Revert "replace explicit calls to vec::each with vec::each_ref, partially demode str"

This reverts commit 1be24f0758d3075d2e7f141f8831bb8a233ce86e.

Not quite ready.

1 files changed, 2 insertions, 2 deletions

diff --git a/src/compiletest/runtest.rs b/src/compiletest/runtest.rs
index 82d45cc3a29..f76a469d501 100644
--- a/src/compiletest/runtest.rs
+++ b/src/compiletest/runtest.rs
@@ -425,8 +425,8 @@ fn compose_and_run_compiler(
     let extra_link_args = ~[~"-L",
                             aux_output_dir_name(config, testfile).to_str()];
 
-    for vec::each_ref(props.aux_builds) |rel_ab| {
-        let abs_ab = config.aux_base.push_rel(&Path(*rel_ab));
+    do vec::iter(props.aux_builds) |rel_ab| {
+        let abs_ab = config.aux_base.push_rel(&Path(rel_ab));
         let aux_args =
             make_compile_args(config, props, ~[~"--lib"] + extra_link_args,
                               |a,b| make_lib_name(a, b, testfile), &abs_ab);