Struct keri_core::actor::prelude::HashFunction

pub struct HashFunction(/* private fields */);

Hash Function

Wrapper over possible hash function codes supported by cesrox (SelfAddressing derivation). Provides a way of computing digest depending on specified algorithm code.

Implementations

impl HashFunction

pub fn get_len(&self) -> usize

impl HashFunction

pub fn digest(&self, data: &[u8]) -> Vec<u8>

pub fn derive(&self, data: &[u8]) -> SelfAddressingIdentifier

Trait Implementations

impl Clone for HashFunction

fn clone(&self) -> HashFunction

Returns a copy of the value.

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

Performs copy-assignment from source.

impl Debug for HashFunction

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

Formats the value using the given formatter.

impl Default for HashFunction

fn default() -> HashFunction

Returns the “default value” for a type.

impl From<&HashFunction> for SelfAddressing

fn from(val: &HashFunction) -> SelfAddressing

Converts to this type from the input type.

impl From<HashFunction> for SelfAddressing

fn from(val: HashFunction) -> SelfAddressing

Converts to this type from the input type.

impl From<SelfAddressing> for HashFunction

fn from(csa: SelfAddressing) -> HashFunction

Converts to this type from the input type.

impl FromStr for HashFunction

type Err = Error

The associated error which can be returned from parsing.

fn from_str(s: &str) -> Result<HashFunction, <HashFunction as FromStr>::Err>

Parses a string s to return a value of this type.

impl Hash for HashFunction

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, Self: Sized,

Feeds a slice of this type into the given Hasher.

impl PartialEq for HashFunction

fn eq(&self, other: &HashFunction) -> 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 Eq for HashFunction

impl StructuralPartialEq for HashFunction