Struct PersistenceConfig 

pub struct PersistenceConfig {
    pub enabled: bool,
    pub persistence_path: PathBuf,
    pub mode: PersistenceMode,
    pub strategy: PersistenceStrategy,
    pub save_interval: Duration,
    pub min_entries_threshold: usize,
    pub max_entries: usize,
    pub compression_enabled: bool,
    pub compression_level: u32,
    pub encryption_enabled: bool,
    pub max_snapshot_age_secs: u64,
    pub backup_count: usize,
}

Configuration for cache persistence

Fields

enabled: bool

Whether persistence is enabled

persistence_path: PathBuf

Path to persistence file

mode: PersistenceMode

Persistence mode

strategy: PersistenceStrategy

Persistence strategy

save_interval: Duration

Save interval (for Interval strategy)

min_entries_threshold: usize

Minimum number of entries to trigger save

max_entries: usize

Maximum number of entries to keep in snapshot

compression_enabled: bool

Enable compression for persisted data

compression_level: u32

Compression level (0-9, higher = more compression)

encryption_enabled: bool

Enable encryption for persisted data

max_snapshot_age_secs: u64

Maximum age of snapshot before forcing full save (seconds)

backup_count: usize

Number of backup snapshots to keep

Implementations

impl PersistenceConfig

pub fn with_path(path: impl Into<PathBuf>) -> Self

Create a new configuration with custom path

pub fn disabled() -> Self

Disable persistence

pub fn with_immediate_strategy(self) -> Self

Enable immediate persistence strategy

pub fn with_interval(self, interval: Duration) -> Self

Enable interval-based persistence

pub fn with_shutdown_strategy(self) -> Self

Enable shutdown-only persistence

pub fn with_min_entries(self, threshold: usize) -> Self

Set minimum entries threshold

pub fn with_max_entries(self, max: usize) -> Self

Set maximum entries

pub fn with_compression(self, enabled: bool) -> Self

Enable/disable compression

pub fn with_compression_level(self, level: u32) -> Self

Set compression level

pub fn with_backup_count(self, count: usize) -> Self

Set number of backups to keep

Trait Implementations

impl Clone for PersistenceConfig

fn clone(&self) -> PersistenceConfig

Returns a duplicate of the value.

fn clone_from(&mut self, source: &Self)

Performs copy-assignment from source.

impl Debug for PersistenceConfig

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

Formats the value using the given formatter.

impl Default for PersistenceConfig

fn default() -> Self

Returns the “default value” for a type.