[−][src]Struct hyper::client::conn::Connection

#[must_use = "futures do nothing unless polled"]
pub struct Connection<T, B> where
    T: AsyncRead + AsyncWrite + Send + 'static,
    B: Payload + 'static,  { /* fields omitted */ }

A future that processes all HTTP state for the IO object.

In most cases, this should just be spawned into an executor, so that it can process incoming and outgoing messages, notice hangups, and the like.

Methods

`impl<T, B> Connection<T, B> where T: AsyncRead + AsyncWrite + Unpin + Send + 'static, B: Payload + Unpin + 'static, B::Data: Unpin,` [src]

`pub fn into_parts(self) -> Parts<T>`[src]

Return the inner IO object, and additional information.

Only works for HTTP/1 connections. HTTP/2 connections will panic.

`pub fn poll_without_shutdown(&mut self, cx: &mut Context) -> Poll<Result<()>>`[src]

Poll the connection for completion, but without calling shutdown on the underlying IO.

This is useful to allow running a connection while doing an HTTP upgrade. Once the upgrade is completed, the connection would be "done", but it is not desired to actally shutdown the IO object. Instead you would take it back using into_parts.

Use poll_fn and try_ready! to work with this function; or use the without_shutdown wrapper.

`pub fn without_shutdown(self) -> impl Future<Output = Result<Parts<T>>>`[src]

Prevent shutdown of the underlying IO object at the end of service the request, instead run into_parts. This is a convenience wrapper over poll_without_shutdown.

Trait Implementations

`impl<T, B> Debug for Connection<T, B> where T: AsyncRead + AsyncWrite + Debug + Send + 'static, B: Payload + 'static,` [src]

`fn fmt(&self, f: &mut Formatter) -> Result`[src]

`impl<T, B> Future for Connection<T, B> where T: AsyncRead + AsyncWrite + Unpin + Send + 'static, B: Payload + Unpin + 'static, B::Data: Unpin,` [src]

`type Output = Result<()>`

The type of value produced on completion.

`fn poll(self: Pin<&mut Self>, cx: &mut Context) -> Poll<Self::Output>`[src]

Auto Trait Implementations

`impl<T, B> Send for Connection<T, B> where ::Data: Buf + Send,`

`impl<T, B> Unpin for Connection<T, B> where T: Unpin, ::Data: Buf,`

`impl<T, B> Sync for Connection<T, B> where B: Sync, T: Sync, ::Data: Buf + Send + Sync,`

`impl<T, B> !RefUnwindSafe for Connection<T, B>`

`impl<T, B> !UnwindSafe for Connection<T, B>`

Blanket Implementations

`impl<T, U> Into for T where U: From<T>,` [src]

`fn into(self) -> U`[src]

`impl<T> From<T> for T`[src]

`fn from(t: T) -> T`[src]

`impl<T, U> TryFrom for T where U: Into<T>,` [src]

`type Error = Infallible`

The type returned in the event of a conversion error.

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

`impl<T, U> TryInto for T where U: TryFrom<T>,` [src]

`type Error = >::Error`

The type returned in the event of a conversion error.

`fn try_into(self) -> Result<U, >::Error>`[src]

`impl<T> BorrowMut<T> for T where T: ?Sized,` [src]

ⓘImportant traits for &'_ mut F
Important traits for &'_ mut F
`impl<'_, F> Future for &'_ mut F where F: Unpin + Future + ?Sized, type Output = <F as Future>::Output;`
`fn borrow_mut(&mut self) -> &mut T`[src]

`impl<T> Borrow<T> for T where T: ?Sized,` [src]

ⓘImportant traits for &'_ mut F
Important traits for &'_ mut F
`impl<'_, F> Future for &'_ mut F where F: Unpin + Future + ?Sized, type Output = <F as Future>::Output;`
`fn borrow(&self) -> &T`[src]

`impl<T> Any for T where T: 'static + ?Sized,` [src]

