Struct libp2p::core::multiaddr::multihash::IdentityHasher

pub struct IdentityHasher<S> where
    S: Size,  { /* fields omitted */ }

Identity hasher with a maximum size.

Panics

Panics if the input is bigger than the maximum size.

Trait Implementations

impl<S> Debug for IdentityHasher<S> where
    S: Debug + Size, 

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

Formats the value using the given formatter.

impl<S> Default for IdentityHasher<S> where
    S: Default + Size, 

pub fn default() -> IdentityHasher<S>

Returns the “default value” for a type.

impl<S> StatefulHasher for IdentityHasher<S> where
    S: Size, 

type Size = S

The maximum Digest size for that hasher (it is stack allocated).

type Digest = IdentityDigest<<IdentityHasher<S> as StatefulHasher>::Size>

The Digest type to distinguish the output of different Hasher implementations.

pub fn update(&mut self, input: &[u8])

Consume input and update internal state.

pub fn finalize(&self) -> <IdentityHasher<S> as StatefulHasher>::Digest

Returns the final digest.

pub fn reset(&mut self)

Reset the internal hasher state.