diff --git a/ctru-rs/examples/camera-image.rs b/ctru-rs/examples/camera-image.rs
index 8f67b47..dcc92ff 100644
--- a/ctru-rs/examples/camera-image.rs
+++ b/ctru-rs/examples/camera-image.rs
@@ -23,7 +23,7 @@ fn main() {
     let mut top_screen = gfx.top_screen.borrow_mut();
     top_screen.set_double_buffering(true);
     top_screen.set_framebuffer_format(FramebufferFormat::Rgb565);
-    
+
     let _console = Console::new(gfx.bottom_screen.borrow_mut());
 
     let mut keys_down;
@@ -85,12 +85,7 @@ fn main() {
             cam.play_shutter_sound(ShutterSound::Normal)
                 .expect("Failed to play shutter sound");
 
-            rotate_image_to_screen(
-                &buf,
-                top_screen.raw_framebuffer().ptr,
-                WIDTH,
-                HEIGHT,
-            );
+            rotate_image_to_screen(&buf, top_screen.raw_framebuffer().ptr, WIDTH, HEIGHT);
 
             // We will only flush the "camera" screen, since the other screen is handled by `Console`
             top_screen.flush_buffer();
diff --git a/ctru-rs/examples/gfx-wide-mode.rs b/ctru-rs/examples/gfx-wide-mode.rs
index 0acf1b2..8036538 100644
--- a/ctru-rs/examples/gfx-wide-mode.rs
+++ b/ctru-rs/examples/gfx-wide-mode.rs
@@ -26,7 +26,7 @@ fn main() {
             console = Console::new(gfx.top_screen.borrow_mut());
             println!("Press A to enable/disable wide screen mode.");
         }
-        
+
         gfx.wait_for_vblank();
     }
 }
diff --git a/ctru-rs/examples/thread-info.rs b/ctru-rs/examples/thread-info.rs
index 2316f16..28297ac 100644
--- a/ctru-rs/examples/thread-info.rs
+++ b/ctru-rs/examples/thread-info.rs
@@ -44,7 +44,7 @@ fn main() {
         if hid.keys_down().contains(KeyPad::KEY_START) {
             break;
         }
-        
+
         gfx.wait_for_vblank();
     }
 }
diff --git a/ctru-rs/src/applets/mii_selector.rs b/ctru-rs/src/applets/mii_selector.rs
index e7d0559..9d3b3ca 100644
--- a/ctru-rs/src/applets/mii_selector.rs
+++ b/ctru-rs/src/applets/mii_selector.rs
@@ -155,6 +155,12 @@ impl MiiSelector {
     }
 }
 
+impl Default for MiiSelector {
+    fn default() -> Self {
+        Self::new()
+    }
+}
+
 impl From<ctru_sys::MiiSelectorReturn> for SelectionResult {
     fn from(ret: ctru_sys::MiiSelectorReturn) -> Self {
         let raw_mii_data = ret.mii;
diff --git a/ctru-rs/src/console.rs b/ctru-rs/src/console.rs
index 1891492..e3ba62e 100644
--- a/ctru-rs/src/console.rs
+++ b/ctru-rs/src/console.rs
@@ -16,9 +16,9 @@ impl<'screen> Console<'screen> {
     /// Initialize a console on the chosen screen, overwriting whatever was on the screen
     /// previously (including other consoles). The new console is automatically selected for
     /// printing.
-    /// 
+    ///
     /// # Notes
-    /// 
+    ///
     /// [Console] automatically takes care of flushing and swapping buffers for its screen when printing.
     pub fn new(screen: RefMut<'screen, dyn Screen>) -> Self {
         let mut context = Box::<PrintConsole>::default();
diff --git a/ctru-rs/src/services/fs.rs b/ctru-rs/src/services/fs.rs
index e1703c5..7788373 100644
--- a/ctru-rs/src/services/fs.rs
+++ b/ctru-rs/src/services/fs.rs
@@ -29,7 +29,7 @@ bitflags! {
         const FS_WRITE_FLUSH       =   1;
         const FS_WRITE_UPDATE_TIME = 256;
     }
-    
+
     #[derive(Default)]
     struct FsAttribute: u32 {
         const FS_ATTRIBUTE_DIRECTORY =        1;
diff --git a/ctru-rs/src/services/gfx.rs b/ctru-rs/src/services/gfx.rs
index 52638c2..1412bb7 100644
--- a/ctru-rs/src/services/gfx.rs
+++ b/ctru-rs/src/services/gfx.rs
@@ -56,17 +56,22 @@ pub trait Screen: private::Sealed {
     }
 
     /// Swaps the video buffers.
-    /// 
+    ///
     /// This should be used even if double buffering is disabled.
     fn flush_buffer(&mut self) {
         let framebuffer = self.raw_framebuffer();
 
         // Flush the data array. `self.raw_framebuffer` should get the correct parameters for all kinds of screens
-        unsafe { ctru_sys::GSPGPU_FlushDataCache(framebuffer.ptr.cast(), (framebuffer.height * framebuffer.width) as u32) };
+        unsafe {
+            ctru_sys::GSPGPU_FlushDataCache(
+                framebuffer.ptr.cast(),
+                (framebuffer.height * framebuffer.width) as u32,
+            )
+        };
     }
 
     /// Swaps the video buffers.
-    /// 
+    ///
     /// This should be used even if double buffering is disabled.
     fn swap_buffers(&mut self) {
         unsafe { ctru_sys::gfxScreenSwapBuffers(self.side().into(), true) };