std::collections::hash_map::DefaultHasher
Struct std::collections::hash_map::DefaultHasher
pub struct DefaultHasher(_);
The default Hasher used by RandomState.
The internal algorithm is not specified, and so it and its hashes should not be relied upon over releases.
Methods
impl DefaultHasher
[src]
fn new() -> DefaultHasher
Creates a new DefaultHasher.
This hasher is not guaranteed to be the same as all other DefaultHasher instances, but is the same as all other DefaultHasher instances created through new or default.
Trait Implementations
impl Debug for DefaultHasher
[src]
fn fmt(&self, __arg_0: &mut Formatter) -> Result
Formats the value using the given formatter.
impl Default for DefaultHasher
[src]
fn default() -> DefaultHasher
Creates a new DefaultHasher using new. See its documentation for more.
impl Hasher for DefaultHasher
[src]
fn write(&mut self, msg: &[u8])
Writes some data into this Hasher. Read more
fn finish(&self) -> u64
Completes a round of hashing, producing the output hash generated. Read more
fn write_u8(&mut self, i: u8)1.3.0
Writes a single u8 into this hasher.
fn write_u16(&mut self, i: u16)1.3.0
Writes a single u16 into this hasher.
fn write_u32(&mut self, i: u32)1.3.0
Writes a single u32 into this hasher.
fn write_u64(&mut self, i: u64)1.3.0
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)1.3.0
Writes a single usize into this hasher.
fn write_i8(&mut self, i: i8)1.3.0
Writes a single i8 into this hasher.
fn write_i16(&mut self, i: i16)1.3.0
Writes a single i16 into this hasher.
fn write_i32(&mut self, i: i32)1.3.0
Writes a single i32 into this hasher.
fn write_i64(&mut self, i: i64)1.3.0
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)1.3.0
Writes a single isize into this hasher.
© 2010 The Rust Project Developers
Licensed under the Apache License, Version 2.0 or the MIT license, at your option.
https://doc.rust-lang.org/std/collections/hash_map/struct.DefaultHasher.html
