import ( "k8s.io/kubernetes/pkg/runtime" ) // Define a custom type type MyType struct { Name string } // Register the type with the Kubernetes runtime scheme func init() { runtime.Scheme().AddKnownTypes( api.SchemeGroupVersion, &MyType{}, ) // Automatically generate deep copy functions for the type runtime.Scheme().AddGeneratedDeepCopyFuncs(&MyType{}) }With the above code, a deep copy function for MyType is automatically generated at runtime, allowing efficient and safe copying of instances of this type between components of a Kubernetes system.