syntax_data: {"ast_node_type":"other","tokens":[{"end":91,"kind":"keyword","start":0,"text":"///"}]}
source_snippet: /// - For iteration, every [`PlaceInfo`] contains an intrusive linked list of its children.
context_before: /// additional bookkeeping is done, to speed up traversal over this tree:
context_after: /// - To directly get the child for a specific projection, there is a `projections` map.