---

yaml
---
r: 184159
b: refs/heads/beta
c: 1735e41
h: refs/heads/master
i:
  184157: 414b8df
  184155: aa29df4
  184151: e5655cc
  184143: e501a73
  184127: 52d3d61
v: v3

Author: nikomatsakis

[refs]

@@ -31,7 +31,7 @@ refs/heads/automation-fail: 1bf06495443584539b958873e04cc2f864ab10e4
 refs/heads/issue-18208-method-dispatch-3-quick-reject: 2009f85b9f99dedcec4404418eda9ddba90258a2
 refs/heads/batch: b7fd822592a4fb577552d93010c4a4e14f314346
 refs/heads/building: 126db549b038c84269a1e4fe46f051b2c15d6970
-refs/heads/beta: 2bcf3a4cd15f706dcb07b1835babeea15b8aa8c1
+refs/heads/beta: 1735e41d1cbbe0666e188ccf3a064e5c8afb482c
 refs/heads/windistfix: 7608dbad651f02e837ed05eef3d74a6662a6e928
 refs/tags/1.0.0-alpha: e42bd6d93a1d3433c486200587f8f9e12590a4d7
 refs/heads/tmp: c65fb1a81e5dc58cf171cc47f65de9e6e2119247

branches/beta/src/libcore/atomic.rs

@@ -76,6 +76,7 @@ use marker::Sync;
 
 use intrinsics;
 use cell::UnsafeCell;
+use marker::PhantomData;
 
 /// A boolean type which can be safely shared between threads.
 #[stable(feature = "rust1", since = "1.0.0")]
@@ -105,6 +106,7 @@ unsafe impl Sync for AtomicUsize {}
 #[stable(feature = "rust1", since = "1.0.0")]
 pub struct AtomicPtr<T> {
     p: UnsafeCell<usize>,
+    _marker: PhantomData<*mut T>,
 }
 
 unsafe impl<T> Sync for AtomicPtr<T> {}
@@ -791,7 +793,8 @@ impl<T> AtomicPtr<T> {
     #[inline]
     #[stable(feature = "rust1", since = "1.0.0")]
     pub fn new(p: *mut T) -> AtomicPtr<T> {
-        AtomicPtr { p: UnsafeCell::new(p as usize) }
+        AtomicPtr { p: UnsafeCell::new(p as usize),
+                    _marker: PhantomData }
     }
 
     /// Loads a value from the pointer.