pub type PreferredSpine<K, V, T, R> = Spine<Rc<OrdValBatch<Preferred<K, V, T, R>>>, MergeBatcher<ColumnationMerger<((<K as ToOwned>::Owned, <V as ToOwned>::Owned), T, R)>, T>, RcBuilder<OrdValBuilder<Preferred<K, V, T, R>>>>;
Expand description

A trace implementation backed by columnar storage.

Aliased Type§

struct PreferredSpine<K, V, T, R> { /* private fields */ }