Align8

atomic_try_update::bits

Struct Align8 

Source 
#[repr(align(8))]
pub struct Align8<T> {
    pub inner: T,
}
Expand description

A wrapper around an instance of T that is aligned on an eight byte boundary. This allows FlagPtr to steal the bottom three bits of pointers to instances of T without worrying about T’s alignment requirements.

TODO: Use Deref or something to make this transparently act like a T?

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§inner: T

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impl<T> From<T> for Align8<T>

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fn from(inner: T) -> Self

Converts to this type from the input type.

Auto Trait Implementations§

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impl<T> Freeze for Align8<T>
where T: Freeze,

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impl<T> RefUnwindSafe for Align8<T>
where T: RefUnwindSafe,

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impl<T> Send for Align8<T>
where T: Send,

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impl<T> Sync for Align8<T>
where T: Sync,

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impl<T> Unpin for Align8<T>
where T: Unpin,

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impl<T> UnwindSafe for Align8<T>
where T: 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<!> for T

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fn from(t: !) -> T

Converts to this type from the input type.
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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.