Struct BackupManager 

pub struct BackupManager { /* private fields */ }

Rotating local backups — up to 5 per slot.

Implementations

impl BackupManager

pub fn new() -> Self

pub fn backup(&mut self, slot_id: u32, data: Vec<u8>, timestamp: u64)

Create a backup of data for the given slot.

pub fn restore_backup(&self, slot_id: u32, backup_idx: usize) -> Option<Vec<u8>>

Restore a backup for a slot by index (0 = oldest).

pub fn list_backups(&self, slot_id: u32) -> Vec<BackupEntry>

List all backups for a slot.

pub fn backup_count(&self, slot_id: u32) -> usize

Number of backups for a slot.

Trait Implementations

impl Debug for BackupManager

fn fmt(&self, f: &mut Formatter<'_>) -> Result

Formats the value using the given formatter.

impl Default for BackupManager

fn default() -> BackupManager

Returns the “default value” for a type.