Trait fasthash::BufHasher

pub trait BufHasher: FastHasher + AsRef<[u8]> {
    fn with_capacity_and_seed(capacity: usize, seed: Option<Self::Seed>) -> Self;

    fn len(&self) -> usize { ... }
    fn is_empty(&self) -> bool { ... }
    fn as_slice(&self) -> &[u8] { ... }
}

Hasher in the buffer mode for short key

Required methods

fn with_capacity_and_seed(capacity: usize, seed: Option<Self::Seed>) -> Self

Constructs a buffered hasher with capacity and seed

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Provided methods

fn len(&self) -> usize

Returns the number of bytes in the buffer.

fn is_empty(&self) -> bool

Returns true if the slice has a length of 0.

fn as_slice(&self) -> &[u8]

Extracts a slice containing the entire buffer.

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Implementors

impl BufHasher for fasthash::city::crc::Hasher128

fn with_capacity_and_seed(capacity: usize, seed: Option<Self::Seed>) -> Self

fn len(&self) -> usize

fn is_empty(&self) -> bool

fn as_slice(&self) -> &[u8]

impl BufHasher for fasthash::city::Hasher128

fn with_capacity_and_seed(capacity: usize, seed: Option<Self::Seed>) -> Self

fn len(&self) -> usize

fn is_empty(&self) -> bool

fn as_slice(&self) -> &[u8]

impl BufHasher for fasthash::city::Hasher32

fn with_capacity_and_seed(capacity: usize, seed: Option<Self::Seed>) -> Self

fn len(&self) -> usize

fn is_empty(&self) -> bool

fn as_slice(&self) -> &[u8]

impl BufHasher for fasthash::city::Hasher64

fn with_capacity_and_seed(capacity: usize, seed: Option<Self::Seed>) -> Self

fn len(&self) -> usize

fn is_empty(&self) -> bool

fn as_slice(&self) -> &[u8]

impl BufHasher for fasthash::farm::Hasher128

fn with_capacity_and_seed(capacity: usize, seed: Option<Self::Seed>) -> Self

fn len(&self) -> usize

fn is_empty(&self) -> bool

fn as_slice(&self) -> &[u8]

impl BufHasher for fasthash::farm::Hasher32

fn with_capacity_and_seed(capacity: usize, seed: Option<Self::Seed>) -> Self

fn len(&self) -> usize

fn is_empty(&self) -> bool

fn as_slice(&self) -> &[u8]

impl BufHasher for fasthash::farm::Hasher64

fn with_capacity_and_seed(capacity: usize, seed: Option<Self::Seed>) -> Self

fn len(&self) -> usize

fn is_empty(&self) -> bool

fn as_slice(&self) -> &[u8]

impl BufHasher for fasthash::lookup3::Hasher32

fn with_capacity_and_seed(capacity: usize, seed: Option<Self::Seed>) -> Self

fn len(&self) -> usize

fn is_empty(&self) -> bool

fn as_slice(&self) -> &[u8]

impl BufHasher for fasthash::metro::crc::Hasher128_1

fn with_capacity_and_seed(capacity: usize, seed: Option<Self::Seed>) -> Self

fn len(&self) -> usize

fn is_empty(&self) -> bool

fn as_slice(&self) -> &[u8]

impl BufHasher for fasthash::metro::crc::Hasher128_2

fn with_capacity_and_seed(capacity: usize, seed: Option<Self::Seed>) -> Self

fn len(&self) -> usize

fn is_empty(&self) -> bool

fn as_slice(&self) -> &[u8]

impl BufHasher for fasthash::metro::crc::Hasher64_1

fn with_capacity_and_seed(capacity: usize, seed: Option<Self::Seed>) -> Self

fn len(&self) -> usize

fn is_empty(&self) -> bool

fn as_slice(&self) -> &[u8]

impl BufHasher for fasthash::metro::crc::Hasher64_2

fn with_capacity_and_seed(capacity: usize, seed: Option<Self::Seed>) -> Self

fn len(&self) -> usize

fn is_empty(&self) -> bool

fn as_slice(&self) -> &[u8]

impl BufHasher for fasthash::metro::Hasher128_1

fn with_capacity_and_seed(capacity: usize, seed: Option<Self::Seed>) -> Self

fn len(&self) -> usize

fn is_empty(&self) -> bool

fn as_slice(&self) -> &[u8]

impl BufHasher for fasthash::metro::Hasher128_2

fn with_capacity_and_seed(capacity: usize, seed: Option<Self::Seed>) -> Self

fn len(&self) -> usize

fn is_empty(&self) -> bool

fn as_slice(&self) -> &[u8]

impl BufHasher for fasthash::metro::Hasher64_1

fn with_capacity_and_seed(capacity: usize, seed: Option<Self::Seed>) -> Self

fn len(&self) -> usize

fn is_empty(&self) -> bool

fn as_slice(&self) -> &[u8]

impl BufHasher for fasthash::metro::Hasher64_2

fn with_capacity_and_seed(capacity: usize, seed: Option<Self::Seed>) -> Self

fn len(&self) -> usize

fn is_empty(&self) -> bool

fn as_slice(&self) -> &[u8]

impl BufHasher for fasthash::mum::Hasher64

fn with_capacity_and_seed(capacity: usize, seed: Option<Self::Seed>) -> Self

fn len(&self) -> usize

fn is_empty(&self) -> bool

fn as_slice(&self) -> &[u8]

