syntax_data: {"ast_node_type":"other","tokens":[{"end":81,"kind":"keyword","start":0,"text":"ty::Adt(def,"}]}
source_snippet:             ty::Adt(def, _) if def.variant_list_has_applicable_non_exhaustive());
context_before:         let is_non_exhaustive = matches!(self.ty.kind(),
context_after:         if is_non_exhaustive {