Enum Qos2Phase 

pub enum Qos2Phase {
    AwaitingPubrec,
    AwaitingPubcomp,
}

The phase of a QoS 2 outbound publish from the client’s perspective. These correspond to the two halves of the QoS 2 four-step handshake (§4.3.3).

Variants

AwaitingPubrec

PUBLISH sent, awaiting PUBREC. The full message must be stored so it can be retransmitted with DUP=1 on reconnect.

AwaitingPubcomp

PUBREC received (rc < 0x80), PUBREL sent, awaiting PUBCOMP. The original message payload can be discarded; only the packet identifier needs to be retained.

Trait Implementations

impl Clone for Qos2Phase

fn clone(&self) -> Qos2Phase

Returns a duplicate of the value.

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

Performs copy-assignment from source.

impl Debug for Qos2Phase

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

Formats the value using the given formatter.

impl PartialEq for Qos2Phase

fn eq(&self, other: &Qos2Phase) -> bool

Tests for self and other values to be equal, and is used by ==.

fn ne(&self, other: &Rhs) -> bool

Tests for !=. The default implementation is almost always sufficient, and should not be overridden without very good reason.

impl Copy for Qos2Phase

impl Eq for Qos2Phase

impl StructuralPartialEq for Qos2Phase