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
.