Trait UseStateTarget 

pub trait UseStateTarget<T, Tag>: UseStateConvTarget<T, T, Tag>
where
    Self: 'static,
    T: 'static + Clone + Debug + PartialEq + Send + Sync,
    Tag: 'static + Clone + Debug + Eq + Hash + Send + Sync,
{
    // Provided method
    fn subscribe<'async_trait>(
        self: Arc<Self>,
        reader: Reader<T>,
        tag: Tag,
    ) -> Pin<Box<dyn Future<Output = Handle<T>> + Send + 'async_trait>>
       where Self: Sync + Send + 'async_trait { ... }
}

Convenient method to do subscription. The trait is auto implemented for types implemented HasStateHandle.

Provided Methods

fn subscribe<'async_trait>( self: Arc<Self>, reader: Reader<T>, tag: Tag, ) -> Pin<Box<dyn Future<Output = Handle<T>> + Send + 'async_trait>>

where Self: Sync + Send + 'async_trait,

Do subscription.

Dyn Compatibility

This trait is not dyn compatible.

In older versions of Rust, dyn compatibility was called "object safety".

Implementors

impl<V, T, Tag> UseStateTarget<T, Tag> for V

where V: 'static + UseStateConvTarget<T, T, Tag>, T: 'static + Clone + Debug + PartialEq + Send + Sync, Tag: 'static + Clone + Debug + Eq + Hash + Send + Sync,