Trait FullRoundLayer 

pub trait FullRoundLayer<R, const WIDTH: usize, const D: u64>: Sync + Clone
where
    R: PrimeCharacteristicRing,
{
    // Required methods
    fn permute_state_initial(&self, state: &mut [R; WIDTH]);
    fn permute_state_terminal(&self, state: &mut [R; WIDTH]);
}

The full (external) round layer of the Poseidon1 permutation.

Implementors apply the RF/2 initial or terminal full rounds to the state. Field-specific implementations (e.g., NEON, AVX2) can override the generic behavior for better performance.

Required Methods

fn permute_state_initial(&self, state: &mut [R; WIDTH])

Apply the RF/2 initial full rounds.

fn permute_state_terminal(&self, state: &mut [R; WIDTH])

Apply the RF/2 terminal full rounds.

Dyn Compatibility

This trait is not dyn compatible.

In older versions of Rust, dyn compatibility was called "object safety".

Implementors

impl<F, A, Mds, const WIDTH: usize, const D: u64> FullRoundLayer<A, WIDTH, D> for Poseidon1ExternalLayerGeneric<F, Mds, WIDTH>

where F: Field + InjectiveMonomial<D>, A: Algebra<F> + InjectiveMonomial<D>, Mds: Permutation<[A; WIDTH]> + Default + Sync + Clone,