rollup merge of #20070: aturon/stab-2-clone

[rust.git] / src / libcore / cell.rs

diff --git a/src/libcore/cell.rs b/src/libcore/cell.rs
index 03eb4504448a3da6e805f9c06866afdd8c536f0a..b45424a5eed3f7d4209e62880fd653eed298cbe5 100644 (file)
--- a/src/libcore/cell.rs
+++ b/src/libcore/cell.rs
@@ -208,7 +208,7 @@ pub unsafe fn as_unsafe_cell<'a>(&'a self) -> &'a UnsafeCell<T> {
     }
 }
 
-#[unstable = "waiting for `Clone` trait to become stable"]
+#[stable]
 impl<T:Copy> Clone for Cell<T> {
     fn clone(&self) -> Cell<T> {
         Cell::new(self.get())
@@ -341,7 +341,7 @@ pub unsafe fn as_unsafe_cell<'a>(&'a self) -> &'a UnsafeCell<T> {
     }
 }
 
-#[unstable = "waiting for `Clone` to become stable"]
+#[stable]
 impl<T: Clone> Clone for RefCell<T> {
     fn clone(&self) -> RefCell<T> {
         RefCell::new(self.borrow().clone())