Trait Events

pub trait Events<T, V>
where
    T: Clone + IntoVal<Env, Val> + TryFromVal<Env, Val>,
    V: Clone + IntoVal<Env, Val> + TryFromVal<Env, Val>,
{
    // Provided methods
    fn on_request(_env: &Env, _topic: &T, _envelope: &Envelope) { ... }
    fn on_sync_receive(_env: &Env, _topic: &T, _envelope: &Envelope, _data: &V) { ... }
    fn on_async_receive(_env: &Env, _topic: &T, _envelope: &Envelope, _data: &V) { ... }
    fn on_subscribe(_env: &Env, _topic: &T, _envelope: &Envelope) -> Option<V> { ... }
    fn on_publish(
        env: &Env,
        _topic: &T,
        _data: &V,
        _publisher: &Address,
    ) -> Vec<Envelope> { ... }
}

Provided Methods

fn on_request(_env: &Env, _topic: &T, _envelope: &Envelope)

fn on_sync_receive(_env: &Env, _topic: &T, _envelope: &Envelope, _data: &V)

fn on_async_receive(_env: &Env, _topic: &T, _envelope: &Envelope, _data: &V)

fn on_subscribe(_env: &Env, _topic: &T, _envelope: &Envelope) -> Option<V>

fn on_publish( env: &Env, _topic: &T, _data: &V, _publisher: &Address, ) -> Vec<Envelope>

Dyn Compatibility

This trait is not dyn compatible.

In older versions of Rust, dyn compatibility was called "object safety", so this trait is not object safe.

Implementors