Macro actix_service::forward_ready
source · macro_rules! forward_ready { ($field:ident) => { ... }; }
Expand description
An implementation of poll_ready
that forwards readiness checks to a
named struct field.
Tuple structs are not supported.
§Examples
use actix_service::Service;
use futures_util::future::{ready, Ready};
struct WrapperService<S> {
inner: S,
}
impl<S> Service<()> for WrapperService<S>
where
S: Service<()>,
{
type Response = S::Response;
type Error = S::Error;
type Future = S::Future;
actix_service::forward_ready!(inner);
fn call(&self, req: ()) -> Self::Future {
self.inner.call(req)
}
}