Struct SendMessage 

pub struct SendMessage { /* private fields */ }

Builder for Messages::send; .await it to publish the message and receive the created Message.

Implementations

impl SendMessage

pub fn metadata(self, metadata: Metadata) -> Self

Attaches opaque user-defined metadata to the message.

pub fn headers(self, headers: BTreeMap<String, String>) -> Self

Attaches user-defined string headers to the message.

pub fn idempotency_key(self, key: impl Into<String>) -> Self

Supplies an idempotency key, making the send safe to retry (ADR-0006).

Trait Implementations

impl Clone for SendMessage

fn clone(&self) -> SendMessage

Returns a duplicate of the value.

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

Performs copy-assignment from source.

impl Debug for SendMessage

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

Formats the value using the given formatter.

impl IntoFuture for SendMessage

type Output = Result<Message, Error>

The output that the future will produce on completion.

type IntoFuture = Pin<Box<dyn Future<Output = <SendMessage as IntoFuture>::Output> + Send>>

Which kind of future are we turning this into?

fn into_future(self) -> Self::IntoFuture

Creates a future from a value.