pub type ErrBatcher<T, R> = MergeBatcher<ColumnationChunker<((DataflowErrorSer, ()), T, R)>, ColInternalMerger<(DataflowErrorSer, ()), T, R>, ArcBuilder<OrdKeyBuilder<MzStack<((DataflowErrorSer, ()), T, R)>, ColumnationStack<((DataflowErrorSer, ()), T, R)>>>>;Aliased Typeยง
pub struct ErrBatcher<T, R> { /* private fields */ }