Struct BackgroundSettlementTracker 

pub struct BackgroundSettlementTracker { /* private fields */ }

Available on crate feature server only.

Shared in-flight counter for background settlement tasks.

Cloning the tracker is cheap and shares state. Drain at shutdown via Self::wait_for_drain.

Implementations

impl BackgroundSettlementTracker

pub fn new() -> BackgroundSettlementTracker

Constructs a tracker with zero in-flight tasks.

pub fn in_flight(&self) -> usize

Returns the current approximate number of in-flight settlement tasks.

pub async fn wait_for_drain(&self, timeout: Duration) -> Result<(), usize>

Awaits the in-flight count to reach zero, bounded by timeout.

Errors

Returns the count of in-flight tasks when the timeout elapses before the drain completes.

Trait Implementations

impl Clone for BackgroundSettlementTracker

fn clone(&self) -> BackgroundSettlementTracker

Returns a duplicate of the value.

fn clone_from(&mut self, source: &Self)

Performs copy-assignment from source.

impl Debug for BackgroundSettlementTracker

fn fmt(&self, f: &mut Formatter<'_>) -> Result<(), Error>

Formats the value using the given formatter.

impl Default for BackgroundSettlementTracker

fn default() -> BackgroundSettlementTracker

Returns the “default value” for a type.