Enum nats::jetstream::AckKind [−][src]
pub enum AckKind { Ack, Nak, Progress, Next, Term, }
The kinds of response used for acknowledging a processed message.
Variants
Acknowledges a message was completely handled.
Signals that the message will not be processed now and processing can move onto the next message, NAK’d message will be retried.
When sent before the AckWait period indicates that work is ongoing and the period should be extended by another equal to AckWait.
Acknowledges the message was handled and requests delivery of the next message to the reply subject. Only applies to Pull-mode.
Instructs the server to stop redelivery of a message without acknowledging it as successfully processed.
Trait Implementations
Auto Trait Implementations
impl RefUnwindSafe for AckKind
impl RefUnwindSafe for AckKind
impl UnwindSafe for AckKind
impl UnwindSafe for AckKind