remove Copy impls from remaining iterators

2 files changed, 3 insertions, 2 deletions

diff --git a/src/libcore/iter.rs b/src/libcore/iter.rs
index b0906651da8..751b5959d8b 100644
--- a/src/libcore/iter.rs
+++ b/src/libcore/iter.rs
@@ -1824,6 +1824,7 @@ impl<I> RandomAccessIterator for Enumerate<I> where I: RandomAccessIterator {
 }
 
 /// An iterator with a `peek()` that returns an optional reference to the next element.
+#[derive(Clone)]
 #[must_use = "iterator adaptors are lazy and do nothing unless consumed"]
 #[stable(feature = "rust1", since = "1.0.0")]
 pub struct Peekable<T, I> where I: Iterator<Item=T> {
diff --git a/src/libcore/ops.rs b/src/libcore/ops.rs
index 4b19d29330b..f656fd4b8b9 100644
--- a/src/libcore/ops.rs
+++ b/src/libcore/ops.rs
@@ -977,7 +977,7 @@ impl fmt::Debug for RangeFull {
 }
 
 /// A (half-open) range which is bounded at both ends.
-#[derive(Copy, Clone, PartialEq, Eq)]
+#[derive(Clone, PartialEq, Eq)]
 #[lang="range"]
 #[stable(feature = "rust1", since = "1.0.0")]
 pub struct Range<Idx> {
@@ -995,7 +995,7 @@ impl<Idx: fmt::Debug> fmt::Debug for Range<Idx> {
 }
 
 /// A range which is only bounded below.
-#[derive(Copy, Clone, PartialEq, Eq)]
+#[derive(Clone, PartialEq, Eq)]
 #[lang="range_from"]
 #[stable(feature = "rust1", since = "1.0.0")]
 pub struct RangeFrom<Idx> {