pub trait ExDeref: PointeeSized {
type ExternalTraitSpecificationFor: Deref;
type Target: ?Sized;
// Required method
exec fn deref(&self) -> &Self::Target;
}pub trait ExDeref: PointeeSized {
type ExternalTraitSpecificationFor: Deref;
type Target: ?Sized;
// Required method
exec fn deref(&self) -> &Self::Target;
}