//! Saddle-managed async runtime and application lifecycle.
//!//! V1 intentionally exposes no general-purpose spawn or runtime-construction
//! API to business code.
modapplication;modrequest;pubuseapplication::Application;pubuserequest::{ApplicationPhase, RequestGuard, RequestLifecycle};pubusesaddle_core::{ComponentLifecycle, LifecycleFuture};