pub trait OnObservableFieldModification<D> {
// Required method
fn on_modify(&mut self, data: &D);
}Expand description
Abstraction over catching all unique modifications of an
ObservableField.
Required Methods§
Sourcefn on_modify(&mut self, data: &D)
fn on_modify(&mut self, data: &D)
This function will be called on each ObservableField’s modification.
On this function call subscriber (which implements
OnObservableFieldModification) should send an update to Stream
or resolve Future.
Dyn Compatibility§
This trait is dyn compatible.
In older versions of Rust, dyn compatibility was called "object safety".