From af645e848713536ac3c0a0c52de7b4d96f96fbc6 Mon Sep 17 00:00:00 2001
From: Daniel Micay <danielmicay@gmail.com>
Date: Sun, 3 Mar 2013 07:33:39 -0500
Subject: replace option::iter with a BaseIter impl

---
 src/libstd/treemap.rs | 4 ++--
 1 file changed, 2 insertions(+), 2 deletions(-)

(limited to 'src/libstd')

diff --git a/src/libstd/treemap.rs b/src/libstd/treemap.rs
index a093351c4a7..a8d343f8098 100644
--- a/src/libstd/treemap.rs
+++ b/src/libstd/treemap.rs
@@ -528,7 +528,7 @@ pub impl<K: TotalOrd, V> TreeNode<K, V> {
 
 pure fn each<K: TotalOrd, V>(node: &r/Option<~TreeNode<K, V>>,
                         f: fn(&(&r/K, &r/V)) -> bool) {
-    do node.iter |x| {
+    for node.each |x| {
         each(&x.left, f);
         if f(&(&x.key, &x.value)) { each(&x.right, f) }
     }
@@ -536,7 +536,7 @@ pure fn each<K: TotalOrd, V>(node: &r/Option<~TreeNode<K, V>>,
 
 pure fn each_reverse<K: TotalOrd, V>(node: &r/Option<~TreeNode<K, V>>,
                                 f: fn(&(&r/K, &r/V)) -> bool) {
-    do node.iter |x| {
+    for node.each |x| {
         each_reverse(&x.right, f);
         if f(&(&x.key, &x.value)) { each_reverse(&x.left, f) }
     }
-- 
cgit 1.4.1-3-g733a5