Struct GracefulShutdown 

pub struct GracefulShutdown { /* private fields */ }

Builder for graceful shutdown.

Implementations

impl GracefulShutdown

pub fn new(receiver: ShutdownReceiver) -> Self

Create a new graceful shutdown builder.

pub fn grace_period(self, duration: Duration) -> Self

Set the grace period for in-flight requests.

pub fn cleanup_budget(self, budget: Budget) -> Self

Set the cleanup budget.

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

Enable or disable event logging.

pub async fn run<F, T>(self, fut: F) -> ShutdownOutcome<T>

where F: Future<Output = T>,

Run a future with graceful shutdown support.

Returns when either:

• The future completes normally
• Graceful shutdown completes
• Forced shutdown is triggered

Note: This is a simplified implementation. For production use with proper concurrent select behavior, consider using the futures crate’s select macro or similar.

pub fn config(&self) -> &GracefulConfig

Get the configuration.