servo: Merge #14532 - Remove unused `ExpandToPixelBoundaries` trait from `util` (from frewsxcv:remove-unused-trait); r=Wafflespeanut

Source-Repo: https://github.com/servo/servo
Source-Revision: e5f995e7c42528f1bdd13ab37a8691d91bbd36ba

servo/components/util/geometry.rs

@@ -48,20 +48,3 @@ pub fn au_rect_to_f32_rect(rect: Rect<Au>) -> Rect<f32> {
     Rect::new(Point2D::new(rect.origin.x.to_f32_px(), rect.origin.y.to_f32_px()),
               Size2D::new(rect.size.width.to_f32_px(), rect.size.height.to_f32_px()))
 }
-
-pub trait ExpandToPixelBoundaries {
-    fn expand_to_px_boundaries(&self) -> Self;
-}
-
-impl ExpandToPixelBoundaries for Rect<Au> {
-    fn expand_to_px_boundaries(&self) -> Rect<Au> {
-        let bottom_right = self.bottom_right();
-        let bottom_right = Point2D::new(Au::from_px(bottom_right.x.ceil_to_px()),
-                                       Au::from_px(bottom_right.y.ceil_to_px()));
-        let new_origin = Point2D::new(Au::from_px(self.origin.x.to_px()),
-                                      Au::from_px(self.origin.y.to_px()));
-        Rect::new(new_origin,
-                  Size2D::new(bottom_right.x - new_origin.x,
-                              bottom_right.y - new_origin.y))
-    }
-}

servo/components/util/opts.rs

@@ -396,7 +396,7 @@ impl DebugOptions {
 }
 
 
-pub fn print_debug_usage(app: &str) -> ! {
+fn print_debug_usage(app: &str) -> ! {
     fn print_option(name: &str, description: &str) {
         println!("\t{:<35} {}", name, description);
     }