Struct CuckooFilterBuilder 

pub struct CuckooFilterBuilder<H = DefaultHasher>
where
    H: Hasher + Default,
{ /* private fields */ }

Builder for CuckooFilter.

Implementations

impl<H> CuckooFilterBuilder<H>

where H: Hasher + Default,

pub fn capacity(self, value: usize) -> Self

Maximum number of elements the filter can store

pub fn fingerprint_size(self, value: usize) -> Self

Size of fingerprints in bits (must be 4, 8, 16, or 32)

pub fn bucket_size(self, value: usize) -> Self

Number of fingerprints per bucket

pub fn max_evictions(self, value: usize) -> Self

Maximum number of evictions to try before giving up

impl<H: Hasher + Default> CuckooFilterBuilder<H>

pub fn build(self) -> Result<CuckooFilter<H>, CuckooFilterBuilderError>

Build a CuckooFilter with the specified configuration

Trait Implementations

impl<H> Default for CuckooFilterBuilder<H>

where H: Hasher + Default,

fn default() -> Self

Returns the “default value” for a type.