func reflect.Copy

4 uses

	reflect (current package)
		value.go#L2739: 	Copy(s.Slice(ns, ns+nt), t)
		value.go#L2751: func Copy(dst, src Value) int {

	encoding/asn1
		asn1.go#L993: 			reflect.Copy(val, reflect.ValueOf(innerBytes))

	encoding/xml
		marshal.go#L805: 			reflect.Copy(reflect.ValueOf(bytes), val)