This container can be pulled via:
  docker pull registry.opensuse.org/home/pushman/bci/cr/16.0/containerfile/bci/rust:1.93
  docker pull registry.opensuse.org/home/pushman/bci/cr/16.0/containerfile/bci/rust:1.93.0
  docker pull registry.opensuse.org/home/pushman/bci/cr/16.0/containerfile/bci/rust:1.93.0-1.2.1
  docker pull registry.opensuse.org/home/pushman/bci/cr/16.0/containerfile/bci/rust:stable

Set DOCKER_CONTENT_TRUST=1 to enable image tag verification.