Module differential_dataflow::trace::wrappers::frontier

Wrapper for frontiered trace.

Wraps a trace with a frontier so that all exposed timestamps are first advanced by the frontier. This ensures that even for traces that have been advanced, all views provided through cursors present deterministic times, independent of the compaction strategy.

Structs

BatchCursorFrontier	Wrapper to provide cursor to nested scope.
BatchFrontier	Wrapper to provide batch to nested scope.
CursorFrontier	Wrapper to provide cursor to nested scope.
TraceFrontier	Wrapper to provide trace to nested scope.