Enum Algorithm 

#[non_exhaustive]
pub enum Algorithm {
    Sha256,
    Sha384,
    Sha512,
    Sha3_256,
    Sha3_384,
    Sha3_512,
    Blake3,
}

Supported general-purpose hash algorithms.

Variants are gated by feature flag — see crate-level docs.

Variants (Non-exhaustive)

Non-exhaustive enums could have additional variants added in future. Therefore, when matching against variants of non-exhaustive enums, an extra wildcard arm must be added to account for any future variants.

Sha256

SHA-256 (FIPS 180-4). 32-byte output.

Sha384

SHA-384 (FIPS 180-4). 48-byte output.

Sha512

SHA-512 (FIPS 180-4). 64-byte output.

Sha3_256

SHA3-256 (FIPS 202). 32-byte output.

Sha3_384

SHA3-384 (FIPS 202). 48-byte output.

Sha3_512

SHA3-512 (FIPS 202). 64-byte output.

Blake3

BLAKE3, 32-byte output.

Implementations

impl Algorithm

pub const fn output_len(self) -> usize

Returns the output length in bytes for this algorithm.

pub const fn id(self) -> &'static str

Returns the standard algorithm identifier (e.g. "sha256").

Trait Implementations

impl Clone for Algorithm

fn clone(&self) -> Algorithm

Returns a duplicate of the value.

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

Performs copy-assignment from source.

impl Debug for Algorithm

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

Formats the value using the given formatter.

impl Hash for Algorithm

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 Algorithm

fn cmp(&self, other: &Algorithm) -> 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 Algorithm

fn eq(&self, other: &Algorithm) -> 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 Algorithm

fn partial_cmp(&self, other: &Algorithm) -> 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 Algorithm

impl Eq for Algorithm

impl StructuralPartialEq for Algorithm