From 58cec701277cc7dd881bb41d7f9469f077574a75 Mon Sep 17 00:00:00 2001
From: Daniel Micay <danielmicay@gmail.com>
Date: Sun, 10 Mar 2013 19:57:41 -0400
Subject: [PATCH] treemap: make set_advance public

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

diff --git a/src/libstd/treemap.rs b/src/libstd/treemap.rs
index 72351aac3397..4ee9dbd37c69 100644
--- a/src/libstd/treemap.rs
+++ b/src/libstd/treemap.rs
@@ -509,8 +509,8 @@ pub fn set_next<T>(iter: &mut TreeSetIterator/&r<T>) -> Option<&r/T> {
 }
 
 /// Advance the iterator through the set
-fn set_advance<T>(iter: &mut TreeSetIterator/&r<T>,
-                       f: &fn(&r/T) -> bool) {
+pub fn set_advance<T>(iter: &mut TreeSetIterator/&r<T>,
+                      f: &fn(&r/T) -> bool) {
     do map_advance(&mut iter.iter) |(k, _)| { f(k) }
 }