Struct Digest 

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

A fixed-width digest or externally supplied identity fingerprint. Computed integrity digests contain XXH3-128 followed by 16 zero bytes; see crate::integrity. External principal fingerprints remain opaque.

Implementations

impl Digest

pub const ZERO: Digest

Digest used by the configured genesis operation prefix.

pub const fn from_bytes(bytes: [u8; 32]) -> Digest

Construct a digest from its canonical bytes.

pub const fn as_bytes(&self) -> &[u8; 32]

Return canonical digest bytes.

Trait Implementations

impl Clone for Digest

fn clone(&self) -> Digest

Returns a duplicate of the value.

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

Performs copy-assignment from source.

impl Copy for Digest

impl Debug for Digest

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

Formats the value using the given formatter.

impl Default for Digest

fn default() -> Digest

Returns the “default value” for a type.

impl Eq for Digest

impl Hash for Digest

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 Digest

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

Equality operator ==.

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

Inequality operator !=.

impl StructuralPartialEq for Digest