Move /src/test to /tests

tests/ui/for-loop-while/for-loop-into-iterator.rs

@@ -0,0 +1,19 @@
+// run-pass
+// Test that for loops can do what RFC #235 claims
+
+
+fn main() {
+    let mut v = vec![1];
+
+    for x in &v {
+        assert_eq!(x, &1);
+    }
+
+    for x in &mut v {
+        assert_eq!(x, &mut 1);
+    }
+
+    for x in v {
+        assert_eq!(x, 1);
+    }
+}