Struct Subscription 

pub struct Subscription { /* private fields */ }

The node’s subscription to a realm and topic, on every link the pool holds and every link it dials later, until Subscription::unsubscribe or the pool closes.

Implementations

impl Subscription

pub async fn recv(&mut self) -> Option<Event>

The next event, once, whichever links heard it; None once the subscription or the pool has ended.

pub fn dropped(&self) -> u64

How many events arrived while the subscription was full.

pub async fn unsubscribe(&mut self) -> Result<(), LinkError>

Ends the subscription on every link.

Trait Implementations

impl Drop for Subscription

fn drop(&mut self)

A subscription dropped without unsubscribing unsubscribes as it goes.

fn pin_drop(self: Pin<&mut Self>)

🔬This is a nightly-only experimental API. (pin_ergonomics)

Execute the destructor for this type, but different to Drop::drop, it requires self to be pinned.