Typ:    field.Type.common(),
		Offset: 0,
	}
	return f, field.PkgPath
}

// typeptrdata returns the length in bytes of the prefix of t
// containing pointer data. Anything after this offset is scalar data.
// keep in sync with ../cmd/compile/internal/reflectdata/reflect.go
func typeptrdata(t *abi.Type) uintptr {
	switch t.Kind() {
	case abi.Struct:
		st := (*structType)(unsafe.Pointer(t))