{"ast_node_type":"variable","tokens":[{"end":85,"kind":"keyword","start":0,"text":"let"}]}
        let freeze_def_id = cx.tcx.require_lang_item(LangItem::Freeze, cx.body.span);
        // that allow the trait solver to just error out instead of cycling.
        // FIXME(#132279): Once we've got a typing mode which reveals opaque types using the HIR