{"ast_node_type":"other","tokens":[{"end":99,"kind":"keyword","start":0,"text":".filter_map(|(range,"}]}
        .filter_map(|(range, ctx)| syntax_node.covering_element(range).into_token().zip(Some(ctx)))
        .ranges_with_span(span_map.span_for_range(token_to_map.text_range()))
        .map(|(t, ctx)| {