cuckoou64

README

cuckoou64

A uint64 cuckoo filter using xxHash, 8-bit fingerprints, optimised for 64-bit architectures.

Documentation

Index

• type Filter
  • func NewFilter(cap, maxKicks uint32) *Filter
  • func (f *Filter) Count() uint32
  • func (f *Filter) Insert(hash uint64) bool
  • func (f *Filter) LoadFactor() float32
  • func (f *Filter) Lookup(hash uint64) bool
  • func (f *Filter) Reset()

Types

type Filter

type Filter struct {
	// contains filtered or unexported fields
}

func NewFilter

func NewFilter(cap, maxKicks uint32) *Filter

func (*Filter) Count

func (f *Filter) Count() uint32

func (*Filter) Insert

func (f *Filter) Insert(hash uint64) bool

func (*Filter) LoadFactor

func (f *Filter) LoadFactor() float32

func (*Filter) Lookup

func (f *Filter) Lookup(hash uint64) bool

func (*Filter) Reset

func (f *Filter) Reset()