std: removed some warnings in tests.

2013-09-18 11:45:17 -07:00
parent 4834661c66
commit 0bdc99d81f
2 changed files with 6 additions and 7 deletions
--- a/src/libstd/str.rs
+++ b/src/libstd/str.rs
@@ -1222,7 +1222,7 @@ pub mod raw {
        unsafe {
            let input = bytes!("zero", "\x00", "one", "\x00", "\x00");
            let ptr = vec::raw::to_ptr(input);
-            let mut result = from_c_multistring(ptr as *libc::c_char, None);
+            let result = from_c_multistring(ptr as *libc::c_char, None);
            assert!(result.len() == 2);
            let mut ctr = 0;
            for x in result.iter() {