Struct libp2p::multiaddr::multihash::UnknownDigest

pub struct UnknownDigest<S>(_)
 where
    S: Size;

Multihash digest.

Trait Implementations

impl<S> AsMut<[u8]> for UnknownDigest<S> where
    S: Size, 

pub fn as_mut(&mut self) -> &mut [u8]

Performs the conversion.

impl<S> AsRef<[u8]> for UnknownDigest<S> where
    S: Size, 

pub fn as_ref(&self) -> &[u8]

Performs the conversion.

impl<S> Clone for UnknownDigest<S> where
    S: Clone + Size, 

pub fn clone(&self) -> UnknownDigest<S>

Returns a copy of the value.

fn clone_from(&mut self, source: &Self)

Performs copy-assignment from source.

impl<S> Debug for UnknownDigest<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 UnknownDigest<S> where
    S: Default + Size, 

pub fn default() -> UnknownDigest<S>

Returns the “default value” for a type.

impl<S> Digest<S> for UnknownDigest<S> where
    S: Size, 

fn size(&self) -> u8

Size of the digest.

fn wrap(digest: &[u8]) -> Result<Self, Error>

Wraps the digest bytes.

fn from_reader<R>(r: R) -> Result<Self, Error> where
    R: Read, 

Reads a multihash digest from a byte stream that contains the digest prefixed with the size.

impl<S> From<GenericArray<u8, S>> for UnknownDigest<S> where
    S: Size, 

pub fn from(array: GenericArray<u8, S>) -> UnknownDigest<S>

Performs the conversion.

impl<S> Hash for UnknownDigest<S> where
    S: Hash + Size, 

pub fn hash<__H>(&self, state: &mut __H) where
    __H: Hasher, 

Feeds this value into the given Hasher.

fn hash_slice<H>(data: &[Self], state: &mut H) where
    H: Hasher, 

Feeds a slice of this type into the given Hasher.

impl<S> PartialEq<UnknownDigest<S>> for UnknownDigest<S> where
    S: PartialEq<S> + Size, 

pub fn eq(&self, other: &UnknownDigest<S>) -> bool

This method tests for self and other values to be equal, and is used by ==.

pub fn ne(&self, other: &UnknownDigest<S>) -> bool

This method tests for !=.

impl<'_, S> TryFrom<&'_ [u8]> for UnknownDigest<S> where
    S: Size, 

Convert slice to Digest.

It errors when the length of the slice does not match the size of the Digest.

type Error = Error

The type returned in the event of a conversion error.

pub fn try_from(
    slice: &[u8]
) -> Result<UnknownDigest<S>, <UnknownDigest<S> as TryFrom<&'_ [u8]>>::Error>

Performs the conversion.

impl<S> Copy for UnknownDigest<S> where
    S: Size,
    <S as ArrayLength<u8>>::ArrayType: Copy, 

impl<S> Eq for UnknownDigest<S> where
    S: Eq + Size, 

impl<S> StructuralEq for UnknownDigest<S> where
    S: Size, 

impl<S> StructuralPartialEq for UnknownDigest<S> where
    S: Size,