Struct StorageConfig 

pub struct StorageConfig {
    pub backend: StorageBackendType,
    pub sqlite: SqliteConfig,
    pub postgres: PostgresConfig,
    pub redis: RedisConfig,
    pub retention: RetentionConfig,
    /* private fields */
}

Durable-persistence configuration for the gateway (Epic 18).

Composes the per-engine knobs (sqlite, postgres, redis) with retention-lifecycle parameters and a backend selector. Empty YAML hydrates straight to Self::default() thanks to #[serde(default)] on the struct itself; missing nested sections use each sub-config’s own Default.

Fields

backend: StorageBackendType

Which StorageBackend to instantiate at startup.

sqlite: SqliteConfig

SQLite-specific settings (backend = Sqlite).

postgres: PostgresConfig

Postgres-specific settings (backend = Postgres).

redis: RedisConfig

Optional Redis cache (enabled = false by default).

retention: RetentionConfig

Hot / warm / cold audit-event lifecycle policy.

Trait Implementations

impl Clone for StorageConfig

fn clone(&self) -> StorageConfig

Returns a duplicate of the value.

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

Performs copy-assignment from source.

impl Debug for StorageConfig

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

Formats the value using the given formatter.

impl Default for StorageConfig

fn default() -> StorageConfig

Returns the “default value” for a type.

impl Eq for StorageConfig

impl PartialEq for StorageConfig

fn eq(&self, other: &StorageConfig) -> bool

Tests for self and other values to be equal, and is used by ==.

fn ne(&self, other: &Rhs) -> bool

Tests for !=. The default implementation is almost always sufficient, and should not be overridden without very good reason.

impl StructuralPartialEq for StorageConfig