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-rw-r--r--src/libstd/ptr.rs7
1 files changed, 7 insertions, 0 deletions
diff --git a/src/libstd/ptr.rs b/src/libstd/ptr.rs
index 8803d39b0c6..376d178f8f7 100644
--- a/src/libstd/ptr.rs
+++ b/src/libstd/ptr.rs
@@ -47,6 +47,13 @@ impl<T> Clone for *T {
     }
 }
 
+impl<T> Clone for *mut T {
+    #[inline]
+    fn clone(&self) -> *mut T {
+        *self
+    }
+}
+
 /// Return the first offset `i` such that `f(buf[i]) == true`.
 #[inline]
 pub unsafe fn position<T>(buf: *T, f: &fn(&T) -> bool) -> uint {