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ScopedResource

ferroui_base::platform

Struct ScopedResource 

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pub struct ScopedResource<T> { /* private fields */ }
Expand description

An IScopedResource that runs an action when it is disposed.

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impl<T: Clone + 'static> ScopedResource<T>

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pub fn create( value: T, dispose: impl FnOnce() + 'static, ) -> Rc<dyn IScopedResource<T>>

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impl<T: Clone + 'static> IScopedResource<T> for ScopedResource<T>

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fn dispose(&self)

Releases the value. Further calls do nothing.
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fn value(&self) -> T

The value. Read more

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impl<T> !Freeze for ScopedResource<T>

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impl<T> !RefUnwindSafe for ScopedResource<T>

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impl<T> !Send for ScopedResource<T>

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impl<T> !Sync for ScopedResource<T>

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impl<T> !UnwindSafe for ScopedResource<T>

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impl<T> Unpin for ScopedResource<T>
where RefCell<Option<T>>: Unpin,

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impl<T> UnsafeUnpin for ScopedResource<T>
where RefCell<Option<T>>: UnsafeUnpin,

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> ClassDefaults for T
where T: ?Sized,

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fn static_constructor()

The static constructor of a type: work done once per thread, after the properties of the type are registered and before its first instance exists (class handlers, affects_render, metadata overrides). 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 = !

The type returned in the event of a conversion error.
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fn try_from(value: U) -> Result<T, !>

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.