---

yaml
---
r: 228342
b: refs/heads/try
c: 90d61d8
h: refs/heads/master
v: v3

Author: SimonSapin

[refs]

@@ -1,7 +1,7 @@
 ---
 refs/heads/master: aca2057ed5fb7af3f8905b2bc01f72fa001c35c8
 refs/heads/snap-stage3: 1af31d4974e33027a68126fa5a5a3c2c6491824f
-refs/heads/try: 304f5452749b139f518baf6fa6160b66af654223
+refs/heads/try: 90d61d828f82a830b9edc202dd28bb5b4defc7e9
 refs/tags/release-0.1: 1f5c5126e96c79d22cb7862f75304136e204f105
 refs/tags/release-0.2: c870d2dffb391e14efb05aa27898f1f6333a9596
 refs/tags/release-0.3: b5f0d0f648d9a6153664837026ba1be43d3e2503

branches/try/src/libstd/ascii.rs

@@ -469,16 +469,19 @@ mod tests {
     use char::from_u32;
 
     #[test]
-    fn test_ascii() {
-        assert!("banana".chars().all(|c| c.is_ascii()));
-        assert!(!"ประเทศไทย中华Việt Nam".chars().all(|c| c.is_ascii()));
-    }
+    fn test_is_ascii() {
+        assert!(b"".is_ascii());
+        assert!(b"banana\0\x7F".is_ascii());
+        assert!(b"banana\0\x7F".iter().all(|b| b.is_ascii()));
+        assert!(!b"Vi\xe1\xbb\x87t Nam".is_ascii());
+        assert!(!b"Vi\xe1\xbb\x87t Nam".iter().all(|b| b.is_ascii()));
+        assert!(!b"\xe1\xbb\x87".iter().any(|b| b.is_ascii()));
 
-    #[test]
-    fn test_ascii_vec() {
         assert!("".is_ascii());
-        assert!("a".is_ascii());
-        assert!(!"\u{2009}".is_ascii());
+        assert!("banana\0\u{7F}".is_ascii());
+        assert!("banana\0\u{7F}".chars().all(|c| c.is_ascii()));
+        assert!(!"ประเทศไทย中华Việt Nam".chars().all(|c| c.is_ascii()));
+        assert!(!"ประเทศไทย中华ệ ".chars().any(|c| c.is_ascii()));
     }
 
     #[test]