StaticFuture

uefi_async::no_alloc::task

Struct StaticFuture 

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#[repr(C)]
pub struct StaticFuture<F>(pub UnsafeCell<usize>, pub F);
Available on crate feature static only.

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§0: UnsafeCell<usize>§1: F

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impl<F: SafeFuture> StaticFuture<StaticCell<F>>

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pub const fn new() -> Self

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pub unsafe fn init(&'static self, future: impl FnOnce() -> F)

Lazy Initialization SAFETY: data race!

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pub unsafe fn get_mut(&self) -> &mut F

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impl<F: Debug> Debug for StaticFuture<F>

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

Formats the value using the given formatter. Read more

Auto Trait Implementations§

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impl<F> !Freeze for StaticFuture<F>

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impl<F> !RefUnwindSafe for StaticFuture<F>

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impl<F> Send for StaticFuture<F>
where F: Send,

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impl<F> !Sync for StaticFuture<F>

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impl<F> Unpin for StaticFuture<F>
where F: Unpin,

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impl<F> UnwindSafe for StaticFuture<F>
where F: UnwindSafe,

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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> 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> Pointable for T

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const ALIGN: usize

The alignment of pointer.
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type Init = T

The type for initializers.
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unsafe fn init(init: <T as Pointable>::Init) -> usize

Initializes a with the given initializer. Read more
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unsafe fn deref<'a>(ptr: usize) -> &'a T

Dereferences the given pointer. Read more
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unsafe fn deref_mut<'a>(ptr: usize) -> &'a mut T

Mutably dereferences the given pointer. Read more
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unsafe fn drop(ptr: usize)

Drops the object pointed to by the given pointer. Read more
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impl<T> Pointee for T

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type Metadata = ()

The metadata type for pointers and references to this type.
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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.