contained

type TypeInfo[T comparable] struct {
	Description string

	FromIFace func(iFace interface{}) (T, error)

	// FromInstance updates a T from an instance of itself.
	// This is particularly usefule for paths - when the user sets a scalar.Default of `~`,
	// we want to expand that into /path/to/home the same way we would
	// when updating from a string in the CLI
	FromInstance func(T) (T, error)

	FromString func(string) (T, error)

	// Initalized to the Empty value, but used for updating stuff in the container type
	Empty func() T
}