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Poseidon1InternalLayerGeneric

p3_poseidon1::generic

Struct Poseidon1InternalLayerGeneric 

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pub struct Poseidon1InternalLayerGeneric<F, const WIDTH: usize> { /* private fields */ }
Expand description

Generic internal (partial round) layer for the Poseidon1 permutation.

Uses the sparse matrix decomposition for O(t) partial rounds.

Works with any field that supports the required algebra operations.

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impl<F: Clone, const WIDTH: usize> Clone for Poseidon1InternalLayerGeneric<F, WIDTH>

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fn clone(&self) -> Poseidon1InternalLayerGeneric<F, WIDTH>

Returns a duplicate 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, const WIDTH: usize> Debug for Poseidon1InternalLayerGeneric<F, WIDTH>

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

Formats the value using the given formatter. Read more
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impl<F, A, const WIDTH: usize, const D: u64> PartialRoundLayer<A, WIDTH, D> for Poseidon1InternalLayerGeneric<F, WIDTH>
where F: Field + InjectiveMonomial<D>, A: Algebra<F> + InjectiveMonomial<D>,

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fn permute_state(&self, state: &mut [A; WIDTH])

Apply all RP partial rounds to the state.
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impl<F: Field, const WIDTH: usize> PartialRoundLayerConstructor<F, WIDTH> for Poseidon1InternalLayerGeneric<F, WIDTH>

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fn new_from_constants(constants: PartialRoundConstants<F, WIDTH>) -> Self

Build the layer from the sparse-form optimized constants.

Auto Trait Implementations§

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impl<F, const WIDTH: usize> Freeze for Poseidon1InternalLayerGeneric<F, WIDTH>
where F: Freeze,

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impl<F, const WIDTH: usize> RefUnwindSafe for Poseidon1InternalLayerGeneric<F, WIDTH>
where F: RefUnwindSafe,

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impl<F, const WIDTH: usize> Send for Poseidon1InternalLayerGeneric<F, WIDTH>
where F: Send,

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impl<F, const WIDTH: usize> Sync for Poseidon1InternalLayerGeneric<F, WIDTH>
where F: Sync,

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impl<F, const WIDTH: usize> Unpin for Poseidon1InternalLayerGeneric<F, WIDTH>
where F: Unpin,

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impl<F, const WIDTH: usize> UnsafeUnpin for Poseidon1InternalLayerGeneric<F, WIDTH>
where F: UnsafeUnpin,

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impl<F, const WIDTH: usize> UnwindSafe for Poseidon1InternalLayerGeneric<F, WIDTH>
where F: UnwindSafe,

Blanket Implementations§

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

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fn type_id(&self) -> TypeId

Gets the TypeId of self. Read more
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impl<T> Borrow<T> for T
where T: ?Sized,

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fn borrow(&self) -> &T

Immutably borrows from an owned value. Read more
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impl<T> BorrowMut<T> for T
where T: ?Sized,

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

Mutably borrows from an owned value. Read more
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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

Returns the argument unchanged.

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impl<T> Instrument for T

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

Instruments this type with the provided Span, returning an Instrumented wrapper. Read more
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fn in_current_span(self) -> Instrumented<Self>

Instruments this type with the current Span, returning an Instrumented wrapper. Read more
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impl<T, U> Into<U> for T
where U: From<T>,

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fn into(self) -> U

Calls U::from(self).

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

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impl<T> IntoEither for T

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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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fn into_either_with<F>(self, into_left: F) -> Either<Self, Self>
where F: FnOnce(&Self) -> bool,

Converts self into a Left variant of Either<Self, Self> if into_left(&self) returns true. Converts self into a Right variant of Either<Self, Self> otherwise. Read more
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impl<T> ToOwned for T
where T: Clone,

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type Owned = T

The resulting type after obtaining ownership.
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fn to_owned(&self) -> T

Creates owned data from borrowed data, usually by cloning. Read more
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fn clone_into(&self, target: &mut T)

Uses borrowed data to replace owned data, usually by cloning. Read more
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impl<T, U> TryFrom<U> for T
where U: Into<T>,

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type Error = Infallible

The type returned in the event of a conversion error.
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fn try_from(value: U) -> Result<T, <T as TryFrom<U>>::Error>

Performs the conversion.
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impl<T, U> TryInto<U> for T
where U: TryFrom<T>,

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type Error = <U as TryFrom<T>>::Error

The type returned in the event of a conversion error.
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fn try_into(self) -> Result<U, <U as TryFrom<T>>::Error>

Performs the conversion.
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impl<T> WithSubscriber for T

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fn with_subscriber<S>(self, subscriber: S) -> WithDispatch<Self>
where S: Into<Dispatch>,

Attaches the provided Subscriber to this type, returning a WithDispatch wrapper. Read more
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fn with_current_subscriber(self) -> WithDispatch<Self>

Attaches the current default Subscriber to this type, returning a WithDispatch wrapper. Read more