Struct paho_mqtt::will_options::WillOptions

pub struct WillOptions {
    pub opts: MQTTAsync_willOptions,
    // some fields omitted
}

The options for the Last Will and Testament (LWT)

Fields

opts: MQTTAsync_willOptions

Methods

impl WillOptions

fn new() -> WillOptions

fn from_message<V>(topic: &str, payload: V) -> WillOptions where
    V: Into<Vec<u8>>, 

fn get_payload(&self) -> &Vec<u8>

Gets the payload of the LWT

fn get_payload_str(&self) -> Result<String, FromUtf8Error>

Gets the payload of the message as a string. Note that this clones the payload.

fn get_qos(&self) -> i32

Returns the Quality of Service (QOS) for the message.

fn get_retained(&self) -> bool

Gets the 'retained' flag for the message.

Trait Implementations

impl Debug for WillOptions

fn fmt(&self, __arg_0: &mut Formatter) -> Result

Formats the value using the given formatter.

impl Clone for WillOptions

fn clone(&self) -> WillOptions

Returns a copy of the value.

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

Performs copy-assignment from source.