{"ast_node_type":"other","tokens":[{"end":60,"kind":"keyword","start":0,"text":"tt::LitKind::Err(_)"}]}
        tt::LitKind::Err(_) => bridge::LitKind::ErrWithGuar,
        tt::LitKind::CStrRaw(r) => bridge::LitKind::CStrRaw(r),
    }