tree 7035162246a4c0f54c2cdbc56e4fe3883895b464
parent 12e1d75f5aa5eb038c25af741a1ee50796594b9c
author bluss <bluss@users.noreply.github.com> 1508068744 +0200
committer bluss <bluss@users.noreply.github.com> 1508069233 +0200

FEAT: Add IntoEdgesDirected trait

- Not all possible implementors are ready yet (NodeFiltered is missing,
  needs some extra care, EdgeFiltered a new neighbors iterator,
  GraphMap is missing because it doesn't have the
  required method).