Struct FnvBuilder

pub struct FnvBuilder { /* private fields */ }

A builder for the FNV hash, letting you configure the variant (Fnv1 or Fnv1a) and bit size (32, 64).

Implementations

impl FnvBuilder

pub fn new() -> Self

Create a new builder with default (FNV-1a, 64-bit).

pub fn variant(self, variant: FnvVariant) -> Self

Sets the variant: FNV-1 or FNV-1a.

pub fn bits(self, bits: FnvBits) -> Self

Sets bit size: 32 or 64.

pub fn build(self) -> FnvBuildHasher

Builds a FnvBuildHasher that can produce FnvHasher objects implementing std::hash::Hasher.

Trait Implementations

impl Clone for FnvBuilder

fn clone(&self) -> FnvBuilder

Returns a duplicate of the value.

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

Performs copy-assignment from source.

impl Debug for FnvBuilder

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

Formats the value using the given formatter.

impl Default for FnvBuilder

fn default() -> Self

Returns the “default value” for a type.