indentation fix

This commit is contained in:
Daniel Micay 2013-01-17 17:30:10 -05:00 committed by Graydon Hoare
parent 3fe6faace8
commit f7d9485331

View File

@ -168,8 +168,8 @@ impl <K: Ord, V> TreeMapIterator<K, V> {
while self.stack.is_not_empty() || self.node.is_some() {
match *self.node {
Some(ref x) => {
self.stack.push(x);
self.node = &x.left;
self.stack.push(x);
self.node = &x.left;
}
None => {
let res = self.stack.pop();