Module backup 

Structs

BackupEntry

A single backup entry for a file.

BackupPolicy

BackupStore

Per-(session, file) undo store with optional disk persistence.

RestoredFile

RestoredOperation

Enums

BackupEntryKind

BackupSkippedReason

Constants

DEFAULT_MAX_BACKUP_FILE_SIZE

Default upper bound for one automatic undo snapshot (64 MiB).

DEFAULT_MAX_UNDO_DEPTH

Functions

backup_skipped_totals

Process-wide automatic-backup skip counters for status and health surfaces.

hash_session

new_op_id