Struct HeartbeatCtl

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pub struct HeartbeatCtl { /* private fields */ }
Expand description

Controller for the heartbeat task.

Allows owners to change the heartbeat timing at runtime and to explicitly request heartbeats. When dropped, cancels the heartbeat tasks.

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impl HeartbeatCtl

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pub async fn beat(&self) -> Result<Duration, Error>

Explicitly request a heartbeat and return the latency.

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pub fn set_interval(&self, interval: Duration)

Change the heartbeat interval.

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pub fn set_tolerance(&self, tolerance: Duration)

Change the heartbeat tolerance.

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