rustc: Fix for-range loops that can use iterators

[rust.git] / src / librustc / middle / trans / cabi_x86_64.rs

diff --git a/src/librustc/middle/trans/cabi_x86_64.rs b/src/librustc/middle/trans/cabi_x86_64.rs
index 530e1ff8e5baa77a22b51e4eaaf4e9ce8cf6d4eb..dd24ec3ff1ac198222cecf77cb54afb0b97cfa1d 100644 (file)
--- a/src/librustc/middle/trans/cabi_x86_64.rs
+++ b/src/librustc/middle/trans/cabi_x86_64.rs
@@ -145,8 +145,8 @@ fn ty_size(ty: Type) -> uint {
     }
 
     fn all_mem(cls: &mut [RegClass]) {
-        for i in range(0u, cls.len()) {
-            cls[i] = Memory;
+        for elt in cls.mut_iter() {
+            *elt = Memory;
         }
     }