Add Copy to MouseScrollUnit (#270)

aevyrie · web-flow · commit 6e460a6a9795 · 2020-09-06T12:56:09.000-07:00
add Copy to MouseScrollUnit
diff --git a/crates/bevy_input/src/mouse.rs b/crates/bevy_input/src/mouse.rs
@@ -28,7 +28,7 @@ pub struct MouseMotion {
 }
 
 /// Unit of scroll
-#[derive(Debug, Clone)]
+#[derive(Debug, Clone, Copy)]
 pub enum MouseScrollUnit {
     Line,
     Pixel,
