#[inline(always)]
pub fn znx_negate_ref(res: &mut [i64], src: &[i64]) {
#[cfg(debug_assertions)]
{
assert_eq!(res.len(), src.len())
}
for i in 0..res.len() {
res[i] = -src[i]
}
}
#[inline(always)]
pub fn znx_negate_assign_ref(res: &mut [i64]) {
for value in res {
*value = -*value
}
}