rollup merge of #23743: Adenilson/addInfoArcClone01

Adding more information about the behavior of Arc/Rc when you perform a clone() call.
2015-03-27 10:07:47 -07:00
parent d2fac629e4 7d3bf47323
commit df49ea6a83
2 changed files with 5 additions and 1 deletions
--- a/src/liballoc/rc.rs
+++ b/src/liballoc/rc.rs
@@ -431,7 +431,8 @@ impl<T> Clone for Rc<T> {

    /// Makes a clone of the `Rc<T>`.
    ///
-    /// This increases the strong reference count.
+    /// When you clone an `Rc<T>`, it will create another pointer to the data and
+    /// increase the strong reference counter.
    ///
    /// # Examples
    ///