---

yaml
---
r: 163510
b: refs/heads/snap-stage3
c: c3778fa
h: refs/heads/master
v: v3

Author: Jorge Aparicio

[refs]

@@ -1,7 +1,7 @@
 ---
 refs/heads/master: 9146a919b616e39e528e4d7100d16eef52f1f852
 refs/heads/snap-stage1: e33de59e47c5076a89eadeb38f4934f58a3618a6
-refs/heads/snap-stage3: 556d971f83ea5950444b0a5b5392cd0040f077f6
+refs/heads/snap-stage3: c3778fae6f57d30381476ea0110cb445e52b407a
 refs/heads/try: 20cbbffeefc1f35e2ea63afce7b42fbd79611d42
 refs/tags/release-0.1: 1f5c5126e96c79d22cb7862f75304136e204f105
 refs/heads/dist-snap: ba4081a5a8573875fed17545846f6f6902c8ba8d

branches/snap-stage3/src/libstd/rand/os.rs

@@ -187,7 +187,10 @@ mod imp {
     /// - iOS: calls SecRandomCopyBytes as /dev/(u)random is sandboxed
     /// This does not block.
     #[allow(missing_copy_implementations)]
-    pub struct OsRng;
+    pub struct OsRng {
+        // dummy field to ensure that this struct cannot be constructed outside of this module
+        _dummy: (),
+    }
 
     #[repr(C)]
     struct SecRandom;
@@ -204,7 +207,7 @@ mod imp {
     impl OsRng {
         /// Create a new `OsRng`.
         pub fn new() -> IoResult<OsRng> {
-            Ok(OsRng)
+            Ok(OsRng { _dummy: () })
         }
     }