De-mode vec::each() and many of the str iteration routines

Note that the method foo.each() is not de-moded, nor the other
vec routines.

1 files changed, 25 insertions, 21 deletions

diff --git a/src/libstd/test.rs b/src/libstd/test.rs
index 76b6310c853..8692a9a440a 100644
--- a/src/libstd/test.rs
+++ b/src/libstd/test.rs
@@ -227,7 +227,7 @@ fn print_failures(st: ConsoleTestState) {
     let failures = vec::map(failures, |test| test.name);
     let failures = sort::merge_sort(|x, y| str::le(*x, *y), failures);
     for vec::each(failures) |name| {
-        st.out.write_line(fmt!("    %s", name));
+        st.out.write_line(fmt!("    %s", *name));
     }
 }
 
@@ -535,30 +535,34 @@ mod tests {
              ~"test::sort_tests"];
         let tests =
         {
-        let testfn = fn~() { };
-        let mut tests = ~[];
+            let testfn = fn~() { };
+            let mut tests = ~[];
             for vec::each(names) |name| {
-            let test = {name: name, testfn: copy testfn, ignore: false,
-                        should_fail: false};
-            tests += ~[test];
-        }
-        tests
-    };
-    let filtered = filter_tests(opts, tests);
+                let test = {name: *name, testfn: copy testfn, ignore: false,
+                            should_fail: false};
+                vec::push(tests, test);
+            }
+            tests
+        };
+        let filtered = filter_tests(opts, tests);
 
-    let expected =
-        ~[~"int::test_pow", ~"int::test_to_str", ~"sha1::test",
-          ~"test::do_not_run_ignored_tests",
-          ~"test::filter_for_ignored_option",
-          ~"test::first_free_arg_should_be_a_filter",
-          ~"test::ignored_tests_result_in_ignored",
-          ~"test::parse_ignored_flag",
-          ~"test::sort_tests"];
+        let expected =
+            ~[~"int::test_pow", ~"int::test_to_str", ~"sha1::test",
+              ~"test::do_not_run_ignored_tests",
+              ~"test::filter_for_ignored_option",
+              ~"test::first_free_arg_should_be_a_filter",
+              ~"test::ignored_tests_result_in_ignored",
+              ~"test::parse_ignored_flag",
+              ~"test::sort_tests"];
 
-    let pairs = vec::zip(expected, filtered);
+        let pairs = vec::zip(expected, filtered);
 
-    for vec::each(pairs) |p| { let (a, b) = copy p; assert (a == b.name); }
-}
+        for vec::each(pairs) |p| {
+            match *p {
+                (a, b) => { assert (a == b.name); }
+            }
+        }
+    }
 }