InitOnceRef in miri - Rust
Description: API documentation for the Rust `InitOnceRef` struct in crate `miri`.

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## InitOnceRef

# Struct InitOnceRef

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    pub struct InitOnceRef(Rc<RefCell<InitOnce>>);

## Tuple Fields§

§`0: Rc<RefCell<InitOnce>>`

## Implementations§

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### impl InitOnceRef

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#### pub fn new() -> Self

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#### pub fn status(&self) -> InitOnceStatus

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#### pub fn begin(&self)

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#### pub fn queue_is_empty(&self) -> bool

## Trait Implementations§

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### impl Clone for InitOnceRef

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#### fn clone(&self) -> InitOnceRef

Returns a duplicate of the value. Read more
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#### fn clone_from(&mut self, source: &Self)

Performs copy-assignment from `source`. Read more
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### impl Debug for InitOnceRef

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

Formats the value using the given formatter. Read more
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### impl Default for InitOnceRef

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#### fn default() -> InitOnceRef

Returns the “default value” for a type. Read more
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### impl VisitProvenance for InitOnceRef

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#### fn visit_provenance(&self, _visit: &mut VisitWith<'_>)

## Auto Trait Implementations§

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### impl Freeze for InitOnceRef

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### impl !RefUnwindSafe for InitOnceRef

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### impl !Send for InitOnceRef

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### impl !Sync for InitOnceRef

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### impl Unpin for InitOnceRef

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### impl UnsafeUnpin for InitOnceRef

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### impl !UnwindSafe for InitOnceRef

## 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> Same for T

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#### type Output = T

Should always be `Self`
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### impl<T> ToOwned for T
where T: Clone,

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#### type Owned = T

The resulting type after obtaining ownership.
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#### fn to_owned(&self) -> T

Creates owned data from borrowed data, usually by cloning. Read more
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#### fn clone_into(&self, target: &mut T)

Uses borrowed data to replace owned data, usually by cloning. Read more
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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.
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### impl<V, T> VZip<V> for T
where V: MultiLane<T>,

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#### fn vzip(self) -> V

## Layout§

Note: Most layout information is completely unstable and may even differ between compilations. The only exception is types with certain `repr(...)` attributes. Please see the Rust Reference's “Type Layout” chapter for details on type layout guarantees.

Size: 8 bytes