Struct FixedLengthRescueCRHF

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pub struct FixedLengthRescueCRHF<F: RescueParameter, const INPUT_LEN: usize, const OUTPUT_LEN: usize>(/* private fields */);

Expand description

A rescue-sponge-based CRHF with fixed-input size (if not multiple of 3 will get auto-padded) and variable-output size

Trait Implementations§

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impl<F: RescueParameter, const INPUT_LEN: usize, const OUTPUT_LEN: usize> CRHF for FixedLengthRescueCRHF<F, INPUT_LEN, OUTPUT_LEN>

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fn evaluate<T: Borrow<Self::Input>>( input: T, ) -> Result<Self::Output, Self::Error>

§Padding

if input length is not a multiple of CRHF_RATE, then it will be padded. By default, we use “zero padding”-style where as many “0” as required are added.

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type Input = [F; INPUT_LEN]

Input to the CRHF

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type Output = [F; OUTPUT_LEN]

Output of the CRHF

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type Error = RescueError

Error type

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impl<F: Clone + RescueParameter, const INPUT_LEN: usize, const OUTPUT_LEN: usize> Clone for FixedLengthRescueCRHF<F, INPUT_LEN, OUTPUT_LEN>

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fn clone(&self) -> FixedLengthRescueCRHF<F, INPUT_LEN, OUTPUT_LEN>

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 + RescueParameter, const INPUT_LEN: usize, const OUTPUT_LEN: usize> Debug for FixedLengthRescueCRHF<F, INPUT_LEN, OUTPUT_LEN>

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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 INPUT_LEN: usize, const OUTPUT_LEN: usize> Freeze for FixedLengthRescueCRHF<F, INPUT_LEN, OUTPUT_LEN>

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impl<F, const INPUT_LEN: usize, const OUTPUT_LEN: usize> RefUnwindSafe for FixedLengthRescueCRHF<F, INPUT_LEN, OUTPUT_LEN>
where F: RefUnwindSafe,

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impl<F, const INPUT_LEN: usize, const OUTPUT_LEN: usize> Send for FixedLengthRescueCRHF<F, INPUT_LEN, OUTPUT_LEN>

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impl<F, const INPUT_LEN: usize, const OUTPUT_LEN: usize> Sync for FixedLengthRescueCRHF<F, INPUT_LEN, OUTPUT_LEN>

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impl<F, const INPUT_LEN: usize, const OUTPUT_LEN: usize> Unpin for FixedLengthRescueCRHF<F, INPUT_LEN, OUTPUT_LEN>
where F: Unpin,

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impl<F, const INPUT_LEN: usize, const OUTPUT_LEN: usize> UnwindSafe for FixedLengthRescueCRHF<F, INPUT_LEN, OUTPUT_LEN>
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, dst: *mut u8)

🔬This is a nightly-only experimental API. (clone_to_uninit)

Performs copy-assignment from self to dst. 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, U> Into 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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