syntax_data: {"ast_node_type":"other","tokens":[{"end":96,"kind":"keyword","start":0,"text":"MatchPairTree::for_pattern(place,"}]}
source_snippet:             MatchPairTree::for_pattern(place, &fieldpat.pattern, self, match_pairs, extra_data);
context_before:             let place = place.clone_project(PlaceElem::Field(fieldpat.field, fieldpat.pattern.ty));
context_after:         }