Struct std::collections::hash_map::DefaultHasher 1.13.0[−][src]
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.
Implementations
impl DefaultHasher[src]
pub fn new() -> DefaultHasher[src]
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[src]
fn clone(&self) -> DefaultHasher[src]
pub fn clone_from(&mut self, source: &Self)1.0.0[src]
impl Debug for DefaultHasher[src]
impl Default for DefaultHasher[src]
fn default() -> DefaultHasher[src]
Creates a new DefaultHasher using new.
See its documentation for more.
impl Hasher for DefaultHasher[src]
fn write(&mut self, msg: &[u8])[src]
fn finish(&self) -> u64[src]
pub fn write_u8(&mut self, i: u8)1.3.0[src]
pub fn write_u16(&mut self, i: u16)1.3.0[src]
pub fn write_u32(&mut self, i: u32)1.3.0[src]
pub fn write_u64(&mut self, i: u64)1.3.0[src]
pub fn write_u128(&mut self, i: u128)1.26.0[src]
pub fn write_usize(&mut self, i: usize)1.3.0[src]
pub fn write_i8(&mut self, i: i8)1.3.0[src]
pub fn write_i16(&mut self, i: i16)1.3.0[src]
pub fn write_i32(&mut self, i: i32)1.3.0[src]
pub fn write_i64(&mut self, i: i64)1.3.0[src]
pub fn write_i128(&mut self, i: i128)1.26.0[src]
pub fn write_isize(&mut self, i: isize)1.3.0[src]
Auto Trait Implementations
impl RefUnwindSafe for DefaultHasher
impl Send for DefaultHasher
impl Sync for DefaultHasher
impl Unpin for DefaultHasher
impl UnwindSafe for DefaultHasher
Blanket Implementations
impl<T> Any for T where
T: 'static + ?Sized, [src]
T: 'static + ?Sized,
impl<T> Borrow<T> for T where
T: ?Sized, [src]
T: ?Sized,
pub fn borrow(&self) -> &TⓘNotable traits for &'_ mut I
impl<'_, I> Iterator for &'_ mut I where
I: Iterator + ?Sized, type Item = <I as Iterator>::Item;impl<'_, F> Future for &'_ mut F where
F: Future + Unpin + ?Sized, type Output = <F as Future>::Output;impl<R: Read + ?Sized> Read for &mut Rimpl<W: Write + ?Sized> Write for &mut W[src]
Notable traits for &'_ mut I
impl<'_, I> Iterator for &'_ mut I where
I: Iterator + ?Sized, type Item = <I as Iterator>::Item;impl<'_, F> Future for &'_ mut F where
F: Future + Unpin + ?Sized, type Output = <F as Future>::Output;impl<R: Read + ?Sized> Read for &mut Rimpl<W: Write + ?Sized> Write for &mut Wimpl<T> BorrowMut<T> for T where
T: ?Sized, [src]
T: ?Sized,
pub fn borrow_mut(&mut self) -> &mut TⓘNotable traits for &'_ mut I
impl<'_, I> Iterator for &'_ mut I where
I: Iterator + ?Sized, type Item = <I as Iterator>::Item;impl<'_, F> Future for &'_ mut F where
F: Future + Unpin + ?Sized, type Output = <F as Future>::Output;impl<R: Read + ?Sized> Read for &mut Rimpl<W: Write + ?Sized> Write for &mut W[src]
Notable traits for &'_ mut I
impl<'_, I> Iterator for &'_ mut I where
I: Iterator + ?Sized, type Item = <I as Iterator>::Item;impl<'_, F> Future for &'_ mut F where
F: Future + Unpin + ?Sized, type Output = <F as Future>::Output;impl<R: Read + ?Sized> Read for &mut Rimpl<W: Write + ?Sized> Write for &mut Wimpl<T> From<T> for T[src]
impl<T, U> Into<U> for T where
U: From<T>, [src]
U: From<T>,
impl<T> ToOwned for T where
T: Clone, [src]
T: Clone,
type Owned = T
The resulting type after obtaining ownership.
pub fn to_owned(&self) -> T[src]
pub fn clone_into(&self, target: &mut T)[src]
impl<T, U> TryFrom<U> for T where
U: Into<T>, [src]
U: Into<T>,
type Error = Infallible
The type returned in the event of a conversion error.
pub fn try_from(value: U) -> Result<T, <T as TryFrom<U>>::Error>[src]
impl<T, U> TryInto<U> for T where
U: TryFrom<T>, [src]
U: TryFrom<T>,