Struct Multihash

pub struct Multihash { /* private fields */ }

Implementations

impl Multihash

pub fn code(&self) -> u64

Multihash code.

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

Multihash digest.

pub fn wrap(code: u64, input_digest: &[u8]) -> Result<Self, Error>

Wraps the digest in a multihash.

pub fn from_bytes(bytes: &[u8]) -> Result<Self, Error>

Parses a multihash from bytes.

You need to make sure the passed in bytes have the length of 64.

pub fn to_bytes(&self) -> Vec<u8>

Returns the bytes of a multihash.

Trait Implementations

impl AsRef<Multihash> for PeerId

fn as_ref(&self) -> &Multihash

Converts this type into a shared reference of the (usually inferred) input type.

impl Clone for Multihash

fn clone(&self) -> Multihash

Returns a copy of the value.

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

Performs copy-assignment from source.

impl Debug for Multihash

Remove extra layer of nestedness by deferring to the wrapped value’s Debug.

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

Formats the value using the given formatter.

impl From<Multihash<64>> for Multihash

fn from(multihash: LiteP2pMultihash) -> Self

Converts to this type from the input type.

impl From<Multihash<64>> for Multihash

fn from(generic: Multihash<64>) -> Self

Converts to this type from the input type.

impl From<Multihash> for Key

fn from(m: Multihash) -> Key

Converts to this type from the input type.

impl From<Multihash> for Multihash

fn from(multihash: Multihash) -> Self

Converts to this type from the input type.

impl From<Multihash> for Multihash<64>

fn from(multihash: Multihash) -> Self

Converts to this type from the input type.

impl From<PeerId> for Multihash

fn from(peer_id: PeerId) -> Self

Converts to this type from the input type.

impl Hash for Multihash

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, Self: Sized,

Feeds a slice of this type into the given Hasher.

impl Ord for Multihash

fn cmp(&self, other: &Multihash) -> Ordering

This method returns an Ordering between self and other.

fn max(self, other: Self) -> Self

where Self: Sized,

Compares and returns the maximum of two values.

fn min(self, other: Self) -> Self

where Self: Sized,

Compares and returns the minimum of two values.

fn clamp(self, min: Self, max: Self) -> Self

where Self: Sized,

Restrict a value to a certain interval.

impl PartialEq for Multihash

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

Tests for self and other values to be equal, and is used by ==.

fn ne(&self, other: &Rhs) -> bool

Tests for !=. The default implementation is almost always sufficient, and should not be overridden without very good reason.

impl PartialOrd for Multihash

fn partial_cmp(&self, other: &Multihash) -> Option<Ordering>

This method returns an ordering between self and other values if one exists.

fn lt(&self, other: &Rhs) -> bool

Tests less than (for self and other) and is used by the < operator.

fn le(&self, other: &Rhs) -> bool

Tests less than or equal to (for self and other) and is used by the <= operator.

fn gt(&self, other: &Rhs) -> bool

Tests greater than (for self and other) and is used by the > operator.

fn ge(&self, other: &Rhs) -> bool

Tests greater than or equal to (for self and other) and is used by the >= operator.

impl Copy for Multihash

impl Eq for Multihash

impl StructuralPartialEq for Multihash