pub enum Hasher {
    Blake2b256,
    Blake2b384,
    Blake2b512,
}
Expand description

Convenience functions for common BLAKE2b operations.

Variants§

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Blake2b256

Blake2b with 32 as size.

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Blake2b384

Blake2b with 48 as size.

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Blake2b512

Blake2b with 64 as size.

Implementations§

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impl Hasher

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pub fn digest(&self, data: &[u8]) -> Result<Digest, UnknownCryptoError>

Return a digest selected by the given Blake2b variant.

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pub fn init(&self) -> Result<Blake2b, UnknownCryptoError>

Return a Blake2b state selected by the given Blake2b variant.

Trait Implementations§

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impl Debug for Hasher

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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 PartialEq<Hasher> for Hasher

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fn eq(&self, other: &Hasher) -> bool

This method tests for self and other values to be equal, and is used by ==.
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fn ne(&self, other: &Rhs) -> bool

This method tests for !=. The default implementation is almost always sufficient, and should not be overridden without very good reason.
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impl StructuralPartialEq for Hasher

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Blanket Implementations§

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impl<T> Any for Twhere 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 Twhere 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 Twhere 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> 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<U> for Twhere 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, U> TryFrom<U> for Twhere 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 Twhere 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.