`fn type_id(&self) -> TypeId`[src]

`impl<T> FutureExt for T where T: Future + ?Sized,` [src]

ⓘImportant traits for Map<Fut, F>
Important traits for Map<Fut, F>
`impl<Fut, F, T> Future for Map<Fut, F> where F: FnOnce(<Fut as Future>::Output) -> T, Fut: Future, type Output = T;`
`fn map<U, F>(self, f: F) -> Map<Self, F> where F: FnOnce(Self::Output) -> U,` [src]

ⓘImportant traits for Then<Fut1, Fut2, F>
Important traits for Then<Fut1, Fut2, F>
`impl<Fut1, Fut2, F> Future for Then<Fut1, Fut2, F> where F: FnOnce(<Fut1 as Future>::Output) -> Fut2, Fut1: Future, Fut2: Future, type Output = <Fut2 as Future>::Output;`
`fn then<Fut, F>(self, f: F) -> Then<Self, Fut, F> where F: FnOnce(Self::Output) -> Fut, Fut: Future,` [src]

ⓘImportant traits for Either<A, B>
Important traits for Either<A, B>
`impl<A, B> Future for Either<A, B> where A: Future, B: Future<Output = <A as Future>::Output>, type Output = <A as Future>::Output;`
`fn left_future(self) -> Either<Self, B> where B: Future<Output = Self::Output>,` [src]

ⓘImportant traits for Either<A, B>
Important traits for Either<A, B>
`impl<A, B> Future for Either<A, B> where A: Future, B: Future<Output = <A as Future>::Output>, type Output = <A as Future>::Output;`
`fn right_future<A>(self) -> Either<A, Self> where A: Future<Output = Self::Output>,` [src]

`fn into_stream(self) -> IntoStream<Self>`[src]

ⓘImportant traits for Flatten<Fut>
Important traits for Flatten<Fut>
`impl<Fut> Future for Flatten<Fut> where Fut: Future, <Fut as Future>::Output: Future, type Output = <<Fut as Future>::Output as Future>::Output;`
`fn flatten(self) -> Flatten<Self> where Self::Output: Future,` [src]

`fn flatten_stream(self) -> FlattenStream<Self> where Self::Output: Stream,` [src]

ⓘImportant traits for Fuse<Fut>
Important traits for Fuse<Fut>
`impl<Fut> Future for Fuse<Fut> where Fut: Future, type Output = <Fut as Future>::Output;`
`fn fuse(self) -> Fuse<Self>`[src]

ⓘImportant traits for Inspect<Fut, F>
Important traits for Inspect<Fut, F>
`impl<Fut, F> Future for Inspect<Fut, F> where F: FnOnce(&<Fut as Future>::Output), Fut: Future, type Output = <Fut as Future>::Output;`
`fn inspect<F>(self, f: F) -> Inspect<Self, F> where F: FnOnce(&Self::Output),` [src]

ⓘImportant traits for CatchUnwind<Fut>
Important traits for CatchUnwind<Fut>
`impl<Fut> Future for CatchUnwind<Fut> where Fut: Future + UnwindSafe, type Output = Result<<Fut as Future>::Output, Box<dyn Any + 'static + Send>>;`
`fn catch_unwind(self) -> CatchUnwind<Self> where Self: UnwindSafe,` [src]

ⓘImportant traits for Shared<Fut>
Important traits for Shared<Fut>
`impl<Fut> Future for Shared<Fut> where Fut: Future, <Fut as Future>::Output: Clone, type Output = <Fut as Future>::Output;`
`fn shared(self) -> Shared<Self> where Self::Output: Clone,` [src]

`fn remote_handle(self) -> (Remote<Self>, RemoteHandle<Self::Output>)`[src]

