Struct sp_core::KeccakHasher

pub struct KeccakHasher;

Expand description

Concrete implementation of Hasher using Keccak 256-bit hashes

Trait Implementations§

impl Debug for KeccakHasher

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

Formats the value using the given formatter. Read more

impl Hasher for KeccakHasher

type Out = H256

The output type of the Hasher

type StdHasher = Hash256StdHasher

What to use to build HashMaps with this Hasher.

const LENGTH: usize = 32usize

The length in bytes of the Hasher output.

fn hash(x: &[u8]) -> Self::Out

Compute the hash of the provided slice of bytes returning the Out type of the Hasher.

Auto Trait Implementations§

impl Freeze for KeccakHasher

impl RefUnwindSafe for KeccakHasher

impl Send for KeccakHasher

impl Sync for KeccakHasher

impl Unpin for KeccakHasher

impl UnwindSafe for KeccakHasher

Blanket Implementations§

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

fn type_id(&self) -> TypeId

Gets the TypeId of self. Read more

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where T: ?Sized,

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Immutably borrows from an owned value. Read more

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Convert Box<dyn Trait> (where Trait: Downcast) to Box<dyn Any>. Box<dyn Any> can then be further downcast into Box<ConcreteType> where ConcreteType implements Trait.

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Convert Rc<Trait> (where Trait: Downcast) to Rc<Any>. Rc<Any> can then be further downcast into Rc<ConcreteType> where ConcreteType implements Trait.

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Convert &Trait (where Trait: Downcast) to &Any. This is needed since Rust cannot generate &Any’s vtable from &Trait’s.

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Convert &mut Trait (where Trait: Downcast) to &Any. This is needed since Rust cannot generate &mut Any’s vtable from &mut Trait’s.

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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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Calls U::from(self).

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type Output = T

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Performs the conversion.

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