Module `std.concurrency.lifecycle`

Generic lifecycle state machine for resource-owning services.

Contents

enum LifecycleError
machine Lifecycle

Types

Enum `LifecycleError`

Why a lifecycle-managed service faulted.

Variants

StartFailed(string): Initialisation failed before the service started.
Crashed(string): The running service crashed.

Machines

Machine `Lifecycle`

pub machine Lifecycle<T>

States

Created
Initialising
Running { handle: T }
Stopping
Stopped
Faulted { error: LifecycleError }

Events

Initialise
Started { handle: T }
Stop
Crashed { error: LifecycleError }

See the machine reference for generated step, report, output, and state-name APIs.