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 new( beginning_full_round_constants: [[F; WIDTH]; HALF_FULL_ROUNDS], partial_round_constants: [F; PARTIAL_ROUNDS], ending_full_round_constants: [[F; WIDTH]; HALF_FULL_ROUNDS], ) -> Self

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

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fn clone(&self) -> RoundConstants<F, WIDTH, HALF_FULL_ROUNDS, PARTIAL_ROUNDS>

Returns a copy of the value. Read more
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fn clone_from(&mut self, source: &Self)

Performs copy-assignment from source. Read more
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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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fn type_id(&self) -> TypeId

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impl<T> Borrow<T> for T
where T: ?Sized,

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fn borrow(&self) -> &T

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impl<T> BorrowMut<T> for T
where T: ?Sized,

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fn borrow_mut(&mut self) -> &mut T

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impl<T> CloneToUninit for T
where T: Clone,

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unsafe fn clone_to_uninit(&self, dest: *mut u8)

🔬This is a nightly-only experimental API. (clone_to_uninit)
Performs copy-assignment from self to dest. Read more
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impl<T> From<T> for T

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fn from(t: T) -> T

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impl<T> Instrument for T

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fn instrument(self, span: Span) -> Instrumented<Self>

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where U: From<T>,

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Calls U::from(self).

That is, this conversion is whatever the implementation of From<T> for U chooses to do.

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fn into_either(self, into_left: bool) -> Either<Self, Self>

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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impl<T> Pointable for T

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const ALIGN: usize

The alignment of pointer.
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type Init = T

The type for initializers.
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unsafe fn init(init: <T as Pointable>::Init) -> usize

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fn clone_into(&self, target: &mut T)

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impl<T, U> TryFrom<U> for T
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type Error = Infallible

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Performs the conversion.
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Performs the conversion.
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fn vzip(self) -> V

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where S: Into<Dispatch>,

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