{"ast_node_type":"other","tokens":[{"end":55,"kind":"keyword","start":0,"text":"TtElement::Leaf(tt::Leaf::Literal(tt::Literal"}]}
        TtElement::Leaf(tt::Leaf::Literal(tt::Literal {
    iter.filter_map(|tt| match tt {
            kind: tt::LitKind::Str, symbol, ..