---

yaml
---
r: 55514
b: refs/heads/master
c: 8978643
h: refs/heads/master
v: v3

Author: alexcrichton

[refs]

@@ -1,5 +1,5 @@
 ---
-refs/heads/master: 72c24e20a9caf49b855b4c0de44aad6b039d09f4
+refs/heads/master: 8978643f92fc8780515d838a9797f9454386618b
 refs/heads/snap-stage1: e33de59e47c5076a89eadeb38f4934f58a3618a6
 refs/heads/snap-stage3: 79a2b2eafc3c766cecec8a5f76317693bae9ed17
 refs/heads/try: 8eb2bab100b42f0ba751552d8eff00eb2134c55a

trunk/src/libsyntax/abi.rs

@@ -274,13 +274,11 @@ impl ToStr for Abi {
 
 impl ToStr for AbiSet {
     fn to_str(&self) -> ~str {
-        unsafe { // so we can push to strs.
-            let mut strs = ~[];
-            for self.each |abi| {
-                strs.push(abi.data().name);
-            }
-            fmt!("\"%s\"", str::connect_slices(strs, " "))
+        let mut strs = ~[];
+        for self.each |abi| {
+            strs.push(abi.data().name);
         }
+        fmt!("\"%s\"", str::connect_slices(strs, " "))
     }
 }