{"ast_node_type":"other","tokens":[{"end":87,"kind":"keyword","start":0,"text":"get_single_str_spanned_from_tts(cx,"}]}
    get_single_str_spanned_from_tts(cx, span, tts, name).map(|res| res.map(|(s, _)| s))
) -> ExpandResult<Result<Symbol, ErrorGuaranteed>, ()> {
}