Trait SBox
sapling_crypto_ce::poseidon
pub trait SBox<E: Engine>: Sized { fn apply(elements: &mut [E::Fr]); }
fn apply(elements: &mut [E::Fr])
impl<E: Engine> SBox<E> for CubicSBox<E>
impl<E: Engine> SBox<E> for InversionSBox<E>
impl<E: Engine> SBox<E> for QuinticSBox<E>