From fed034c402eb22b60fb9d7581e720bb0010dae65 Mon Sep 17 00:00:00 2001
From: Bruno de Oliveira Abinader <bruno.d@partner.samsung.com>
Date: Mon, 24 Feb 2014 23:34:26 -0400
Subject: Refactored list::head() to be based on List<T>

---
 src/test/run-pass/non-boolean-pure-fns.rs | 10 +++++-----
 1 file changed, 5 insertions(+), 5 deletions(-)

(limited to 'src/test')

diff --git a/src/test/run-pass/non-boolean-pure-fns.rs b/src/test/run-pass/non-boolean-pure-fns.rs
index 9cbf80c3105..66bb2e702be 100644
--- a/src/test/run-pass/non-boolean-pure-fns.rs
+++ b/src/test/run-pass/non-boolean-pure-fns.rs
@@ -14,19 +14,19 @@
 
 extern crate collections;
 
-use collections::list::{List, Cons, Nil, head};
+use collections::list::{List, Cons, Nil};
 
-fn pure_length_go<T:Clone>(ls: @List<T>, acc: uint) -> uint {
+fn pure_length_go<T>(ls: @List<T>, acc: uint) -> uint {
     match *ls { Nil => { acc } Cons(_, tl) => { pure_length_go(tl, acc + 1u) } }
 }
 
-fn pure_length<T:Clone>(ls: @List<T>) -> uint { pure_length_go(ls, 0u) }
+fn pure_length<T>(ls: @List<T>) -> uint { pure_length_go(ls, 0u) }
 
-fn nonempty_list<T:Clone>(ls: @List<T>) -> bool { pure_length(ls) > 0u }
+fn nonempty_list<T>(ls: @List<T>) -> bool { pure_length(ls) > 0u }
 
 fn safe_head<T:Clone>(ls: @List<T>) -> T {
     assert!(!ls.is_empty());
-    return head(ls);
+    return ls.head().unwrap().clone();
 }
 
 pub fn main() {
-- 
cgit 1.4.1-3-g733a5