Module zng_app::widget::info::iter

Widget info tree iterators.

Structs

• Ancestors
  Iterator over all ancestors of a widget.
• Children
  Iterator over all children of a widget.
• NextSiblings
  Iterator over all next siblings of a widget.
• PrevSiblings
  Iterator over all next siblings of a widget.
• RevTreeIter
  Reversing tree iterator.
• TreeFilterIter
  Filtering tree iterator.
• TreeIter
  Primary implementer of TreeIterator.

Enums

• TreeFilter
  Widget tree filter selected for a widget in the tree.

Traits

• TreeIterator
  Iterator that traverses the branches of a widget tree.