{"ast_node_type":"other","tokens":[{"end":50,"kind":"keyword","start":0,"text":"#[allow(rustc::untranslatable_diagnostic)]"}]}
        #[allow(rustc::untranslatable_diagnostic)]
        #[allow(rustc::diagnostic_outside_of_impl)]
        if let Some((Some(fr_name), fr_span)) = fr_name_and_span {