pub struct ShutdownHandle { /* private fields */ }Expand description
Handle for subsystems to monitor shutdown state and coordinate graceful termination.
Implementations§
Source§impl ShutdownHandle
impl ShutdownHandle
Sourcepub fn is_shutdown(&self) -> bool
pub fn is_shutdown(&self) -> bool
Check if shutdown has been initiated.
Sourcepub async fn cancelled(&mut self)
pub async fn cancelled(&mut self)
Wait for shutdown to be initiated. This is the primary method subsystems should use in their main loops.
Sourcepub fn shutdown_reason(&self) -> Option<ShutdownReason>
pub fn shutdown_reason(&self) -> Option<ShutdownReason>
Get the reason for shutdown (if initiated).
Sourcepub fn shutdown_time(&self) -> Option<Instant>
pub fn shutdown_time(&self) -> Option<Instant>
Get the time when shutdown was initiated.
Sourcepub fn ready(&self)
pub fn ready(&self)
Mark this subsystem as ready for shutdown. This should be called when the subsystem has completed its cleanup.
Sourcepub fn time_remaining(&self) -> Option<Duration>
pub fn time_remaining(&self) -> Option<Duration>
Get the remaining time before forced shutdown.
Trait Implementations§
Source§impl Clone for ShutdownHandle
impl Clone for ShutdownHandle
Source§fn clone(&self) -> ShutdownHandle
fn clone(&self) -> ShutdownHandle
1.0.0 · Source§fn clone_from(&mut self, source: &Self)
fn clone_from(&mut self, source: &Self)
source. Read moreAuto Trait Implementations§
impl Freeze for ShutdownHandle
impl !RefUnwindSafe for ShutdownHandle
impl Send for ShutdownHandle
impl Sync for ShutdownHandle
impl Unpin for ShutdownHandle
impl !UnwindSafe for ShutdownHandle
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