rustc: Fix for-range loops that can use iterators

Transform range loops that can be regular iterator loops.

1 files changed, 2 insertions, 2 deletions

diff --git a/src/compiletest/runtest.rs b/src/compiletest/runtest.rs
index 0d1c5c8eb43..9c176b504b2 100644
--- a/src/compiletest/runtest.rs
+++ b/src/compiletest/runtest.rs
@@ -412,8 +412,8 @@ fn check_expected_errors(expected_errors: ~[errors::ExpectedError],
         }
     }
 
-    for i in range(0u, found_flags.len()) {
-        if !found_flags[i] {
+    for (i, &flag) in found_flags.iter().enumerate() {
+        if !flag {
             let ee = &expected_errors[i];
             fatal_ProcRes(fmt!("expected %s on line %u not found: %s",
                                ee.kind, ee.line, ee.msg), ProcRes);