Derive Clone for Take and MaybeSlice

paholg · paholg · commit 18428b146ed0 · 2016-01-31T08:06:07.000-08:00
diff --git a/src/gradient.rs b/src/gradient.rs
@@ -111,6 +111,7 @@ impl<C: Mix + Clone> Gradient<C> {
 }
 
 ///An iterator over interpolated colors.
+#[derive(Clone)]
 pub struct Take<'a, C: Mix + Clone + 'a> {
     gradient: MaybeSlice<'a, C>,
     from: C::Scalar,
@@ -273,6 +274,7 @@ impl<T: Float> From<::std::ops::RangeFull> for Range<T> {
     }
 }
 
+#[derive(Clone)]
 enum MaybeSlice<'a, C: Mix + Clone + 'a> {
     NotSlice(&'a Gradient<C>),
     Slice(Slice<'a, C>),

Original file line number	Diff line number	Diff line change
`@@ -111,6 +111,7 @@ impl<C: Mix + Clone> Gradient<C> {`
`111`	`111`	`}`
`112`	`112`
`113`	`113`	`///An iterator over interpolated colors.`
	`114`	`+#[derive(Clone)]`
`114`	`115`	`pub struct Take<'a, C: Mix + Clone + 'a> {`
`115`	`116`	`gradient: MaybeSlice<'a, C>,`
`116`	`117`	`from: C::Scalar,`
`@@ -273,6 +274,7 @@ impl<T: Float> From<::std::ops::RangeFull> for Range<T> {`
`273`	`274`	`}`
`274`	`275`	`}`
`275`	`276`
	`277`	`+#[derive(Clone)]`
`276`	`278`	`enum MaybeSlice<'a, C: Mix + Clone + 'a> {`
`277`	`279`	`NotSlice(&'a Gradient<C>),`
`278`	`280`	`Slice(Slice<'a, C>),`