Enum PublishProgress 

#[non_exhaustive]
pub enum PublishProgress {
    Pending,
    Queued,
    Sent,
}

Observable lifecycle of a publish operation.

Variants (Non-exhaustive)

Non-exhaustive enums could have additional variants added in future. Therefore, when matching against variants of non-exhaustive enums, an extra wildcard arm must be added to account for any future variants.

Pending

Awaiting dispatch to the event loop.

Queued

Stored in the outbox (QoS >= 1) or about to be put on the wire (QoS 0).

Sent

The PUBLISH packet has been written to the transport.

Trait Implementations

impl Clone for PublishProgress

fn clone(&self) -> PublishProgress

Returns a duplicate of the value.

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

Performs copy-assignment from source.

impl Debug for PublishProgress

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

Formats the value using the given formatter.

impl PartialEq for PublishProgress

fn eq(&self, other: &PublishProgress) -> 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 PublishProgress

impl Eq for PublishProgress

impl StructuralPartialEq for PublishProgress