Function System

errdefs/helpers.go:156–161

System creates an [ErrSystem] error from the given error. It returns the error as-is if it is either nil (no error) or already implements [ErrSystem],

(err error)

// It returns the error as-is if it is either nil (no error) or already implements
// [ErrSystem],
func System(err error) error {
	if err == nil || cerrdefs.IsInternal(err) {
		return err
	}
	return errSystem{err}
}

type errNotModified struct{ error }