Struct fnv_rs::Fnv128

pub struct Fnv128(_);

A FNV-1a hasher that produces a 128-bit output.

Examples:

let mut hasher = Fnv128::new();
hasher.update(bytes);
hasher.finalize();

OR

let hash = Fnv128::hash(bytes);

Trait Implementations

impl Debug for Fnv128

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

Formats the value using the given formatter.

impl Default for Fnv128

fn default() -> Fnv128

Returns the “default value” for a type.

impl FnvHasher for Fnv128

fn new() -> Self

Creates a new default Fnv128 object.

Example:

let hasher = Fnv128::new();

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

Incrementally update the Fnv128 object.

This method is best used when you need to update the hasher multiple times. If you only need to hash a single piece of data, consider using the hash method instead.

Example:

hasher.update(bytes);

fn finalize(&self) -> FnvHashResult

Finalize the Fnv128 object.

Example:

hasher.finalize();

fn hash<T: AsRef<[u8]>>(bytes: T) -> FnvHashResult

One-time use of the Fnv128 object.

Using this method is shorthand for the following:

let mut hasher = Fnv128::new();
hasher.update(bytes);
hasher.finalize();

Example:

let hash = Fnv128::hash(bytes);