Struct `DefaultHasher`

pub struct DefaultHasher(pub(in ::hash::random) SipHasher13);

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.

Fields

0: SipHasher13

Implementations

`impl DefaultHasher`

const 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 Clone for DefaultHasher`

fn clone(&self) -> DefaultHasher

`impl Debug for DefaultHasher`

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

`impl Default for DefaultHasher`

fn default() -> DefaultHasher: Creates a new DefaultHasher using new. See its documentation for more.

`impl Hasher for DefaultHasher`

fn write(&mut self, msg: &[u8])
fn write_str(&mut self, s: &str)
fn finish(&self) -> u64

Auto Trait Implementations

`impl Freeze for DefaultHasher`

`impl RefUnwindSafe for DefaultHasher`

`impl Send for DefaultHasher`

`impl Sync for DefaultHasher`

`impl Unpin for DefaultHasher`

`impl UnsafeUnpin for DefaultHasher`

`impl UnwindSafe for DefaultHasher`

Blanket Implementations

`impl<T> Any for DefaultHasher where T: 'static + ?Sized,`

fn type_id(&self) -> TypeId

`impl<T> Borrow<T> for DefaultHasher where T: ?Sized,`

fn borrow(&self) -> &T

`impl<T> BorrowMut<T> for DefaultHasher where T: ?Sized,`

fn borrow_mut(&mut self) -> &mut T

`impl<T> CloneToUninit for DefaultHasher where T: Clone,`

unsafe fn clone_to_uninit(&self, dest: *mut u8)

`impl<T> From<T> for DefaultHasher`

fn from(t: T) -> T: Returns the argument unchanged.

`impl<T> SizeHint for DefaultHasher where T: ?Sized,`

fn lower_bound(&self) -> usize
fn upper_bound(&self) -> Option<usize>

`impl<T> SizedTypeProperties for DefaultHasher`

`impl<T> ToOwned for DefaultHasher where T: Clone,`

type Owned = T;
fn to_owned(&self) -> T
fn clone_into(&self, target: &mut T)

`impl<T, U> Into for DefaultHasher where U: From<T>,`

fn into(self) -> U

Calls U::from(self).

That is, this conversion is whatever the implementation of [From]<T> for U chooses to do.

`impl<T, U> TryFrom for DefaultHasher where U: Into<T>,`

type Error = Infallible;
fn try_from(value: U) -> Result<T, <T as TryFrom>::Error>

`impl<T, U> TryInto for DefaultHasher where U: TryFrom<T>,`

type Error = >::Error;
fn try_into(self) -> Result<U, >::Error>