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HashState

dope_runtime::random

Struct HashState 

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pub struct HashState<'d> { /* private fields */ }
Expand description

Keyed hash builder issued for one exact generative driver domain.

The driver lifetime is invariant and cannot be widened. Building a hasher preserves the same invariant driver lifetime.

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impl<'d> BuildHasher for HashState<'d>

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type Hasher = Hasher<'d>

Type of the hasher that will be created.
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fn build_hasher(&self) -> Self::Hasher

Creates a new hasher. Read more
1.71.0 · Source§

fn hash_one<T>(&self, x: T) -> u64
where T: Hash, Self: Sized, Self::Hasher: Hasher,

Calculates the hash of a single value. Read more

Auto Trait Implementations§

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impl<'d> !Send for HashState<'d>

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impl<'d> !Sync for HashState<'d>

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impl<'d> Freeze for HashState<'d>

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impl<'d> RefUnwindSafe for HashState<'d>

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impl<'d> Unpin for HashState<'d>

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impl<'d> UnsafeUnpin for HashState<'d>

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impl<'d> UnwindSafe for HashState<'d>

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> Convert<T> for T

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fn into(self) -> T

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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 = !

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

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.