter mouse button"));
             };
             event.set_integer_value_field(EventField::MOUSE_EVENT_CLICK_STATE, click_count);
 
@@ -200,9 +198,7 @@ impl Mouse for Enigo {
             let Ok(event) =
                 CGEvent::new_mouse_event(self.event_source.clone(), event_type, dest, button)
             else {
-                return Err(InputError::Simulate(
-                    "failed creating event to enter mouse button",
-                ));
+                return Err(InputError::Simulate("failed creating event to enter mouse button"));
             };
 
             event.set_integer_value_field(EventField::MOUSE_EVENT_CLICK_STATE, click_count);
@@ -214,7 +210,7 @@ impl Mouse for Enigo {
 
     fn move_mouse(&mut self, x: i32, y: i32, coordinate: Coordinate) -> InputResult<()> {
         debug!("\x1b[93mmove_mouse(x: {x:?}, y: {y:?}, coordinate:{coordinate:?})\x1b[0m");
-        let pressed = Self::pressed_buttons()?;
+        let pressed = unsafe { AppKit::NSEvent::pressedMouseButtons() };
         let (current_x, current_y) = self.location()?;
 
         let (absolute, relative) = match coordinate {
@@ -228,16 +224,16 @@ impl Mouse for Enigo {
         } else if pressed & 2 > 0 {
             (CGEventType::RightMouseDragged, CGMouseButton::Right)
         } else {
-            (CGEventType::MouseMoved, CGMouseButton::Left) // The mouse button here is ignored so it can be anything
+            (CGEventType::MouseMoved, CGMouseButton::Left) // The mouse button
+                                                           // here is ignored so
+                                                           // it can be anything
         };
 
         let dest = CGPoint::new(absolute.0 as f64, absolute.1 as f64);
         let Ok(event) =
             CGEvent::new_mouse_event(self.event_source.clone(), event_type, dest, button)
         else {
-            return Err(InputError::Simulate(
-                "failed creating event to move the mouse",
-            ));
+            return Err(InputError::Simulate("failed creating event to move the mouse"));
         };
 
         // Add information by how much the mouse was moved
@@ -262,14 +258,16 @@ impl Mouse for Enigo {
             Axis::Vertical => (1, -length, 0),
         };
 
-        let Ok(event) = CGEvent::new_scroll_event(
-            self.event_source.clone(),
-            ScrollEventUnit::LINE,
-            ax,
-            len_x,
-            len_y,
-            0,
-        ) else {
+        let Ok(event) =
+            CGEvent::new_scroll_event(
+                self.event_source.clone(),
+                ScrollEventUnit::LINE,
+                ax,
+                len_x,
+                len_y,
+                0,
+            )
+        else {
             return Err(InputError::Simulate("failed creating event to scroll"));
         };
 
@@ -323,9 +321,7 @@ impl Keyboard for Enigo {
         // event.set_string(chunk)) truncates strings down to 20 characters
         for chunk in chunks(text, 20) {
             let Ok(event) = CGEvent::new_keyboard_event(self.event_source.clone(), 0, true) else {
-                return Err(InputError::Simulate(
-                    "failed creating event to enter the text",
-                ));
+                return Err(InputError::Simulate("failed creating event to enter the text"));
             };
             event.set_string(chunk);
 
@@ -343,9 +339,7 @@ impl Keyboard for Enigo {
         }
 
         let Ok(keycode) = CGKeyCode::try_from(key) else {
-            return Err(InputError::InvalidInput(
-                "virtual keycodes on macOS have to fit into u16",
-            ));
+            return Err(InputError::InvalidInput("virtual keycodes on macOS have to fit into u16"));
         };
         self.raw(keycode, direction)?;
 
@@ -373,9 +367,7 @@ impl Keyboard for Enigo {
             thread::sleep(Duration::from_millis(self.delay));
             let Ok(event) = CGEvent::new_keyboard_event(self.event_source.clone(), keycode, true)
             else {
-                return Err(InputError::Simulate(
-                    "failed creating event to press the key",
-                ));
+                return Err(InputError::Simulate("failed creating event to press the key"));
             };
 
             event.post(CGEventTapLocation::HID);
@@ -385,9 +377,7 @@ impl Keyboard for Enigo {
             thread::sleep(Duration::from_millis(self.delay));
             let Ok(event) = CGEvent::new_keyboard_event(self.event_source.clone(), keycode, false)
             else {
-                return Err(InputError::Simulate(
-                    "failed creating event to release the key",
-                ));
+                return Err(InputError::Simulate("failed creating event to release the key"));
             };
 
             event.post(CGEventTapLocation::HID);
@@ -465,12 +455,6 @@ impl Enigo {
         self.held.clone()
     }
 
-    #[allow(clippy::unnecessary_wraps)]
-    fn pressed_buttons() -> InputResult<usize> {
-        let pressed_buttons = unsafe { AppKit::NSEvent::pressedMouseButtons() };
-        Ok(pressed_buttons)
-    }
-
     // On macOS, we have to determine ourselves if it was a double click of a mouse
     // button. The Enigo struct stores the information needed to do so. This
     // function checks if the button was pressed down again fast enough to issue a