Struct Topic 

pub struct Topic { /* private fields */ }

Topic is a reference to a PubSub topic.

The methods of Topic are safe for use by multiple tasks.

Implementations

impl Topic

pub fn id(&self) -> String

id returns the unique identifier of the topic within its project.

pub fn fully_qualified_name(&self) -> &str

fully_qualified_name returns the printable globally unique name for the topic.

pub fn new_publisher(&self, config: Option<PublisherConfig>) -> Publisher

pub async fn create( &self, cfg: Option<TopicConfig>, retry: Option<RetrySetting>, ) -> Result<(), Status>

create creates the topic.

pub async fn delete(&self, retry: Option<RetrySetting>) -> Result<(), Status>

delete deletes the topic.

pub async fn exists(&self, retry: Option<RetrySetting>) -> Result<bool, Status>

exists reports whether the topic exists on the server.

pub async fn subscriptions( &self, retry: Option<RetrySetting>, ) -> Result<Vec<Subscription>, Status>

Subscriptions returns an iterator which returns the subscriptions for this topic.

Trait Implementations

impl Clone for Topic

fn clone(&self) -> Topic

Returns a duplicate of the value.

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

Performs copy-assignment from source.

impl Debug for Topic

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

Formats the value using the given formatter.