{"ast_node_type":"other","tokens":[{"end":65,"kind":"keyword","start":0,"text":"Self::attrs_iter::<DESUGAR_COMMENTS>(db,"}]}
        Self::attrs_iter::<DESUGAR_COMMENTS>(db, owner, span_map)
    ) -> impl Iterator<Item = Attr> {
            .flat_map(|attr| attr.expand_cfg_attr(db, cfg_options))