io_lifetimes::views

Struct FilelikeView

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pub struct FilelikeView<'filelike, Target: FilelikeViewType> { /* private fields */ }
Expand description

A non-owning view of a resource which dereferences to a &Target or &mut Target. These are returned by AsFilelike::as_filelike_view.

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impl<Target: FilelikeViewType> FilelikeView<'_, Target>

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pub unsafe fn view_raw(raw: RawFilelike) -> Self

Construct a temporary Target from raw and wrap it in a FilelikeView object.

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raw must be a valid raw filelike referencing a resource that outlives the resulting view.

Trait Implementations§

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impl<Target: FilelikeViewType> Debug for FilelikeView<'_, Target>

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

Formats the value using the given formatter. Read more
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impl<Target: FilelikeViewType> Deref for FilelikeView<'_, Target>

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type Target = Target

The resulting type after dereferencing.
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fn deref(&self) -> &Self::Target

Dereferences the value.
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impl<Target: FilelikeViewType> Drop for FilelikeView<'_, Target>

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fn drop(&mut self)

Executes the destructor for this type. Read more

Auto Trait Implementations§

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impl<'filelike, Target> Freeze for FilelikeView<'filelike, Target>
where Target: Freeze,

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impl<'filelike, Target> RefUnwindSafe for FilelikeView<'filelike, Target>
where Target: RefUnwindSafe,

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impl<'filelike, Target> Send for FilelikeView<'filelike, Target>
where Target: Send,

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impl<'filelike, Target> Sync for FilelikeView<'filelike, Target>
where Target: Sync,

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impl<'filelike, Target> Unpin for FilelikeView<'filelike, Target>
where Target: Unpin,

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impl<'filelike, Target> UnwindSafe for FilelikeView<'filelike, Target>
where Target: 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<P, T> Receiver for P
where P: Deref<Target = T> + ?Sized, T: ?Sized,

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type Target = T

🔬This is a nightly-only experimental API. (arbitrary_self_types)
The target type on which the method may be called.
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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.