Enum PublishEvent 

pub enum PublishEvent {
    None,
    Received,
    Complete,
}

Enumerates the different stages of publishing a message with QoS::ExactlyOnce that can be awaited on.

Variants

None

Submit the publish packet to the transceiver task and return, do not wait for completion. Shutting down the transceiver task after this may result in the message not being transmitted at all.

Received

Submit the publish packet to the transceiver task and await its corresponding PUBREC packet, indicated that the server has received the message.

Shutting down the transceiver task at this point may be safe.

Complete

Submit the publish packet to the transceiver task and await its corresponding PUBCOMP packet, marking the end the transmission of the message.

Shutting down the transceiver task after this is safe.

Trait Implementations

impl Clone for PublishEvent

fn clone(&self) -> PublishEvent

Returns a duplicate of the value.

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

Performs copy-assignment from source.

impl Debug for PublishEvent

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

Formats the value using the given formatter.

impl Copy for PublishEvent