[librsvg: 3/9] Add a Default implementation for BoundingBox

[Federico Mena Quintero <federico src gnome org>]

commit 495c083ace1ec43dc47bfc5bcfad0120d213e873
Author: Sven Neumann <sven svenfoo org>
Date:   Thu Jan 30 08:41:54 2020 +0100

    Add a Default implementation for BoundingBox
    
    https://rust-lang.github.io/rust-clippy/master/index.html#new_without_default

 rsvg_internals/src/bbox.rs | 10 ++++++++--
 1 file changed, 8 insertions(+), 2 deletions(-)
---
diff --git a/rsvg_internals/src/bbox.rs b/rsvg_internals/src/bbox.rs
index 39113a5b..7a8efaec 100644
--- a/rsvg_internals/src/bbox.rs
+++ b/rsvg_internals/src/bbox.rs
@@ -10,14 +10,20 @@ pub struct BoundingBox {
     pub ink_rect: Option<Rect>, // with stroke
 }
 
-impl BoundingBox {
-    pub fn new() -> BoundingBox {
+impl Default for BoundingBox {
+    fn default() -> Self {
         BoundingBox {
             transform: Default::default(),
             rect: None,
             ink_rect: None,
         }
     }
+}
+
+impl BoundingBox {
+    pub fn new() -> BoundingBox {
+        Default::default()
+    }
 
     pub fn with_transform(self, transform: Transform) -> BoundingBox {
         BoundingBox { transform, ..self }