From ee901858a27bf00c7dd66e7cfecb9dd97029dba8 Mon Sep 17 00:00:00 2001
From: Patrick Walton <pcwalton@mimiga.net>
Date: Thu, 28 Oct 2010 15:02:00 -0700
Subject: rustboot: Emit an error instead of asserting in trans when a T is
 passed by value

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

(limited to 'src/lib/list.rs')

diff --git a/src/lib/list.rs b/src/lib/list.rs
index 7b861315..da8d3c0a 100644
--- a/src/lib/list.rs
+++ b/src/lib/list.rs
@@ -12,7 +12,7 @@ tag list[T] {
     nil;
 }
 
-fn foldl[T,U](&list[T] ls, U u, fn(&T t, U u) -> U f) -> U {
+fn foldl[T,U](&list[T] ls, &U u, fn(&T t, U u) -> U f) -> U {
   alt(ls) {
     case (cons[T](?hd, ?tl)) {
       auto u_ = f(hd, u);
-- 
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