Function minmax

src/pack_ints.rs:322–330

(v: &[T])

}

pub fn minmax<T: SizedInt>(v: &[T]) -> (T, T) {
    let mut min = T::MAX;
    let mut max = T::MIN;
    for &v in v.iter() {
        min = min.min(v);
        max = max.max(v);
    }
    (min, max)
}

fn skip_packing<T: SizedInt>(length: usize) -> bool {
    // Be careful using size_of::<T> since usize can be 4 or 8.