{"ast_node_type":"other","tokens":[{"end":76,"kind":"keyword","start":0,"text":"ItemKind::Enum(..)"}]}
        ItemKind::Enum(..) | ItemKind::Struct(..) | ItemKind::Union(..) => {
    let help = match item.kind {
            if let Some(def_id) = tcx.lang_items().phantom_data() {