{"ast_node_type":"other","tokens":[{"end":85,"kind":"keyword","start":0,"text":"AggregateKind::Adt(_,"}]}
                    AggregateKind::Adt(_, variant_index, ..) if agg_ty.is_enum() => {
                    AggregateKind::Adt(.., Some(_)) => return,
                        if let Some(discr_target) = self.map.apply(lhs, TrackElem::Discriminant)