{"ast_node_type":"other","tokens":[{"end":72,"kind":"keyword","start":0,"text":"AttrArgs::Delimited(DelimArgs"}]}
            AttrArgs::Delimited(DelimArgs { dspan, delim, tokens }) => {
            AttrArgs::Empty => MetaItemKind::Word,
                check_meta_bad_delim(psess, *dspan, *delim);