syntax_data: {"ast_node_type":"other","tokens":[{"end":75,"kind":"keyword","start":0,"text":"///"}]}
source_snippet:     /// The target place must have been flooded before calling this method.
context_before:     ///
context_after:     pub fn insert_place_idx(&mut self, target: PlaceIndex, source: PlaceIndex, map: &Map<'_>) {