Function subtract_vectors_u128

ciphercore-base/src/bytes.rs:126–146

(
    vec1: &[u128],
    vec2: &[u128],
    modulus: Option<u128>,
)

    Ok(res)
}
pub fn subtract_vectors_u128(
    vec1: &[u128],
    vec2: &[u128],
    modulus: Option<u128>,
) -> Result<Vec<u128>> {
    if vec1.len() != vec2.len() {
        return Err(runtime_error!(
            "Vectors of different lengths can't be subtracted"
        ));
    }
    let mut res = vec![];
    for i in 0..vec1.len() {
        let val = u128::wrapping_sub(vec1[i], vec2[i]);
        res.push(val);
    }
    if let Some(m) = modulus {
        Ok(res.iter().map(|x| (x % m)).collect())
    } else {
        Ok(res)
    }
}
pub fn multiply_vectors_u64(vec1: &[u64], vec2: &[u64], modulus: Option<u64>) -> Result<Vec<u64>> {
    if vec1.len() != vec2.len() {
        return Err(runtime_error!(