pub trait RequestHandler: Send + Sync {
type Request: WsRequest + 'static;
// Required method
fn handle<'life0, 'async_trait>(
&'life0 self,
ctx: RequestContext,
req: Self::Request,
) -> Pin<Box<dyn Future<Output = Response<Self::Request>> + 'async_trait>>
where Self: 'async_trait,
'life0: 'async_trait;
}