ⓘImportant traits for Pin
Important traits for Pin
`impl Future for Pin where P: Unpin + DerefMut, ::Target: Future, type Output = <::Target as Future>::Output;`
`fn boxed<'a>(self) -> Pin<Box<dyn Future<Output = Self::Output> + 'a + Send>> where Self: Send + 'a,` [src]

ⓘImportant traits for Pin
Important traits for Pin
`impl Future for Pin where P: Unpin + DerefMut, ::Target: Future, type Output = <::Target as Future>::Output;`
`fn boxed_local<'a>(self) -> Pin<Box<dyn Future<Output = Self::Output> + 'a>> where Self: 'a,` [src]

ⓘImportant traits for UnitError<Fut>
Important traits for UnitError<Fut>
`impl<Fut, T> Future for UnitError<Fut> where Fut: Future<Output = T>, type Output = Result<T, ()>;`
`fn unit_error(self) -> UnitError<Self>`[src]

ⓘImportant traits for NeverError<Fut>
Important traits for NeverError<Fut>
`impl<Fut, T> Future for NeverError<Fut> where Fut: Future<Output = T>, type Output = Result<T, Infallible>;`
`fn never_error(self) -> NeverError<Self>`[src]

`fn poll_unpin(&mut self, cx: &mut Context) -> Poll<Self::Output> where Self: Unpin,` [src]

`fn now_or_never(self) -> Option<Self::Output>`[src]

`impl<Fut> TryFutureExt for Fut where Fut: TryFuture + ?Sized,` [src]

`fn flatten_sink<Item>(self) -> FlattenSink<Self, Self::Ok> where Self::Ok: Sink<Item>, <Self::Ok as Sink<Item>>::Error == Self::Error,` [src]

ⓘImportant traits for MapOk<Fut, F>
Important traits for MapOk<Fut, F>
`impl<Fut, F, T> Future for MapOk<Fut, F> where F: FnOnce(<Fut as TryFuture>::Ok) -> T, Fut: TryFuture, type Output = Result<T, <Fut as TryFuture>::Error>;`
`fn map_ok<T, F>(self, f: F) -> MapOk<Self, F> where F: FnOnce(Self::Ok) -> T,` [src]

ⓘImportant traits for MapErr<Fut, F>
Important traits for MapErr<Fut, F>
`impl<Fut, F, E> Future for MapErr<Fut, F> where F: FnOnce(<Fut as TryFuture>::Error) -> E, Fut: TryFuture, type Output = Result<<Fut as TryFuture>::Ok, E>;`
`fn map_err<E, F>(self, f: F) -> MapErr<Self, F> where F: FnOnce(Self::Error) -> E,` [src]

ⓘImportant traits for ErrInto<Fut, E>
Important traits for ErrInto<Fut, E>
`impl<Fut, E> Future for ErrInto<Fut, E> where Fut: TryFuture, <Fut as TryFuture>::Error: Into<E>, type Output = Result<<Fut as TryFuture>::Ok, E>;`
`fn err_into<E>(self) -> ErrInto<Self, E> where Self::Error: Into<E>,` [src]

ⓘImportant traits for AndThen<Fut1, Fut2, F>
Important traits for AndThen<Fut1, Fut2, F>
`impl<Fut1, Fut2, F> Future for AndThen<Fut1, Fut2, F> where F: FnOnce(<Fut1 as TryFuture>::Ok) -> Fut2, Fut1: TryFuture, Fut2: TryFuture<Error = <Fut1 as TryFuture>::Error>, type Output = Result<<Fut2 as TryFuture>::Ok, <Fut2 as TryFuture>::Error>;`
`fn and_then<Fut, F>(self, f: F) -> AndThen<Self, Fut, F> where F: FnOnce(Self::Ok) -> Fut, Fut: TryFuture<Error = Self::Error>,` [src]

