{"ast_node_type":"other","tokens":[{"end":71,"kind":"keyword","start":0,"text":"attr(\"derive(…)\","}]}
    attr("derive(…)", Some("derive"), Some(r#"derive(${0:Debug})"#)),
    attr(r#"deprecated"#, Some("deprecated"), Some(r#"deprecated"#)),
    attr("do_not_recommend", Some("diagnostic::do_not_recommend"), None)