Struct AppState 

pub struct AppState {
    pub config: Arc<RuntimeConfig>,
    pub cache: Option<Arc<dyn CacheClient>>,
    pub rate_limiter: Option<Arc<dyn RateLimiter>>,
    pub idempotency: Option<Arc<dyn IdempotencyStore>>,
    pub shutdown: Arc<ShutdownCoordinator>,
}

Shared application state with injectable components

Fields

config: Arc<RuntimeConfig>

Configuration

cache: Option<Arc<dyn CacheClient>>

Cache client (optional, injectable)

rate_limiter: Option<Arc<dyn RateLimiter>>

Rate limiter state

idempotency: Option<Arc<dyn IdempotencyStore>>

Webhook idempotency store (injectable)

shutdown: Arc<ShutdownCoordinator>

Shutdown coordinator

Implementations

impl AppState

pub fn new(config: RuntimeConfig, shutdown: Arc<ShutdownCoordinator>) -> Self

Create new application state from configuration (without database)

Panics

Panics if the “database” feature is enabled - use new_with_database instead.