Struct QuerierUndeclaration 

pub struct QuerierUndeclaration<'a> { /* private fields */ }

A Resolvable returned when undeclaring a querier.

Examples

let session = zenoh::open(zenoh::Config::default()).await.unwrap();
let querier = session.declare_querier("key/expression").await.unwrap();
querier.undeclare().await.unwrap();

Implementations

impl<'a> QuerierUndeclaration<'a>

pub fn wait_callbacks(self) -> Self

Available on crate feature unstable only.

Block in undeclare operation until all currently running instances of reply and matching listeners’ callbacks (if any) return.

This API has been marked as unstable: it works as advertised, but it may be changed in a future release.

Trait Implementations

impl IntoFuture for QuerierUndeclaration<'_>

type Output = <QuerierUndeclaration<'_> as Resolvable>::To

The output that the future will produce on completion.

type IntoFuture = Ready<<QuerierUndeclaration<'_> as Resolvable>::To>

Which kind of future are we turning this into?

fn into_future(self) -> Self::IntoFuture

Creates a future from a value.

impl Resolvable for QuerierUndeclaration<'_>

type To = Result<(), Box<dyn Error + Sync + Send>>

impl Wait for QuerierUndeclaration<'_>

fn wait(self) -> <Self as Resolvable>::To

Synchronously execute and wait