From 573a31dfa769887f4be77a621ef4cab2d92a74e5 Mon Sep 17 00:00:00 2001
From: Patrick Walton <pcwalton@mimiga.net>
Date: Tue, 26 Feb 2013 14:50:09 -0800
Subject: libsyntax: Forbid mutable vectors. rs=demuting

---
 src/libcore/os.rs | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

(limited to 'src/libcore/os.rs')

diff --git a/src/libcore/os.rs b/src/libcore/os.rs
index 9cd5e8f4965..2522e9c2cda 100644
--- a/src/libcore/os.rs
+++ b/src/libcore/os.rs
@@ -109,7 +109,7 @@ pub mod win32 {
             let mut done = false;
             while !done {
                 let mut k: DWORD = 0;
-                let buf = vec::cast_to_mut(vec::from_elem(n as uint, 0u16));
+                let mut buf = vec::from_elem(n as uint, 0u16);
                 do vec::as_mut_buf(buf) |b, _sz| {
                     k = f(b, TMPBUF_SZ as DWORD);
                     if k == (0 as DWORD) {
-- 
cgit 1.4.1-3-g733a5