ⓘImportant traits for OrElse<Fut1, Fut2, F>
Important traits for OrElse<Fut1, Fut2, F>
`impl<Fut1, Fut2, F> Future for OrElse<Fut1, Fut2, F> where F: FnOnce(<Fut1 as TryFuture>::Error) -> Fut2, Fut1: TryFuture, Fut2: TryFuture<Ok = <Fut1 as TryFuture>::Ok>, type Output = Result<<Fut2 as TryFuture>::Ok, <Fut2 as TryFuture>::Error>;`
`fn or_else<Fut, F>(self, f: F) -> OrElse<Self, Fut, F> where F: FnOnce(Self::Error) -> Fut, Fut: TryFuture<Ok = Self::Ok>,` [src]

ⓘImportant traits for InspectOk<Fut, F>
Important traits for InspectOk<Fut, F>
`impl<Fut, F> Future for InspectOk<Fut, F> where F: FnOnce(&<Fut as TryFuture>::Ok), Fut: TryFuture, type Output = Result<<Fut as TryFuture>::Ok, <Fut as TryFuture>::Error>;`
`fn inspect_ok<F>(self, f: F) -> InspectOk<Self, F> where F: FnOnce(&Self::Ok),` [src]

ⓘImportant traits for InspectErr<Fut, F>
Important traits for InspectErr<Fut, F>
`impl<Fut, F> Future for InspectErr<Fut, F> where F: FnOnce(&<Fut as TryFuture>::Error), Fut: TryFuture, type Output = Result<<Fut as TryFuture>::Ok, <Fut as TryFuture>::Error>;`
`fn inspect_err<F>(self, f: F) -> InspectErr<Self, F> where F: FnOnce(&Self::Error),` [src]

`fn try_flatten_stream(self) -> TryFlattenStream<Self> where Self::Ok: TryStream, <Self::Ok as TryStream>::Error == Self::Error,` [src]

ⓘImportant traits for UnwrapOrElse<Fut, F>
Important traits for UnwrapOrElse<Fut, F>
`impl<Fut, F> Future for UnwrapOrElse<Fut, F> where F: FnOnce(<Fut as TryFuture>::Error) -> <Fut as TryFuture>::Ok, Fut: TryFuture, type Output = <Fut as TryFuture>::Ok;`
`fn unwrap_or_else<F>(self, f: F) -> UnwrapOrElse<Self, F> where F: FnOnce(Self::Error) -> Self::Ok,` [src]

ⓘImportant traits for IntoFuture<Fut>
Important traits for IntoFuture<Fut>
`impl<Fut> Future for IntoFuture<Fut> where Fut: TryFuture, type Output = Result<<Fut as TryFuture>::Ok, <Fut as TryFuture>::Error>;`
`fn into_future(self) -> IntoFuture<Self>`[src]

`fn try_poll_unpin( &mut self, cx: &mut Context ) -> Poll<Result<Self::Ok, Self::Error>> where Self: Unpin,` [src]

`impl<F, T, E> TryFuture for F where F: Future<Output = Result<T, E>> + ?Sized,` [src]

`type Ok = T`

The type of successful values yielded by this future

`type Error = E`

The type of failures yielded by this future

`fn try_poll(self: Pin<&mut F>, cx: &mut Context) -> Poll<<F as Future>::Output>`[src]

[−][src]Struct hyper::client::conn::Connection

Methods

impl<T, B> Connection<T, B> where T: AsyncRead + AsyncWrite + Unpin + Send + 'static, B: Payload + Unpin + 'static, B::Data: Unpin, [src]

pub fn into_parts(self) -> Parts<T>[src]

pub fn poll_without_shutdown(&mut self, cx: &mut Context) -> Poll<Result<()>>[src]

pub fn without_shutdown(self) -> impl Future<Output = Result<Parts<T>>>[src]

Trait Implementations

impl<T, B> Debug for Connection<T, B> where T: AsyncRead + AsyncWrite + Debug + Send + 'static, B: Payload + 'static, [src]

fn fmt(&self, f: &mut Formatter) -> Result[src]

impl<T, B> Future for Connection<T, B> where T: AsyncRead + AsyncWrite + Unpin + Send + 'static, B: Payload + Unpin + 'static, B::Data: Unpin, [src]

type Output = Result<()>

fn poll(self: Pin<&mut Self>, cx: &mut Context) -> Poll<Self::Output>[src]

