Trait observable_rs::Observe

pub trait Observe<T>: Sized {
    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;
}

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

Implementors