Support for fmt.Stringer interface to display structs in Select/MultiSelect

[metafates]

Awesome lib! But I really miss such behaviour, it would make things much easier.

Title says it's all, but just for the reference

type User struct {
	name, surname string
}

func (u *User) String() string {
	return fmt.Sprintf("%s %s", u.name, u.surname)
}

var users = []User{
	{"John", "Doe"},
	{"Sam", "Smith"},
}

func main() {
	var selected User
	survey.AskOne(&survey.Select{
		Message: "Select user",
		Options:   users,
	}, &selected)
}

This feature would make such operations much more convenient and optimised, rather than manually searching for a related data based on string somehow.

Are there any reasons why it's not a thing?