{"ast_node_type":"other","tokens":[{"end":36,"kind":"keyword","start":0,"text":"|"}]}
            | Node::OpaqueTy(_) => {
            Node::TraitItem(hir::TraitItem { kind: hir::TraitItemKind::Type(..), .. })
                explicit_item_bounds_with_filter(tcx, def_id, PredicateFilter::ConstIfConst)