Enum zerocopy::SizeInfo

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pub(crate) enum SizeInfo<E = usize> {
    Sized {
        _size: usize,
    },
    SliceDst(TrailingSliceLayout<E>),
}

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Sized

Fields

§_size: usize
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SliceDst(TrailingSliceLayout<E>)

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impl SizeInfo

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pub(crate) const fn try_to_nonzero_elem_size( &self, ) -> Option<SizeInfo<NonZeroUsize>>

Attempts to create a SizeInfo from Self in which elem_size is a NonZeroUsize. If elem_size is 0, returns None.

Auto Trait Implementations§

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impl<E> Freeze for SizeInfo<E>
where E: Freeze,

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impl<E> RefUnwindSafe for SizeInfo<E>
where E: RefUnwindSafe,

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impl<E> Send for SizeInfo<E>
where E: Send,

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impl<E> Sync for SizeInfo<E>
where E: Sync,

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impl<E> Unpin for SizeInfo<E>
where E: Unpin,

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impl<E> UnwindSafe for SizeInfo<E>
where E: 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.