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Struct WyHash

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pub struct WyHash { /* private fields */ }
Expand description

WyHash hasher

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impl WyHash

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pub fn with_seed(seed: u64) -> Self

Create hasher with a seed

Examples found in repository?
examples/hasher_trait.rs (line 8)
7fn main() {
8    let mut hasher = WyHash::with_seed(3);
9    hasher.write(&[0, 1, 2]);
10    assert_eq!(0xb0f9_4152_0b1a_d95d, hasher.finish());
11}

Trait Implementations§

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impl Clone for WyHash

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fn clone(&self) -> WyHash

Returns a copy of the value. Read more
1.0.0 · Source§

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

Performs copy-assignment from source. Read more
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impl Default for WyHash

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fn default() -> WyHash

Returns the “default value” for a type. Read more
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impl Hasher for WyHash

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

Writes some data into this Hasher. Read more
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fn finish(&self) -> u64

Returns the hash value for the values written so far. Read more
1.3.0 · Source§

fn write_u8(&mut self, i: u8)

Writes a single u8 into this hasher.
1.3.0 · Source§

fn write_u16(&mut self, i: u16)

Writes a single u16 into this hasher.
1.3.0 · Source§

fn write_u32(&mut self, i: u32)

Writes a single u32 into this hasher.
1.3.0 · Source§

fn write_u64(&mut self, i: u64)

Writes a single u64 into this hasher.
1.26.0 · Source§

fn write_u128(&mut self, i: u128)

Writes a single u128 into this hasher.
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fn write_usize(&mut self, i: usize)

Writes a single usize into this hasher.
1.3.0 · Source§

fn write_i8(&mut self, i: i8)

Writes a single i8 into this hasher.
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fn write_i16(&mut self, i: i16)

Writes a single i16 into this hasher.
1.3.0 · Source§

fn write_i32(&mut self, i: i32)

Writes a single i32 into this hasher.
1.3.0 · Source§

fn write_i64(&mut self, i: i64)

Writes a single i64 into this hasher.
1.26.0 · Source§

fn write_i128(&mut self, i: i128)

Writes a single i128 into this hasher.
1.3.0 · Source§

fn write_isize(&mut self, i: isize)

Writes a single isize into this hasher.
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fn write_length_prefix(&mut self, len: usize)

🔬This is a nightly-only experimental API. (hasher_prefixfree_extras)
Writes a length prefix into this hasher, as part of being prefix-free. Read more
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fn write_str(&mut self, s: &str)

🔬This is a nightly-only experimental API. (hasher_prefixfree_extras)
Writes a single str into this hasher. Read more

Auto Trait Implementations§

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impl Freeze for WyHash

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impl RefUnwindSafe for WyHash

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impl Send for WyHash

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impl Sync for WyHash

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impl Unpin for WyHash

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impl UnwindSafe for WyHash

Blanket Implementations§

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

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fn type_id(&self) -> TypeId

Gets the TypeId of self. Read more
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impl<T> Borrow<T> for T
where T: ?Sized,

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fn borrow(&self) -> &T

Immutably borrows from an owned value. Read more
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impl<T> BorrowMut<T> for T
where T: ?Sized,

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

Mutably borrows from an owned value. Read more
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impl<T> CloneToUninit for T
where T: Clone,

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

🔬This is a nightly-only experimental API. (clone_to_uninit)
Performs copy-assignment from self to dest. Read more
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impl<T> From<T> for T

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fn from(t: T) -> T

Returns the argument unchanged.

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

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fn into(self) -> U

Calls U::from(self).

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

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

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type Error = Infallible

The type returned in the event of a conversion error.
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fn try_from(value: U) -> Result<T, <T as TryFrom<U>>::Error>

Performs the conversion.
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impl<T, U> TryInto<U> for T
where U: TryFrom<T>,

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type Error = <U as TryFrom<T>>::Error

The type returned in the event of a conversion error.
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fn try_into(self) -> Result<U, <U as TryFrom<T>>::Error>

Performs the conversion.