{"ast_node_type":"other","tokens":[{"end":51,"kind":"keyword","start":0,"text":"cx.span_lint(NON_FMT_PANICS,"}]}
    cx.span_lint(NON_FMT_PANICS, arg_span, |lint| {
    #[allow(rustc::diagnostic_outside_of_impl)]
        lint.primary_message(fluent::lint_non_fmt_panic);