---

yaml
---
r: 176061
b: refs/heads/try
c: 7cd762a
h: refs/heads/master
i:
  176059: c00e124
v: v3

Author: flaper87

[refs]

@@ -2,7 +2,7 @@
 refs/heads/master: a530cc9706324ad44dba464d541a807eb5afdb08
 refs/heads/snap-stage1: e33de59e47c5076a89eadeb38f4934f58a3618a6
 refs/heads/snap-stage3: 777435990e0e91df6b72ce80c9b6fa485eeb5daa
-refs/heads/try: 2adc8b529ada1d697ec51a94164d9b3f66a40b79
+refs/heads/try: 7cd762a9672e7d260025c2e93a74a45cd61bd291
 refs/tags/release-0.1: 1f5c5126e96c79d22cb7862f75304136e204f105
 refs/heads/dist-snap: ba4081a5a8573875fed17545846f6f6902c8ba8d
 refs/tags/release-0.2: c870d2dffb391e14efb05aa27898f1f6333a9596

branches/try/src/libcore/cell.rs

@@ -509,12 +509,13 @@ impl<'b, T> DerefMut for RefMut<'b, T> {
 ///
 /// ```rust
 /// use std::cell::UnsafeCell;
-/// use std::marker;
+/// use std::marker::Sync;
 ///
 /// struct NotThreadSafe<T> {
 ///     value: UnsafeCell<T>,
-///     marker: marker::NoSync
 /// }
+///
+/// unsafe impl<T> Sync for NotThreadSafe<T> {}
 /// ```
 ///
 /// **NOTE:** `UnsafeCell<T>` fields are public to allow static initializers. It