Package: github.com/zeebo/xxh3

package xxh3 Import Path github.com/zeebo/xxh3 (on go.dev) Dependency Relation imports 5 packages, and imported by one package

Involved Source Files accum_generic.go accum_stubs_amd64.go consts.go hash128.go hash128_seed.go hash64.go hash64_seed.go hasher.go utils.go accum_vector_avx512_amd64.s accum_vector_avx_amd64.s accum_vector_sse_amd64.s

Package-Level Type Names (total 2)

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type Hasher (struct) Hasher implements the hash.Hash interface Methods (total 8) (*Hasher) BlockSize() int BlockSize returns the hash's underlying block size. The Write method will accept any amount of data, but it may operate more efficiently if all writes are a multiple of the block size. (*Hasher) Reset() Reset resets the Hash to its initial state. (*Hasher) Size() int Size returns the number of bytes Sum will return. (*Hasher) Sum(b []byte) []byte Sum appends the current hash to b and returns the resulting slice. It does not change the underlying hash state. (*Hasher) Sum128() Uint128 Sum128 returns the 128-bit hash of the written data. (*Hasher) Sum64() uint64 Sum64 returns the 64-bit hash of the written data. (*Hasher) Write(buf []byte) (int, error) Write adds more data to the running hash. It never returns an error. (*Hasher) WriteString(buf string) (int, error) WriteString adds more data to the running hash. It never returns an error. Implements (at least 7) *Hasher : github.com/gogo/protobuf/proto.Sizer *Hasher : github.com/miekg/dns.Writer *Hasher : hash.Hash *Hasher : hash.Hash64 *Hasher : internal/bisect.Writer *Hasher : io.StringWriter *Hasher : io.Writer As Outputs Of (at least 2) func New() *Hasher func NewSeed(seed uint64) *Hasher

type Uint128 (struct) Uint128 is a 128 bit value. The actual value can be thought of as u.Hi<<64 | u.Lo. Fields (total 2) Hi uint64 Lo uint64 Methods (only one) ( Uint128) Bytes() [16]byte Bytes returns the uint128 as an array of bytes in canonical form (big-endian encoded). As Outputs Of (at least 5) func Hash128(b []byte) Uint128 func Hash128Seed(b []byte, seed uint64) Uint128 func HashString128(s string) Uint128 func HashString128Seed(s string, seed uint64) Uint128 func (*Hasher).Sum128() Uint128

Package-Level Functions (total 10)

func Hash(b []byte) uint64 Hash returns the hash of the byte slice.

func Hash128(b []byte) Uint128 Hash128 returns the 128-bit hash of the byte slice.

func Hash128Seed(b []byte, seed uint64) Uint128 Hash128Seed returns the 128-bit hash of the byte slice.

func HashSeed(b []byte, seed uint64) uint64 HashSeed returns the hash of the byte slice with given seed.

func HashString(s string) uint64 Hash returns the hash of the string slice.

func HashString128(s string) Uint128 HashString128 returns the 128-bit hash of the string slice.

func HashString128Seed(s string, seed uint64) Uint128 HashString128Seed returns the 128-bit hash of the string slice.

func HashStringSeed(s string, seed uint64) uint64 HashStringSeed returns the hash of the string slice with given seed.

func New() *Hasher New returns a new Hasher that implements the hash.Hash interface.

func NewSeed(seed uint64) *Hasher NewSeed returns a new Hasher that implements the hash.Hash interface.