Struct async_nats::client::Request

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

Used for building customized requests.

Implementations§

source§

impl Request

source

pub fn new() -> Request

source

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?;
source

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?;
source

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?;
source

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§

source§

impl Default for Request

source§

fn default() -> Request

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

Auto Trait Implementations§

Blanket Implementations§

source§

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

source§

fn type_id(&self) -> TypeId

Gets the TypeId of self. Read more
source§

impl<T> Borrow<T> for T
where T: ?Sized,

source§

fn borrow(&self) -> &T

Immutably borrows from an owned value. Read more
source§

impl<T> BorrowMut<T> for T
where T: ?Sized,

source§

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

Mutably borrows from an owned value. Read more
source§

impl<T> From<T> for T

source§

fn from(t: T) -> T

Returns the argument unchanged.

source§

impl<T> Instrument for T

source§

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

Instruments this type with the provided Span, returning an Instrumented wrapper. Read more
source§

fn in_current_span(self) -> Instrumented<Self>

Instruments this type with the current Span, returning an Instrumented wrapper. Read more
source§

impl<T, U> Into<U> for T
where U: From<T>,

source§

fn into(self) -> U

Calls U::from(self).

That is, this conversion is whatever the implementation of From<T> for U chooses to do.

source§

impl<T> Same for T

source§

type Output = T

Should always be Self
source§

impl<T, U> TryFrom<U> for T
where U: Into<T>,

source§

type Error = Infallible

The type returned in the event of a conversion error.
source§

fn try_from(value: U) -> Result<T, <T as TryFrom<U>>::Error>

Performs the conversion.
source§

impl<T, U> TryInto<U> for T
where U: TryFrom<T>,

source§

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

The type returned in the event of a conversion error.
source§

fn try_into(self) -> Result<U, <U as TryFrom<T>>::Error>

Performs the conversion.
source§

impl<V, T> VZip<V> for T
where V: MultiLane<T>,

source§

fn vzip(self) -> V

source§

impl<T> WithSubscriber for T

source§

fn with_subscriber<S>(self, subscriber: S) -> WithDispatch<Self>
where S: Into<Dispatch>,

Attaches the provided Subscriber to this type, returning a WithDispatch wrapper. Read more
source§

fn with_current_subscriber(self) -> WithDispatch<Self>

Attaches the current default Subscriber to this type, returning a WithDispatch wrapper. Read more