{"ast_node_type":"other","tokens":[{"end":73,"kind":"keyword","start":0,"text":"const"}]}
    const ON_DUPLICATE: OnDuplicate<S> = OnDuplicate::WarnButFutureError;
    const ATTRIBUTE_ORDER: AttributeOrder = AttributeOrder::KeepOutermost;
    const TEMPLATE: AttributeTemplate = template!(Word, List: "always|never");