Struct crispy::egl::CurrentContext

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pub struct CurrentContext<'a>(/* private fields */);

Expand description

Automatically releases the context by going out of scope.

Methods from Deref<Target = ContextRef>§

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pub unsafe fn force_make_current(&self)

Only needed for raw::backend. Glium doesn’t know that CurrentContext needs to be held in scope. Unsafe because it requires a manual release.

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pub fn get_device(&self) -> Arc<Device<File>>

Trait Implementations§

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impl<'a> Deref for CurrentContext<'a>

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type Target = ContextRef

The resulting type after dereferencing.

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fn deref(&self) -> &Self::Target

Dereferences the value.

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impl<'a> Drop for CurrentContext<'a>

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fn drop(&mut self)

Executes the destructor for this type. Read more

Auto Trait Implementations§

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impl<'a> !UnwindSafe for CurrentContext<'a>

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> Downcast<T> for T

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fn downcast(&self) -> &T

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impl<T> Downcast for T
where T: Any,

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fn into_any(self: Box<T>) -> Box<dyn Any>

Convert Box<dyn Trait> (where Trait: Downcast) to Box<dyn Any>. Box<dyn Any> can then be further downcast into Box<ConcreteType> where ConcreteType implements Trait.

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fn into_any_rc(self: Rc<T>) -> Rc<dyn Any>

Convert Rc<Trait> (where Trait: Downcast) to Rc<Any>. Rc<Any> can then be further downcast into Rc<ConcreteType> where ConcreteType implements Trait.

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