Macro mmtkvdb::impl_ord_for_storable

macro_rules! impl_ord_for_storable {
    ($type:ty) => { ... };
}

Implement Ord based on Storable

Ord is a supertrait of Storable. This macro allows implementing Ord (as well as PartialEq, Eq, and PartialOrd) based on the implementation of Storable::to_bytes and comparing its output lexicographically.