#[non_exhaustive]pub struct EmptyCallback;Available on crate feature
web03 only.Expand description
An empty callback.
Trait Implementations§
Auto Trait Implementations§
impl Freeze for EmptyCallback
impl RefUnwindSafe for EmptyCallback
impl Send for EmptyCallback
impl Sync for EmptyCallback
impl Unpin for EmptyCallback
impl UnwindSafe for EmptyCallback
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impl<T> BorrowMut<T> for Twhere
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fn into_prop_value(self) -> Option<T>
Convert
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impl<T> IntoPropValue<T> for T
Source§fn into_prop_value(self) -> T
fn into_prop_value(self) -> T
Convert
self to a value of a Properties struct.Source§impl<T> IntoPropValue<T> for T
impl<T> IntoPropValue<T> for T
Source§fn into_prop_value(self) -> T
fn into_prop_value(self) -> T
Convert
self to a value of a Properties struct.