{"ast_node_type":"other","tokens":[{"end":61,"kind":"keyword","start":0,"text":"self.by_key(sym::doc).tt_values().map(DocExpr::parse)"}]}
        self.by_key(sym::doc).tt_values().map(DocExpr::parse)
    pub fn doc_exprs(&self) -> impl Iterator<Item = DocExpr> + '_ {
    }