Struct Digest

pub struct Digest<const N: usize>(/* private fields */);

A variable bit length digest, output from a Hasher implementation.

Implementations

impl<const N: usize> Digest<N>

pub const fn new(digest: [u8; N]) -> Self

Wrap an opaque byte array in a Digest for type safety.

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

Return a reference to a fixed size digest byte array.

Trait Implementations

impl<const N: usize> AsRef<[u8]> for Digest<N>

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

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

impl<const N: usize> Clone for Digest<N>

fn clone(&self) -> Digest<N>

Returns a duplicate of the value.

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

Performs copy-assignment from source.

impl<const N: usize> Debug for Digest<N>

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

Formats the value using the given formatter.

impl<const N: usize> Display for Digest<N>

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

Formats the value using the given formatter.

impl From<Digest<16>> for PageDigest

fn from(value: Digest<16>) -> Self

Converts to this type from the input type.

impl<const N: usize> Ord for Digest<N>

fn cmp(&self, other: &Digest<N>) -> 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<const N: usize> PartialEq for Digest<N>

fn eq(&self, other: &Digest<N>) -> 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<const N: usize> PartialOrd for Digest<N>

fn partial_cmp(&self, other: &Digest<N>) -> 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<const N: usize> Eq for Digest<N>

impl<const N: usize> StructuralPartialEq for Digest<N>