Trait Handler 

pub trait Handler<R: ReplySink>:
    MaybeSend
    + MaybeSync
    + 'static {
    // Required method
    fn handle(
        &self,
        call: SelfRef<RequestCall<'static>>,
        reply: R,
        schemas: Arc<SchemaRecvTracker>,
    ) -> impl Future<Output = ()> + MaybeSend + '_;

    // Provided methods
    fn retry_policy(&self, _method_id: MethodId) -> RetryPolicy { ... }
    fn args_have_channels(&self, _method_id: MethodId) -> bool { ... }
    fn response_wire_shape(
        &self,
        _method_id: MethodId,
    ) -> Option<&'static Shape> { ... }
}

Required Methods

fn handle( &self, call: SelfRef<RequestCall<'static>>, reply: R, schemas: Arc<SchemaRecvTracker>, ) -> impl Future<Output = ()> + MaybeSend + '_

Dispatch an incoming call to the appropriate method implementation.

Provided Methods

fn retry_policy(&self, _method_id: MethodId) -> RetryPolicy

Return the static retry policy for a method ID served by this handler.

fn args_have_channels(&self, _method_id: MethodId) -> bool

Return whether the method’s argument shape contains any channels.

fn response_wire_shape(&self, _method_id: MethodId) -> Option<&'static Shape>

Return the canonical wire response shape for a method, if known.

This is the full wire type Result<T, VoxError<E>>, not the user-facing return type T or Result<T, E>.

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.

Implementations on Foreign Types

impl<R: ReplySink> Handler<R> for ()

async fn handle( &self, _call: SelfRef<RequestCall<'static>>, _reply: R, _schemas: Arc<SchemaRecvTracker>, )

Implementors