{"ast_node_type":"other","tokens":[{"end":96,"kind":"keyword","start":0,"text":"//"}]}
        // FIXME(#132279): Once we've got a typing mode which reveals opaque types using the HIR
        let freeze_def_id = cx.tcx.require_lang_item(LangItem::Freeze, cx.body.span);
        // typeck results without causing query cycles, we should use this here instead of defining