Module progress_monitor 

Progress monitoring and cancellation mechanism

This module provides progress monitoring, cancellation mechanisms, and remaining time estimation for the export process. Supports callback interfaces, graceful interruption, and partial result saving.

Structs

CancellationToken

Cancellation token for interrupting export operations

ConsoleProgressDisplay

Console progress display

ExportProgress

Export progress information

ProgressConfig

Progress monitoring configuration

ProgressMonitor

Progress monitor

Enums

ExportStage

Export stage

Type Aliases

ProgressCallback

Progress callback function type