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refs/heads/master: 19dfec2aaf746535de1521f68421f9980dbf25de
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refs/heads/snap-stage1: e33de59e47c5076a89eadeb38f4934f58a3618a6
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refs/heads/snap-stage3: 2f46b763da2c098913884f101b6d71d69af41b49
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- refs/heads/try: 3df183e7abd3c4d24b6b989474fd5d855bbf9c11
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+ refs/heads/try: 2b17e2fc18caaeb83b2a18ba9cbb9d53b92cfd54
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refs/tags/release-0.1: 1f5c5126e96c79d22cb7862f75304136e204f105
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refs/heads/ndm: f3868061cd7988080c30d6d5bf352a5a5fe2460b
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refs/heads/try2: a810c03263670238bccd64cabb12a23a46e3a278
Original file line number Diff line number Diff line change @@ -36,7 +36,7 @@ use core::prelude::*;
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// * intersection: &
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// * difference: -
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// * symmetric difference: ^
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- // These would be convenient since the methods will work like `each`
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+ // These would be convenient since the methods work like `each`
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pub struct TreeMap < K : Ord , V > {
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priv root : Option < ~TreeNode < K , V > > ,
@@ -163,7 +163,7 @@ pub struct TreeMapIterator<K: Ord, V> {
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impl <K : Ord , V > TreeMapIterator <K , V > {
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/// Advance the iterator to the next node (in order) and return a
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/// tuple with a reference to the key and value. If there are no
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- /// more nodes, return None.
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+ /// more nodes, return ` None` .
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fn next( & mut self ) -> Option <( & self /K , & self /V ) > {
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while self . stack. is_not_empty( ) || self . node. is_some( ) {
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match * self . node {
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