async fn set_load_balancer_policies_of_listener(
        &self,
        input: SetLoadBalancerPoliciesOfListenerInput,
    ) -> Result<
        SetLoadBalancerPoliciesOfListenerOutput,
        RusotoError<SetLoadBalancerPoliciesOfListenerError>,
    > {
        let mut request = SignedRequest::new("POST", "elasticloadbalancing", &self.region, "/");
        let params = self.new_params("SetLoadBalancerPoliciesOfListener");
        let mut params = params;
        SetLoadBalancerPoliciesOfListenerInputSerializer::serialize(&mut params, "", &input);
        request.set_payload(Some(serde_urlencoded::to_string(&params).unwrap()));
        request.set_content_type("application/x-www-form-urlencoded".to_owned());

        let response = self
            .sign_and_dispatch(
                request,
                SetLoadBalancerPoliciesOfListenerError::from_response,
            )
            .await?;

        let result = SetLoadBalancerPoliciesOfListenerOutput::default();

        drop(response); // parse non-payload
        Ok(result)
    }
<p>Replaces the current set of policies for the specified load balancer port with the specified set of policies.</p> <p>To enable back-end server authentication, use <a>SetLoadBalancerPoliciesForBackendServer</a>.</p> <p>For more information about setting policies, see <a href="https://docs.aws.amazon.com/elasticloadbalancing/latest/classic/ssl-config-update.html">Update the SSL Negotiation Configuration</a>, <a href="https://docs.aws.amazon.com/elasticloadbalancing/latest/classic/elb-sticky-sessions.html#enable-sticky-sessions-duration">Duration-Based Session Stickiness</a>, and <a href="https://docs.aws.amazon.com/elasticloadbalancing/latest/classic/elb-sticky-sessions.html#enable-sticky-sessions-application">Application-Controlled Session Stickiness</a> in the <i>Classic Load Balancers Guide</i>.</p>
rusoto/services/elb/src/generated.rs