Struct astral::util::hash::Murmur3

pub struct Murmur3 { /* fields omitted */ }

An implementation of the Murmur3 Hash.

Panics

Panics if values with a size greater than 8 bytes are passed in.

Example

use std::hash::{Hash, Hasher};

use astral::util::hash::Murmur3;

let mut hasher = Murmur3::default();
Hash::hash_slice("Hello World!".as_bytes(), &mut hasher);
assert_eq!(hasher.finish(), 3691591037);

Trait Implementations

impl Default for Murmur3

fn default() -> Murmur3

Returns the "default value" for a type.

impl Debug for Murmur3

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

Formats the value using the given formatter.

impl Hasher for Murmur3

fn finish(&self) -> u64

Returns the hash value for the values written so far.

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

Writes some data into this Hasher.

fn write_u8(&mut self, i: u8)

Writes 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)

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)

Writes a single i128 into this hasher.

fn write_isize(&mut self, i: isize)

Writes a single isize into this hasher.

impl Clone for Murmur3

fn clone(&self) -> Murmur3

Returns a copy of the value.

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

Performs copy-assignment from source.