Struct std::hash::SipHasher13

pub struct SipHasher13 { /* fields omitted */ }

Deprecated since 1.13.0

: use std::collections::hash_map::DefaultHasher instead

🔬 This is a nightly-only experimental API.   (sip_hash_13)

An implementation of SipHash 1-3.

This is currently the default hashing function used by standard library (eg. collections::HashMap uses it by default).

See: https://131002.net/siphash/

Methods

impl SipHasher13

fn new() -> SipHasher13

Deprecated since 1.13.0

: use std::collections::hash_map::DefaultHasher instead

🔬 This is a nightly-only experimental API.   (sip_hash_13)

Creates a new SipHasher13 with the two initial keys set to 0.

fn new_with_keys(key0: u64, key1: u64) -> SipHasher13

Deprecated since 1.13.0

: use std::collections::hash_map::DefaultHasher instead

🔬 This is a nightly-only experimental API.   (sip_hash_13)

Creates a SipHasher13 that is keyed off the provided keys.

Trait Implementations

impl Default for SipHasher13

fn default() -> SipHasher13

Returns the "default value" for a type.

impl Clone for SipHasher13

fn clone(&self) -> SipHasher13

Returns a copy of the value.

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

Performs copy-assignment from source.

impl Hasher for SipHasher13

fn write(&mut self, msg: &[u8])

Writes some data into this Hasher.

fn finish(&self) -> u64

Completes a round of hashing, producing the output hash generated.

fn write_u8(&mut self, i: u8)

Write a single u8 into this hasher.

fn write_u16(&mut self, i: u16)

Writes a single u16 into this hasher.

fn write_u32(&mut self, i: u32)

Writes a single u32 into this hasher.

fn write_u64(&mut self, i: u64)

Writes a single u64 into this hasher.

fn write_u128(&mut self, i: u128)

🔬 This is a nightly-only experimental API.   (i128)

Writes a single u128 into this hasher.

fn write_usize(&mut self, i: usize)

Writes a single usize into this hasher.

fn write_i8(&mut self, i: i8)

Writes a single i8 into this hasher.

fn write_i16(&mut self, i: i16)

Writes a single i16 into this hasher.

fn write_i32(&mut self, i: i32)

Writes a single i32 into this hasher.

fn write_i64(&mut self, i: i64)

Writes a single i64 into this hasher.

fn write_i128(&mut self, i: i128)

🔬 This is a nightly-only experimental API.   (i128)

Writes a single i128 into this hasher.

fn write_isize(&mut self, i: isize)

Writes a single isize into this hasher.

impl Debug for SipHasher13

fn fmt(&self, __arg_0: &mut Formatter) -> Result<(), Error>

Formats the value using the given formatter.