Trait observable_rs::Observe
source · pub trait Observe<T>: Sized {
// Required methods
fn get(&self) -> Ref<'_, T>;
fn subscribe(&self, cb: Box<dyn Fn()>) -> ListenerHandle;
fn once(&self, cb: Box<dyn Fn()>) -> ListenerHandle;
fn unsubscribe(&self, handle: ListenerHandle) -> bool;
}