Struct TypedLastWill

pub struct TypedLastWill<T> {
    pub payload: T,
    pub qos: QoS,
    pub retain: bool,
    pub topic: String,
}

Represents a Last Will and Testament (LWT) message for MQTT clients.

Fields

payload: T

The payload of the LWT message.

qos: QoS

The Quality of Service level for the LWT message.

retain: bool

Whether the LWT message should be retained by the broker.

topic: String

The topic to which the LWT message will be published.

Implementations

impl<T> TypedLastWill<T>

pub fn new(topic: String, payload: T) -> TypedLastWill<T>

Creates a new Last Will and Testament message.

pub fn qos(self, qos: QoS) -> TypedLastWill<T>

Sets the QoS level for the LWT message.

pub fn retain(self, retain: bool) -> TypedLastWill<T>

Sets the retain flag for the LWT message.