{"ast_node_type":"other","tokens":[{"end":77,"kind":"keyword","start":0,"text":"destructors.extend(drop_tys.into_iter().filter_map(|ty|"}]}
                    destructors.extend(drop_tys.into_iter().filter_map(|ty| {
                {
                        if let Some(span) = ty_dtor_span(tcx, ty) {