Struct HashBuilder 

pub struct HashBuilder { /* private fields */ }

Builder for incremental hashing

Useful when hashing data that arrives in chunks or from multiple sources.

Example

use atlas_common::hash::{HashBuilder, HashAlgorithm};

let mut builder = HashBuilder::new(HashAlgorithm::Sha256);
builder.update(b"part1");
builder.update(b"part2");
let hash = builder.finalize();

Implementations

impl HashBuilder

pub fn new(algorithm: HashAlgorithm) -> Self

Create a new hash builder with the specified algorithm

pub fn update(&mut self, data: &[u8])

Update the hash with more data

Can be called multiple times to add data incrementally.

pub fn finalize(self) -> String

Finalize and get the hash as a hex string

Consumes the builder.

pub fn algorithm(&self) -> HashAlgorithm

Get the algorithm being used