Struct multihash::MultihashRef

pub struct MultihashRef<'a> { /* fields omitted */ }

Represents a valid multihash.

Methods

impl<'a> MultihashRef<'a>

pub fn from_slice(input: &'a [u8]) -> Result<MultihashRef<'a>, DecodeError>

Verifies whether bytes contains a valid multihash, and if so returns a MultihashRef.

pub fn algorithm(&self) -> Hash

Returns which hashing algorithm is used in this multihash.

pub fn digest(&self) -> &'a [u8]

Returns the hashed data.

pub fn to_owned(&self) -> Multihash

Builds a Multihash that owns the data.

This operation allocates.

pub fn as_bytes(&self) -> &'a [u8]

Returns the bytes representation of this multihash.

Trait Implementations

impl<'a> Clone for MultihashRef<'a>

fn clone(&self) -> MultihashRef<'a>

Returns a copy of the value.

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

Performs copy-assignment from source.

impl<'a> Copy for MultihashRef<'a>

impl<'a> Debug for MultihashRef<'a>

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

Formats the value using the given formatter.

impl<'a> Eq for MultihashRef<'a>

impl<'a> Hash for MultihashRef<'a>

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

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<'a> PartialEq<Multihash> for MultihashRef<'a>

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

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

#[must_use] fn ne(&self, other: &Rhs) -> bool

This method tests for !=.

impl<'a> PartialEq<MultihashRef<'a>> for Multihash

fn eq(&self, other: &MultihashRef<'a>) -> bool

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

#[must_use] fn ne(&self, other: &Rhs) -> bool

This method tests for !=.

impl<'a> PartialEq<MultihashRef<'a>> for MultihashRef<'a>

fn eq(&self, other: &MultihashRef<'a>) -> bool

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

fn ne(&self, other: &MultihashRef<'a>) -> bool

This method tests for !=.

impl<'a> StructuralEq for MultihashRef<'a>

impl<'a> StructuralPartialEq for MultihashRef<'a>