{"ast_node_type":"other","tokens":[{"end":88,"kind":"keyword","start":0,"text":"MetaItemListParserContext"}]}
        MetaItemListParserContext { inside_delimiters: tts.peekable(), dcx }.parse(span)
    fn new_tts<'sess>(tts: TokenStreamIter<'a>, span: Span, dcx: DiagCtxtHandle<'sess>) -> Self {
    }