Struct hyper::client::conn::http2::SendRequest

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pub struct SendRequest<B> { /* private fields */ }
Expand description

The sender side of an established connection.

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impl<B> SendRequest<B>

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pub fn poll_ready(&mut self, _cx: &mut Context<'_>) -> Poll<Result<()>>

Polls to determine whether this sender can be used yet for a request.

If the associated connection is closed, this returns an Error.

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pub async fn ready(&mut self) -> Result<()>

Waits until the dispatcher is ready

If the associated connection is closed, this returns an Error.

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pub fn is_ready(&self) -> bool

Checks if the connection is currently ready to send a request.

§Note

This is mostly a hint. Due to inherent latency of networks, it is possible that even after checking this is ready, sending a request may still fail because the connection was closed in the meantime.

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pub fn is_closed(&self) -> bool

Checks if the connection side has been closed.

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impl<B> SendRequest<B>
where B: Body + 'static,

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pub fn send_request( &mut self, req: Request<B>, ) -> impl Future<Output = Result<Response<IncomingBody>>>

Sends a Request on the associated connection.

Returns a future that if successful, yields the Response.

req must have a Host header.

Absolute-form Uris are not required. If received, they will be serialized as-is.

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pub fn try_send_request( &mut self, req: Request<B>, ) -> impl Future<Output = Result<Response<IncomingBody>, TrySendError<Request<B>>>>

Sends a Request on the associated connection.

Returns a future that if successful, yields the Response.

§Error

If there was an error before trying to serialize the request to the connection, the message will be returned as part of this error.

Trait Implementations§

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impl<B> Clone for SendRequest<B>

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fn clone(&self) -> SendRequest<B>

Returns a copy of the value. Read more
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fn clone_from(&mut self, source: &Self)

Performs copy-assignment from source. Read more
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impl<B> Debug for SendRequest<B>

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

Formats the value using the given formatter. Read more

Auto Trait Implementations§

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impl<B> Freeze for SendRequest<B>

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impl<B> !RefUnwindSafe for SendRequest<B>

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impl<B> Send for SendRequest<B>
where B: Send,

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impl<B> Sync for SendRequest<B>
where B: Send,

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impl<B> Unpin for SendRequest<B>

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impl<B> !UnwindSafe for SendRequest<B>

Blanket Implementations§

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

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fn type_id(&self) -> TypeId

Gets the TypeId of self. Read more
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impl<T> Borrow<T> for T
where T: ?Sized,

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fn borrow(&self) -> &T

Immutably borrows from an owned value. Read more
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impl<T> BorrowMut<T> for T
where T: ?Sized,

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

Mutably borrows from an owned value. Read more
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impl<T> CloneToUninit for T
where T: Clone,

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unsafe fn clone_to_uninit(&self, dst: *mut T)

🔬This is a nightly-only experimental API. (clone_to_uninit)
Performs copy-assignment from self to dst. Read more
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impl<T> From<T> for T

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fn from(t: T) -> T

Returns the argument unchanged.

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impl<T> Instrument for T

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

Instruments this type with the provided Span, returning an Instrumented wrapper. Read more
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fn in_current_span(self) -> Instrumented<Self>

Instruments this type with the current Span, returning an Instrumented wrapper. Read more
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impl<T, U> Into<U> for T
where U: From<T>,

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fn into(self) -> U

Calls U::from(self).

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

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impl<T> ToOwned for T
where T: Clone,

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type Owned = T

The resulting type after obtaining ownership.
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fn to_owned(&self) -> T

Creates owned data from borrowed data, usually by cloning. Read more
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fn clone_into(&self, target: &mut T)

Uses borrowed data to replace owned data, usually by cloning. Read more
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impl<T, U> TryFrom<U> for T
where U: Into<T>,

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type Error = Infallible

The type returned in the event of a conversion error.
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fn try_from(value: U) -> Result<T, <T as TryFrom<U>>::Error>

Performs the conversion.
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impl<T, U> TryInto<U> for T
where U: TryFrom<T>,

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

The type returned in the event of a conversion error.
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fn try_into(self) -> Result<U, <U as TryFrom<T>>::Error>

Performs the conversion.
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impl<T> WithSubscriber for T

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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
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fn with_current_subscriber(self) -> WithDispatch<Self>

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