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NotificationReceiver

sentinel_driver::notify::channel

Struct NotificationReceiver 

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

A receiver for PG notifications.

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impl NotificationReceiver

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pub async fn recv(&mut self) -> Option<Notification>

Wait for the next notification.

Returns None if the dispatcher has been dropped (no more notifications). Skips over lagged messages (if the receiver falls behind).

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