Module progress 

Minimal internal progress abstraction for Export/Import V2.

This is intentionally small and log/internal oriented. It does not touch stdout and is safe for non-interactive runs. LogProgress backs the import-v2 --progress flag for non-interactive runs by routing events to stderr, while IndicatifProgress renders an interactive bar on a TTY. Both implement ProgressReporter, so call sites stay agnostic.

Structs

IndicatifProgress 🔒

A reporter that renders an interactive progress bar via indicatif.

LogProgress 🔒

A lightweight reporter that logs phase lifecycle and progress through the stderr. It never touches stdout, so it is safe for non-interactive runs and keeps dry-run output clean.

NoopProgress 🔒

A reporter that discards every event. Used as the production default and in tests that do not care about progress.

PhaseState 🔒

ProgressPhase 🔒

RAII guard for a started progress phase.

Enums

ProgressMode 🔒

Controls progress reporting for Export/Import V2.

ProgressOutputKind 🔒

Traits

ProgressReporter 🔒

Receives progress events from long-running Export/Import V2 work.

Functions

build_progress_reporter 🔒

Builds the progress reporter for mode. never is silent; otherwise an interactive bar is used on TTY stderr, falling back to lightweight log progress when stderr is redirected.

progress_bar_supported 🔒

progress_output_kind 🔒

Selects the progress output style for mode given whether stderr is a TTY and whether the terminal environment is suitable for progress-bar control sequences.

term_supports_progress_bar 🔒

write_progress_line 🔒