{"ast_node_type":"other","tokens":[{"end":49,"kind":"keyword","start":0,"text":"Some(CValue::by_val_pair(mul,"}]}
    Some(CValue::by_val_pair(mul, oflow, layout))
    let layout = fx.layout_of(Ty::new_tup(fx.tcx, &[lhs.layout().ty, fx.tcx.types.bool]));
}