arraybox

Union AnyOf2

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#[repr(C)]
pub union AnyOf2<T1, T2> {
    /* private fields */
}
Expand description

A helper type for creating ArrayBox with buffer appropriated for any of two types.

The type satisfies the following properties:

  1. size_of::<AnyOf2<T1, T2>>() >= size_of::<T1>()
  2. size_of::<AnyOf2<T1, T2>>() >= size_of::<T2>()
  3. align_of::<AnyOf2<T1, T2>>() >= align_of::<T1>()
  4. align_of::<AnyOf2<T1, T2>>() >= align_of::<T2>()

Auto Trait Implementations§

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impl<T1, T2> Freeze for AnyOf2<T1, T2>
where T1: Freeze, T2: Freeze,

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impl<T1, T2> RefUnwindSafe for AnyOf2<T1, T2>
where T1: RefUnwindSafe, T2: RefUnwindSafe,

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impl<T1, T2> Send for AnyOf2<T1, T2>
where T1: Send, T2: Send,

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impl<T1, T2> Sync for AnyOf2<T1, T2>
where T1: Sync, T2: Sync,

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impl<T1, T2> Unpin for AnyOf2<T1, T2>
where T1: Unpin, T2: Unpin,

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impl<T1, T2> UnwindSafe for AnyOf2<T1, T2>
where T1: UnwindSafe, T2: UnwindSafe,

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> 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.