validation

Imports

• k8s.io/api/core/v1
• k8s.io/apimachinery/pkg/util/validation/field

Imports in module “github.com/jetstack/cert-manager”

• github.com/jetstack/cert-manager/pkg/apis/certmanager/v1alpha1
• github.com/jetstack/cert-manager/pkg/controller
• github.com/jetstack/cert-manager/pkg/issuer/acme/dns/rfc2136

Standard library imports

• crypto/x509
• fmt
• strings