impl BufHasher for fasthash::murmur::Hasher32

fn with_capacity_and_seed(capacity: usize, seed: Option<Self::Seed>) -> Self

fn len(&self) -> usize

fn is_empty(&self) -> bool

fn as_slice(&self) -> &[u8]

impl BufHasher for fasthash::murmur::Hasher32Aligned

fn with_capacity_and_seed(capacity: usize, seed: Option<Self::Seed>) -> Self

fn len(&self) -> usize

fn is_empty(&self) -> bool

fn as_slice(&self) -> &[u8]

impl BufHasher for fasthash::murmur2::Hasher32

fn with_capacity_and_seed(capacity: usize, seed: Option<Self::Seed>) -> Self

fn len(&self) -> usize

fn is_empty(&self) -> bool

fn as_slice(&self) -> &[u8]

impl BufHasher for Hasher32A

fn with_capacity_and_seed(capacity: usize, seed: Option<Self::Seed>) -> Self

fn len(&self) -> usize

fn is_empty(&self) -> bool

fn as_slice(&self) -> &[u8]

impl BufHasher for fasthash::murmur2::Hasher32Aligned

fn with_capacity_and_seed(capacity: usize, seed: Option<Self::Seed>) -> Self

fn len(&self) -> usize

fn is_empty(&self) -> bool

fn as_slice(&self) -> &[u8]

impl BufHasher for Hasher32Neutral

fn with_capacity_and_seed(capacity: usize, seed: Option<Self::Seed>) -> Self

fn len(&self) -> usize

fn is_empty(&self) -> bool

fn as_slice(&self) -> &[u8]

impl BufHasher for Hasher64_x64

fn with_capacity_and_seed(capacity: usize, seed: Option<Self::Seed>) -> Self

fn len(&self) -> usize

fn is_empty(&self) -> bool

fn as_slice(&self) -> &[u8]

impl BufHasher for Hasher64_x86

fn with_capacity_and_seed(capacity: usize, seed: Option<Self::Seed>) -> Self

fn len(&self) -> usize

fn is_empty(&self) -> bool

fn as_slice(&self) -> &[u8]

impl BufHasher for Hasher128_x64

fn with_capacity_and_seed(capacity: usize, seed: Option<Self::Seed>) -> Self

fn len(&self) -> usize

fn is_empty(&self) -> bool

fn as_slice(&self) -> &[u8]

impl BufHasher for Hasher128_x86

fn with_capacity_and_seed(capacity: usize, seed: Option<Self::Seed>) -> Self

fn len(&self) -> usize

fn is_empty(&self) -> bool

fn as_slice(&self) -> &[u8]

impl BufHasher for fasthash::murmur3::Hasher32

fn with_capacity_and_seed(capacity: usize, seed: Option<Self::Seed>) -> Self

fn len(&self) -> usize

fn is_empty(&self) -> bool

fn as_slice(&self) -> &[u8]

impl BufHasher for fasthash::spooky::Hasher32

fn with_capacity_and_seed(capacity: usize, seed: Option<Self::Seed>) -> Self

fn len(&self) -> usize

fn is_empty(&self) -> bool

fn as_slice(&self) -> &[u8]

impl BufHasher for fasthash::spooky::Hasher64

fn with_capacity_and_seed(capacity: usize, seed: Option<Self::Seed>) -> Self

fn len(&self) -> usize

fn is_empty(&self) -> bool

fn as_slice(&self) -> &[u8]

impl BufHasher for fasthash::t1ha::t1ha0::aes::Hasher64

fn with_capacity_and_seed(capacity: usize, seed: Option<Self::Seed>) -> Self

fn len(&self) -> usize

fn is_empty(&self) -> bool

fn as_slice(&self) -> &[u8]

impl BufHasher for fasthash::t1ha::t1ha0::avx::Hasher64

fn with_capacity_and_seed(capacity: usize, seed: Option<Self::Seed>) -> Self

fn len(&self) -> usize

fn is_empty(&self) -> bool

fn as_slice(&self) -> &[u8]

impl BufHasher for fasthash::t1ha::t1ha0::avx2::Hasher64

fn with_capacity_and_seed(capacity: usize, seed: Option<Self::Seed>) -> Self

fn len(&self) -> usize

fn is_empty(&self) -> bool

fn as_slice(&self) -> &[u8]

impl BufHasher for Hasher64_64

fn with_capacity_and_seed(capacity: usize, seed: Option<Self::Seed>) -> Self

fn len(&self) -> usize

fn is_empty(&self) -> bool

fn as_slice(&self) -> &[u8]

impl BufHasher for Hasher64Be

fn with_capacity_and_seed(capacity: usize, seed: Option<Self::Seed>) -> Self

fn len(&self) -> usize

fn is_empty(&self) -> bool

fn as_slice(&self) -> &[u8]

impl BufHasher for Hasher64Le

fn with_capacity_and_seed(capacity: usize, seed: Option<Self::Seed>) -> Self

fn len(&self) -> usize

fn is_empty(&self) -> bool

fn as_slice(&self) -> &[u8]

impl BufHasher for fasthash::t1ha::t1ha2::Hasher128

fn with_capacity_and_seed(capacity: usize, seed: Option<Self::Seed>) -> Self

fn len(&self) -> usize

fn is_empty(&self) -> bool

fn as_slice(&self) -> &[u8]

impl BufHasher for fasthash::t1ha::t1ha2::Hasher64

fn with_capacity_and_seed(capacity: usize, seed: Option<Self::Seed>) -> Self

fn len(&self) -> usize

fn is_empty(&self) -> bool

fn as_slice(&self) -> &[u8]

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