Pod deleted but container still running

[cswinter]

I delete a pod with the following code:

let pods = Api::<Pod>::namespaced(self.client.clone(), user);
let dp = DeleteParams {
    grace_period_seconds: Some(0),
    propagation_policy: Some(PropagationPolicy::Foreground),
    ..DeleteParams::default()
};
pods.delete(id, &dp).await.map_err(|e| format!("{:?}", e))?;

I observe the following:

• the pod object is deleted very quickly (not returned anymore by kubectl get pods in < 1s)
• the pods.delete(id, &dp).await call returns very quickly (< 100µs)
• the container associated with the pod keeps running for 10s of seconds (I found this surprising, but my reading of the kube docs indicates this may be valid: https://kubernetes.io/docs/concepts/architecture/garbage-collection/#container-image-garbage-collection)

What I would like to happen is for the container to be deleted immediately as well, or wait until the container is deleted.
This appears to be possible, when i run kubectl delete pod POD, the container similarly stays alive for 10s of seconds, but the pod object stays in Terminating state and only disappears when the container does, and kubectl doesn't return until the container and pod have terminated. When I run kubectl delete pod POD --grace-period=0, both the pod and container are deleted within 1s.
Are there any settings that would allow me to replicate this behavior with the kube-rs client?

[cswinter]

This appears to be a bug, I've opened an issue: #880