#[non_exhaustive]
pub enum SetRenderingNotifierError {
Unsupported,
AlreadySet,
}
Expand description
This enum describes the different error scenarios that may occur when the application
registers a rendering notifier on a crate::Window
.
Variants (Non-exhaustive)ยง
This enum is marked as non-exhaustive
Non-exhaustive enums could have additional variants added in future. Therefore, when matching against variants of non-exhaustive enums, an extra wildcard arm must be added to account for any future variants.
Unsupported
The rendering backend does not support rendering notifiers.
AlreadySet
There is already a rendering notifier set, multiple notifiers are not supported.
Trait Implementationsยง
ยงimpl Clone for SetRenderingNotifierError
impl Clone for SetRenderingNotifierError
ยงfn clone(&self) -> SetRenderingNotifierError
fn clone(&self) -> SetRenderingNotifierError
Returns a copy of the value. Read more
1.0.0 ยท sourceยงfn clone_from(&mut self, source: &Self)
fn clone_from(&mut self, source: &Self)
Performs copy-assignment from
source
. Read moreAuto Trait Implementationsยง
impl RefUnwindSafe for SetRenderingNotifierError
impl Send for SetRenderingNotifierError
impl Sync for SetRenderingNotifierError
impl Unpin for SetRenderingNotifierError
impl UnwindSafe for SetRenderingNotifierError
Blanket Implementationsยง
ยงimpl<T> Downcast for Twhere
T: Any,
impl<T> Downcast for Twhere T: Any,
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fn into_any(self: Box<T, Global>) -> Box<dyn Any + 'static, Global>
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(where Trait: Downcast
) to Box<dyn Any>
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can
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where ConcreteType
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fn as_any(&self) -> &(dyn Any + 'static)
Convert
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(where Trait: Downcast
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