syntax_data: {"ast_node_type":"other","tokens":[{"end":57,"kind":"keyword","start":0,"text":"self.find_extra(place,"}]}
source_snippet:         self.find_extra(place, [TrackElem::Discriminant])
context_before:     pub fn find_discr(&self, place: PlaceRef<'_>) -> Option<PlaceIndex> {
context_after:     }