halo2curves::ff_ext::quadratic

Function sqrt_algo9

Source 
pub fn sqrt_algo9<F: ExtField, S: AsRef<[u64]>>(
    e: &QuadExtField<F>,
    q_minus_3_over_4: S,
    q_minus_1_over_2: S,
) -> CtOption<QuadExtField<F>>
where
    QuadExtField<F>: QuadExtFieldArith<Base = F> + ExtField,