Struct poster::SubscriptionOpts

pub struct SubscriptionOpts { /* private fields */ }

Subscription options set for the topic filter.

Implementations

impl SubscriptionOpts

pub fn new() -> Self

Creates a new SubscriptionOpts instance.

pub fn maximum_qos(self, val: QoS) -> Self

Maximum Quality of Service for the topic.

pub fn no_local(self, val: bool) -> Self

No local option.

pub fn retain_as_published(self, val: bool) -> Self

Retain as published flag. Setting to true keeps the RETAIN flag from incoming PUBLISH packets untouched.

pub fn retain_handling(self, val: RetainHandling) -> Self

Retain handling options, see RetainHandling.

Trait Implementations

impl Clone for SubscriptionOpts

fn clone(&self) -> SubscriptionOpts

Returns a copy of the value.

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

Performs copy-assignment from source.

impl Default for SubscriptionOpts

fn default() -> SubscriptionOpts

Returns the “default value” for a type.

impl Copy for SubscriptionOpts