p3_poseidon2_air

Struct RoundConstants

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pub struct RoundConstants<F: Field, const WIDTH: usize, const HALF_FULL_ROUNDS: usize, const PARTIAL_ROUNDS: usize> { /* private fields */ }
Expand description

Round constants for Poseidon2, in a format that’s convenient for the AIR.

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impl<F: Field, const WIDTH: usize, const HALF_FULL_ROUNDS: usize, const PARTIAL_ROUNDS: usize> RoundConstants<F, WIDTH, HALF_FULL_ROUNDS, PARTIAL_ROUNDS>

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pub fn from_rng<R: Rng>(rng: &mut R) -> Self
where Standard: Distribution<F> + Distribution<[F; WIDTH]>,

Trait Implementations§

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impl<F: Debug + Field, const WIDTH: usize, const HALF_FULL_ROUNDS: usize, const PARTIAL_ROUNDS: usize> Debug for RoundConstants<F, WIDTH, HALF_FULL_ROUNDS, PARTIAL_ROUNDS>

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fn fmt(&self, f: &mut Formatter<'_>) -> Result

Formats the value using the given formatter. Read more

Auto Trait Implementations§

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impl<F, const WIDTH: usize, const HALF_FULL_ROUNDS: usize, const PARTIAL_ROUNDS: usize> Freeze for RoundConstants<F, WIDTH, HALF_FULL_ROUNDS, PARTIAL_ROUNDS>
where F: Freeze,

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impl<F, const WIDTH: usize, const HALF_FULL_ROUNDS: usize, const PARTIAL_ROUNDS: usize> RefUnwindSafe for RoundConstants<F, WIDTH, HALF_FULL_ROUNDS, PARTIAL_ROUNDS>
where F: RefUnwindSafe,

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impl<F, const WIDTH: usize, const HALF_FULL_ROUNDS: usize, const PARTIAL_ROUNDS: usize> Send for RoundConstants<F, WIDTH, HALF_FULL_ROUNDS, PARTIAL_ROUNDS>

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impl<F, const WIDTH: usize, const HALF_FULL_ROUNDS: usize, const PARTIAL_ROUNDS: usize> Sync for RoundConstants<F, WIDTH, HALF_FULL_ROUNDS, PARTIAL_ROUNDS>

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impl<F, const WIDTH: usize, const HALF_FULL_ROUNDS: usize, const PARTIAL_ROUNDS: usize> Unpin for RoundConstants<F, WIDTH, HALF_FULL_ROUNDS, PARTIAL_ROUNDS>
where F: Unpin,

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impl<F, const WIDTH: usize, const HALF_FULL_ROUNDS: usize, const PARTIAL_ROUNDS: usize> UnwindSafe for RoundConstants<F, WIDTH, HALF_FULL_ROUNDS, PARTIAL_ROUNDS>
where F: UnwindSafe,

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impl<T> Any for T
where T: 'static + ?Sized,

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Converts self into a Left variant of Either<Self, Self> if into_left is true. Converts self into a Right variant of Either<Self, Self> otherwise. Read more
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where F: FnOnce(&Self) -> bool,

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const ALIGN: usize = _

The alignment of pointer.
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type Init = T

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unsafe fn init(init: <T as Pointable>::Init) -> usize

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