---

yaml
---
r: 171293
b: refs/heads/batch
c: 6ca1f0c
h: refs/heads/master
i:
  171291: 12c884d
v: v3

Author: nagisa

[refs]

@@ -29,7 +29,7 @@ refs/tags/0.12.0: f0c419429ef30723ceaf6b42f9b5a2aeb5d2e2d1
 refs/heads/issue-18208-method-dispatch-2: 9e1eae4fb9b6527315b4441cf8a0f5ca911d1671
 refs/heads/automation-fail: 1bf06495443584539b958873e04cc2f864ab10e4
 refs/heads/issue-18208-method-dispatch-3-quick-reject: 2009f85b9f99dedcec4404418eda9ddba90258a2
-refs/heads/batch: f677deeab397c8672c74fa134978df9aa10e0ff3
+refs/heads/batch: 6ca1f0c6ea61760138c7e3cb4c14fa3be71c7414
 refs/heads/building: 126db549b038c84269a1e4fe46f051b2c15d6970
 refs/heads/beta: 496dc4eae7de9d14cd49511a9acfbf5f11ae6c3f
 refs/heads/windistfix: 7608dbad651f02e837ed05eef3d74a6662a6e928

branches/batch/src/librand/chacha.rs

@@ -281,5 +281,15 @@ mod test {
                         0x11cfa18e, 0xd3c50049, 0x75c775f6, 0x434c6530,
                         0x2c5bad8f, 0x898881dc, 0x5f1c86d9, 0xc1f8e7f4));
     }
+
+    #[test]
+    fn test_rng_clone() {
+        let seed : &[_] = &[0u32, ..8];
+        let mut rng: ChaChaRng = SeedableRng::from_seed(seed);
+        let mut clone = rng.clone();
+        for _ in range(0u, 16) {
+            assert_eq!(rng.next_u64(), clone.next_u64());
+        }
+    }
 }
 

branches/batch/src/librand/isaac.rs

@@ -609,4 +609,14 @@ mod test {
                         596345674630742204, 9947027391921273664, 11788097613744130851,
                         10391409374914919106));
     }
+
+    #[test]
+    fn test_rng_clone() {
+        let seed: &[_] = &[1, 23, 456, 7890, 12345];
+        let mut rng: Isaac64Rng = SeedableRng::from_seed(seed);
+        let mut clone = rng.clone();
+        for _ in range(0u, 16) {
+            assert_eq!(rng.next_u64(), clone.next_u64());
+        }
+    }
 }