@@ -338,7 +338,10 @@ impl<NI: Idx, NV, EV> DirectedDegrees<NI> for DirectedALGraph<NI, NV, EV> {
338338}
339339
340340impl < NI : Idx , NV > DirectedNeighbors < NI > for DirectedALGraph < NI , NV , ( ) > {
341- type NeighborsIterator < ' a > = TargetsIter < ' a , NI > where NV : ' a ;
341+ type NeighborsIterator < ' a >
342+ = TargetsIter < ' a , NI >
343+ where
344+ NV : ' a ;
342345
343346 fn out_neighbors ( & self , node : NI ) -> Self :: NeighborsIterator < ' _ > {
344347 self . al_out . targets ( node) . into_iter ( )
@@ -350,7 +353,11 @@ impl<NI: Idx, NV> DirectedNeighbors<NI> for DirectedALGraph<NI, NV, ()> {
350353}
351354
352355impl < NI : Idx , NV , EV > DirectedNeighborsWithValues < NI , EV > for DirectedALGraph < NI , NV , EV > {
353- type NeighborsIterator < ' a > = TargetsWithValuesIter < ' a , NI , EV > where NV : ' a , EV : ' a ;
356+ type NeighborsIterator < ' a >
357+ = TargetsWithValuesIter < ' a , NI , EV >
358+ where
359+ NV : ' a ,
360+ EV : ' a ;
354361
355362 fn out_neighbors_with_values ( & self , node : NI ) -> Self :: NeighborsIterator < ' _ > {
356363 self . al_out . targets_with_values ( node) . into_iter ( )
@@ -492,15 +499,22 @@ impl<NI: Idx, NV, EV> UndirectedDegrees<NI> for UndirectedALGraph<NI, NV, EV> {
492499}
493500
494501impl < NI : Idx , NV > UndirectedNeighbors < NI > for UndirectedALGraph < NI , NV , ( ) > {
495- type NeighborsIterator < ' a > = TargetsIter < ' a , NI > where NV : ' a ;
502+ type NeighborsIterator < ' a >
503+ = TargetsIter < ' a , NI >
504+ where
505+ NV : ' a ;
496506
497507 fn neighbors ( & self , node : NI ) -> Self :: NeighborsIterator < ' _ > {
498508 self . al . targets ( node) . into_iter ( )
499509 }
500510}
501511
502512impl < NI : Idx , NV , EV > UndirectedNeighborsWithValues < NI , EV > for UndirectedALGraph < NI , NV , EV > {
503- type NeighborsIterator < ' a > = TargetsWithValuesIter < ' a , NI , EV > where NV : ' a , EV : ' a ;
513+ type NeighborsIterator < ' a >
514+ = TargetsWithValuesIter < ' a , NI , EV >
515+ where
516+ NV : ' a ,
517+ EV : ' a ;
504518
505519 fn neighbors_with_values ( & self , node : NI ) -> Self :: NeighborsIterator < ' _ > {
506520 self . al . targets_with_values ( node) . into_iter ( )
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