Module iter

Iterators.

Structs

• Ancestors
  Iterator over ancestors.
• Children
  Iterator over children.
• Descendants
  Iterator over a node and its descendants.
• FirstChildren
  Iterator over first children.
• IntoIter
  Iterator that moves out of a tree in insert order.
• LastChildren
  Iterator over last children.
• NextSiblings
  Iterator over next siblings.
• Nodes
  Iterator over nodes in insert order.
• PrevSiblings
  Iterator over previous siblings.
• Traverse
  Iterator which traverses a subtree.
• Values
  Iterator over values in insert order.
• ValuesMut
  Mutable iterator over values in insert order.

Enums

• Edge
  Open or close edge of a node.