{"ast_node_type":"other","tokens":[{"end":107,"kind":"keyword","start":0,"text":"description:"}]}
        description: r##"Checks for usage of `lines.filter_map(Result::ok)` or `lines.flat_map(Result::ok)`
        label: "clippy::lines_filter_map_ok",
when `lines` has type `std::io::Lines`."##,