std::sys::pal::unix::kernel_copy

Struct Copier

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struct Copier<'a, 'b, R: Read + ?Sized, W: Write + ?Sized> {
    read: &'a mut R,
    write: &'b mut W,
}

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§read: &'a mut R§write: &'b mut W

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impl<R: Read + ?Sized, W: Write + ?Sized> SpecCopy for Copier<'_, '_, R, W>

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default fn copy(self) -> Result<u64>

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impl<R: CopyRead, W: CopyWrite> SpecCopy for Copier<'_, '_, R, W>

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fn copy(self) -> Result<u64>

Auto Trait Implementations§

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impl<'a, 'b, R, W> Freeze for Copier<'a, 'b, R, W>
where R: ?Sized, W: ?Sized,

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impl<'a, 'b, R, W> RefUnwindSafe for Copier<'a, 'b, R, W>
where R: RefUnwindSafe + ?Sized, W: RefUnwindSafe + ?Sized,

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impl<'a, 'b, R, W> Send for Copier<'a, 'b, R, W>
where R: Send + ?Sized, W: Send + ?Sized,

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impl<'a, 'b, R, W> Sync for Copier<'a, 'b, R, W>
where R: Sync + ?Sized, W: Sync + ?Sized,

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impl<'a, 'b, R, W> Unpin for Copier<'a, 'b, R, W>
where R: ?Sized, W: ?Sized,

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impl<'a, 'b, R, W> !UnwindSafe for Copier<'a, 'b, R, W>

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> SizedTypeProperties for T

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#[doc(hidden)] const IS_ZST: bool = _

🔬This is a nightly-only experimental API. (sized_type_properties)
true if this type requires no storage. false if its size is greater than zero. Read more
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#[doc(hidden)] const LAYOUT: Layout = _

🔬This is a nightly-only experimental API. (sized_type_properties)
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#[doc(hidden)] const MAX_SLICE_LEN: usize = _

🔬This is a nightly-only experimental API. (sized_type_properties)
The largest safe length for a [Self]. 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.