@@ -270,13 +270,6 @@ pub struct Iter<'a, K: 'a, V: 'a> {
270270 length : usize ,
271271}
272272
273- #[ stable( feature = "collection_debug" , since = "1.15.0" ) ]
274- impl < ' a , K : ' a , V : ' a > fmt:: Debug for Iter < ' a , K , V > {
275- default fn fmt ( & self , f : & mut fmt:: Formatter ) -> fmt:: Result {
276- f. pad ( "BTreeMap::Iter { .. }" )
277- }
278- }
279-
280273#[ stable( feature = "collection_debug" , since = "1.15.0" ) ]
281274impl < ' a , K : ' a + fmt:: Debug , V : ' a + fmt:: Debug > fmt:: Debug for Iter < ' a , K , V > {
282275 fn fmt ( & self , f : & mut fmt:: Formatter ) -> fmt:: Result {
@@ -291,13 +284,6 @@ pub struct IterMut<'a, K: 'a, V: 'a> {
291284 length : usize ,
292285}
293286
294- #[ stable( feature = "collection_debug" , since = "1.15.0" ) ]
295- impl < ' a , K : ' a , V : ' a > fmt:: Debug for IterMut < ' a , K , V > {
296- default fn fmt ( & self , f : & mut fmt:: Formatter ) -> fmt:: Result {
297- f. pad ( "BTreeMap::IterMut { .. }" )
298- }
299- }
300-
301287#[ stable( feature = "collection_debug" , since = "1.15.0" ) ]
302288impl < ' a , K : ' a + fmt:: Debug , V : ' a + fmt:: Debug > fmt:: Debug for IterMut < ' a , K , V > {
303289 fn fmt ( & self , f : & mut fmt:: Formatter ) -> fmt:: Result {
@@ -313,13 +299,6 @@ pub struct IntoIter<K, V> {
313299 length : usize ,
314300}
315301
316- #[ stable( feature = "collection_debug" , since = "1.15.0" ) ]
317- impl < K , V > fmt:: Debug for IntoIter < K , V > {
318- default fn fmt ( & self , f : & mut fmt:: Formatter ) -> fmt:: Result {
319- f. pad ( "BTreeMap::IntoIter { .. }" )
320- }
321- }
322-
323302#[ stable( feature = "collection_debug" , since = "1.15.0" ) ]
324303impl < K : fmt:: Debug , V : fmt:: Debug > fmt:: Debug for IntoIter < K , V > {
325304 fn fmt ( & self , f : & mut fmt:: Formatter ) -> fmt:: Result {
@@ -337,13 +316,6 @@ pub struct Keys<'a, K: 'a, V: 'a> {
337316 inner : Iter < ' a , K , V > ,
338317}
339318
340- #[ stable( feature = "collection_debug" , since = "1.15.0" ) ]
341- impl < ' a , K : ' a , V : ' a > fmt:: Debug for Keys < ' a , K , V > {
342- default fn fmt ( & self , f : & mut fmt:: Formatter ) -> fmt:: Result {
343- f. pad ( "BTreeMap::Keys { .. }" )
344- }
345- }
346-
347319#[ stable( feature = "collection_debug" , since = "1.15.0" ) ]
348320impl < ' a , K : ' a + fmt:: Debug , V : ' a + fmt:: Debug > fmt:: Debug for Keys < ' a , K , V > {
349321 fn fmt ( & self , f : & mut fmt:: Formatter ) -> fmt:: Result {
@@ -357,13 +329,6 @@ pub struct Values<'a, K: 'a, V: 'a> {
357329 inner : Iter < ' a , K , V > ,
358330}
359331
360- #[ stable( feature = "collection_debug" , since = "1.15.0" ) ]
361- impl < ' a , K : ' a , V : ' a > fmt:: Debug for Values < ' a , K , V > {
362- default fn fmt ( & self , f : & mut fmt:: Formatter ) -> fmt:: Result {
363- f. pad ( "BTreeMap::Values { .. }" )
364- }
365- }
366-
367332#[ stable( feature = "collection_debug" , since = "1.15.0" ) ]
368333impl < ' a , K : ' a + fmt:: Debug , V : ' a + fmt:: Debug > fmt:: Debug for Values < ' a , K , V > {
369334 fn fmt ( & self , f : & mut fmt:: Formatter ) -> fmt:: Result {
@@ -377,13 +342,6 @@ pub struct ValuesMut<'a, K: 'a, V: 'a> {
377342 inner : IterMut < ' a , K , V > ,
378343}
379344
380- #[ stable( feature = "collection_debug" , since = "1.15.0" ) ]
381- impl < ' a , K : ' a , V : ' a > fmt:: Debug for ValuesMut < ' a , K , V > {
382- default fn fmt ( & self , f : & mut fmt:: Formatter ) -> fmt:: Result {
383- f. pad ( "BTreeMap::ValuesMut { .. }" )
384- }
385- }
386-
387345#[ stable( feature = "collection_debug" , since = "1.15.0" ) ]
388346impl < ' a , K : ' a + fmt:: Debug , V : ' a + fmt:: Debug > fmt:: Debug for ValuesMut < ' a , K , V > {
389347 fn fmt ( & self , f : & mut fmt:: Formatter ) -> fmt:: Result {
@@ -397,13 +355,6 @@ pub struct Range<'a, K: 'a, V: 'a> {
397355 back : Handle < NodeRef < marker:: Immut < ' a > , K , V , marker:: Leaf > , marker:: Edge > ,
398356}
399357
400- #[ stable( feature = "collection_debug" , since = "1.15.0" ) ]
401- impl < ' a , K : ' a , V : ' a > fmt:: Debug for Range < ' a , K , V > {
402- default fn fmt ( & self , f : & mut fmt:: Formatter ) -> fmt:: Result {
403- f. pad ( "BTreeMap::Range { .. }" )
404- }
405- }
406-
407358#[ stable( feature = "collection_debug" , since = "1.15.0" ) ]
408359impl < ' a , K : ' a + fmt:: Debug , V : ' a + fmt:: Debug > fmt:: Debug for Range < ' a , K , V > {
409360 fn fmt ( & self , f : & mut fmt:: Formatter ) -> fmt:: Result {
@@ -420,13 +371,6 @@ pub struct RangeMut<'a, K: 'a, V: 'a> {
420371 _marker : PhantomData < & ' a mut ( K , V ) > ,
421372}
422373
423- #[ stable( feature = "collection_debug" , since = "1.15.0" ) ]
424- impl < ' a , K : ' a , V : ' a > fmt:: Debug for RangeMut < ' a , K , V > {
425- default fn fmt ( & self , f : & mut fmt:: Formatter ) -> fmt:: Result {
426- f. pad ( "BTreeMap::RangeMut { .. }" )
427- }
428- }
429-
430374#[ stable( feature = "collection_debug" , since = "1.15.0" ) ]
431375impl < ' a , K : ' a + fmt:: Debug , V : ' a + fmt:: Debug > fmt:: Debug for RangeMut < ' a , K , V > {
432376 fn fmt ( & self , f : & mut fmt:: Formatter ) -> fmt:: Result {
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