No, there's no way to return that. However, I think you're fine anyway. description can be some static text, and then your callers/users of the NamedError can use its Display impl if they want the more detailed information.
No, there's no way to return that. However, I think you're fine anyway. description can be some static text, and then your callers/users of the NamedError can use its Display impl if they want the more detailed information.