Enum Algorithm 

pub enum Algorithm {
    Ahash,
    Blake3,
    Foldhash,
    Fxhash,
    SHA256,
    SHA512,
}

Enum representing supported hash algorithms.

Implements Display to allow serializing the enum variant names in PascalCase, and ValueEnum for use with clap.

Variants

Ahash

Blake3

Foldhash

Fxhash

SHA256

SHA512

Implementations

impl Algorithm

pub fn calculate_hash(&self, file: File) -> FIFResult<String>

Calculate hash from a File (uses a BufReader and Heap buffer).

pub fn hash_reader<R: Read>(&self, reader: R) -> FIFResult<String>

Generic hashing logic for any type implementing Read. This is used by both the main application and the test suite.

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 Default for Algorithm

fn default() -> Algorithm

Returns the “default value” for a type.

impl Display for Algorithm

Implements fmt::Display for Algorithm to display variant names in PascalCase.

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

Formats the value using the given formatter.

impl Serialize for Algorithm

fn serialize<__S>(&self, __serializer: __S) -> Result<__S::Ok, __S::Error>

where __S: Serializer,

Serialize this value into the given Serde serializer.

impl ValueEnum for Algorithm

fn value_variants<'a>() -> &'a [Self]

All possible argument values, in display order.

fn to_possible_value<'a>(&self) -> Option<PossibleValue>

The canonical argument value.

fn from_str(input: &str, ignore_case: bool) -> Result<Self, String>

Parse an argument into Self.

impl Copy for Algorithm