trace!("trunc {} with size {} and shift {}", n, width.bits(), 128 - width.bits());
let result = truncate(n, width);
trace!("trunc result: {}", result);
trace!("trunc {} with size {} and shift {}", n, width.bits(), 128 - width.bits());
let result = truncate(n, width);
trace!("trunc result: {}", result);