Struct async_nats::client::Request

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pub struct Request { /* private fields */ }
Expand description

Used for building customized requests.

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impl Request

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pub fn new() -> Request

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pub fn payload(self, payload: Bytes) -> Request

Sets the payload of the request. If not used, empty payload will be sent.

§Examples
let client = async_nats::connect("demo.nats.io").await?;
let request = async_nats::Request::new().payload("data".into());
client.send_request("service", request).await?;
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pub fn headers(self, headers: HeaderMap) -> Request

Sets the headers of the requests.

§Examples
use std::str::FromStr;
let client = async_nats::connect("demo.nats.io").await?;
let mut headers = async_nats::HeaderMap::new();
headers.insert(
    "X-Example",
    async_nats::HeaderValue::from_str("Value").unwrap(),
);
let request = async_nats::Request::new()
    .headers(headers)
    .payload("data".into());
client.send_request("service", request).await?;
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pub fn timeout(self, timeout: Option<Duration>) -> Request

Sets the custom timeout of the request. Overrides default Client timeout. Setting it to Option::None disables the timeout entirely which might result in deadlock. To use default timeout, simply do not call this function.

§Examples
let client = async_nats::connect("demo.nats.io").await?;
let request = async_nats::Request::new()
    .timeout(Some(std::time::Duration::from_secs(15)))
    .payload("data".into());
client.send_request("service", request).await?;
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pub fn inbox(self, inbox: String) -> Request

Sets custom inbox for this request. Overrides both customized and default Client Inbox.

§Examples
use std::str::FromStr;
let client = async_nats::connect("demo.nats.io").await?;
let request = async_nats::Request::new()
    .inbox("custom_inbox".into())
    .payload("data".into());
client.send_request("service", request).await?;

Trait Implementations§

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impl Default for Request

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fn default() -> Request

Returns the “default value” for a type. Read more

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impl<T> Any for T
where T: 'static + ?Sized,

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where T: ?Sized,

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fn borrow_mut(&mut self) -> &mut T

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fn from(t: T) -> T

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impl<T> Instrument for T

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fn instrument(self, span: Span) -> Instrumented<Self>

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type Output = T

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type Error = <U as TryFrom<T>>::Error

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