fix clippy suggestions

flake.nix

@@ -19,6 +19,7 @@
               cargo
               rustc
               rust-analyzer
+              clippy
           ];
         };
 

src/darwin.rs

@@ -167,6 +167,12 @@ impl DarwinMouseManager {
     }
 }
 
+impl Default for DarwinMouseManager {
+    fn default() -> Self {
+        Self::new()
+    }
+}
+
 impl Drop for DarwinMouseManager {
     fn drop(&mut self) {
         unsafe {

src/lib.rs

@@ -76,6 +76,12 @@ impl Mouse {
     }
 }
 
+impl Default for Mouse {
+    fn default() -> Self {
+        Self::new()
+    }
+}
+
 impl MouseActions for Mouse {
     fn move_to(&self, x: usize, y: usize) -> Result<(), error::Error> {
         self.inner.move_to(x, y)

src/nix/mod.rs

@@ -98,7 +98,7 @@ fn start_nix_listener(callbacks: &Callbacks) -> Result<(), Error> {
             // Construct the library's MouseEvent
             let r#type = received.r#type as i32;
             let code = received.code as i32;
-            let val = received.value as i32;
+            let val = received.value;
 
             let mouse_event = if r#type == EV_KEY {
                 let button = if code == BTN_LEFT {

src/nix/uinput.rs

@@ -154,6 +154,12 @@ impl UInputMouseManager {
     }
 }
 
+impl Default for UInputMouseManager {
+    fn default() -> Self {
+        Self::new()
+    }
+}
+
 impl Drop for UInputMouseManager {
     fn drop(&mut self) {
         let fd = self.uinput_file_raw_fd();

src/nix/x11.rs

@@ -49,6 +49,12 @@ impl X11MouseManager {
     }
 }
 
+impl Default for X11MouseManager {
+    fn default() -> Self {
+        Self::new()
+    }
+}
+
 impl MouseActions for X11MouseManager {
     fn move_to(&self, x: usize, y: usize) -> Result<(), Error> {
         unsafe {
@@ -150,29 +156,6 @@ enum _XDisplay {}
 type Display = _XDisplay;
 type Window = c_ulong;
 
-#[derive(Debug)]
-#[repr(C)]
-struct XEvent {
-    r#type: c_int,
-    xbutton: XButtonEvent,
-}
-
-#[derive(Debug)]
-#[repr(C)]
-struct XButtonEvent {
-    r#type: c_int,
-    window: Window,
-    root: Window,
-    subwindow: Window,
-    x: c_int,
-    y: c_int,
-    x_root: c_int,
-    y_root: c_int,
-    state: c_uint,
-    button: c_uint,
-    same_screen: bool,
-}
-
 // Xlib function definitions
 #[link(name = "X11")]
 extern "C" {

src/windows.rs

@@ -127,7 +127,13 @@ impl WindowsMouseManager {
                 ));
             }
         }
-        return Ok((out.x, out.y));
+        Ok((out.x, out.y))
+    }
+}
+
+impl Default for WindowsMouseManager {
+    fn default() -> Self {
+        Self::new()
     }
 }