A TreeCursor is used to retrieve the children efficiently. Obtain
a TreeCursor by calling [Tree::walk] or [Node::walk]. To avoid unnecessary
allocations, you should reuse the same cursor for subsequent calls to
this method.
If you're walking the tree recursively, you may want to use the TreeCursor
APIs directly instead.
A range to iterate over the node children.
A TreeCursor is used to retrieve the children efficiently. Obtain a TreeCursor by calling [Tree::walk] or [Node::walk]. To avoid unnecessary allocations, you should reuse the same cursor for subsequent calls to this method.
If you're walking the tree recursively, you may want to use the TreeCursor APIs directly instead.