Type Alias RowValEnter 

pub type RowValEnter<V, T, R, TEnter> = TraceEnter<TraceFrontier<TraceAgent<Spine<Rc<OrdValBatch<RowValLayout<((Row, V), T, R)>>>>>>, TEnter>;

Aliased Type

pub struct RowValEnter<V, T, R, TEnter> { /* private fields */ }