Enum minimq::QoS

pub enum QoS {
    AtMostOnce,
    AtLeastOnce,
    ExactlyOnce,
}

The quality-of-service for an MQTT message.

Variants

AtMostOnce

A packet will be delivered at most once, but may not be delivered at all.

AtLeastOnce

A packet will be delivered at least one time, but possibly more than once.

ExactlyOnce

A packet will be delivered exactly one time.

Trait Implementations

impl Clone for QoS

fn clone(&self) -> QoS

Returns a copy of the value.

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

Performs copy-assignment from source.

impl Debug for QoS

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

Formats the value using the given formatter.

impl PartialEq<QoS> for QoS

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

This method tests for self and other values to be equal, and is used by ==.

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

This method tests for !=.

impl Copy for QoS

impl StructuralPartialEq for QoS