Trait ErasedHookCallback 

pub trait ErasedHookCallback: Send + Sync {
    // Required method
    fn call_erased<'life0, 'async_trait>(
        &'life0 self,
        input: Value,
        context: HookContext,
    ) -> Pin<Box<dyn Future<Output = HookDecision> + Send + 'async_trait>>
       where Self: 'async_trait,
             'life0: 'async_trait;
}

Type-erased hook callback. The concrete input type is rebuilt at dispatch time from input.hook_event_name.

Required Methods

fn call_erased<'life0, 'async_trait>( &'life0 self, input: Value, context: HookContext, ) -> Pin<Box<dyn Future<Output = HookDecision> + Send + 'async_trait>>

where Self: 'async_trait, 'life0: 'async_trait,

Deserialise input into the concrete input type and invoke the wrapped callback.

Dyn Compatibility

This trait is dyn compatible.

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

Implementors

impl<I, C> ErasedHookCallback for ErasedCallback<I, C>

where I: DeserializeOwned + Send + 'static, C: HookCallback<I>,