Auto Trait Implementations

impl<T, B> Send for Connection<T, B> where <B as Payload>::Data: Buf + Send,

impl<T, B> Unpin for Connection<T, B> where T: Unpin, <B as Payload>::Data: Buf,

impl<T, B> Sync for Connection<T, B> where B: Sync, T: Sync, <B as Payload>::Data: Buf + Send + Sync,

impl<T, B> !RefUnwindSafe for Connection<T, B>

impl<T, B> !UnwindSafe for Connection<T, B>

Blanket Implementations

impl<T, U> Into<U> for T where U: From<T>, [src]

fn into(self) -> U[src]

impl<T> From<T> for T[src]

fn from(t: T) -> T[src]

impl<T, U> TryFrom<U> for T where U: Into<T>, [src]

type Error = Infallible

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

impl<T, U> TryInto<U> for T where U: TryFrom<T>, [src]

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

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

impl<T> BorrowMut<T> for T where T: ?Sized, [src]

ⓘImportant traits for &'_ mut FImportant traits for &'_ mut Fimpl<'_, F> Future for &'_ mut F where F: Unpin + Future + ?Sized, type Output = <F as Future>::Output;fn borrow_mut(&mut self) -> &mut T[src]

Important traits for &'_ mut F

impl<T> Borrow<T> for T where T: ?Sized, [src]

ⓘImportant traits for &'_ mut FImportant traits for &'_ mut Fimpl<'_, F> Future for &'_ mut F where F: Unpin + Future + ?Sized, type Output = <F as Future>::Output;fn borrow(&self) -> &T[src]

Important traits for &'_ mut F

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

fn type_id(&self) -> TypeId[src]

impl<T> FutureExt for T where T: Future + ?Sized, [src]

ⓘImportant traits for Map<Fut, F>Important traits for Map<Fut, F>impl<Fut, F, T> Future for Map<Fut, F> where F: FnOnce(<Fut as Future>::Output) -> T, Fut: Future, type Output = T;fn map<U, F>(self, f: F) -> Map<Self, F> where F: FnOnce(Self::Output) -> U, [src]

Important traits for Map<Fut, F>

Important traits for Then<Fut1, Fut2, F>

ⓘImportant traits for Either<A, B>Important traits for Either<A, B>impl<A, B> Future for Either<A, B> where A: Future, B: Future<Output = <A as Future>::Output>, type Output = <A as Future>::Output;fn left_future<B>(self) -> Either<Self, B> where B: Future<Output = Self::Output>, [src]

Important traits for Either<A, B>

ⓘImportant traits for Either<A, B>Important traits for Either<A, B>impl<A, B> Future for Either<A, B> where A: Future, B: Future<Output = <A as Future>::Output>, type Output = <A as Future>::Output;fn right_future<A>(self) -> Either<A, Self> where A: Future<Output = Self::Output>, [src]

Important traits for Either<A, B>

fn into_stream(self) -> IntoStream<Self>[src]

ⓘImportant traits for Flatten<Fut>Important traits for Flatten<Fut>impl<Fut> Future for Flatten<Fut> where Fut: Future, <Fut as Future>::Output: Future, type Output = <<Fut as Future>::Output as Future>::Output;fn flatten(self) -> Flatten<Self> where Self::Output: Future, [src]

Important traits for Flatten<Fut>

fn flatten_stream(self) -> FlattenStream<Self> where Self::Output: Stream, [src]

ⓘImportant traits for Fuse<Fut>Important traits for Fuse<Fut>impl<Fut> Future for Fuse<Fut> where Fut: Future, type Output = <Fut as Future>::Output;fn fuse(self) -> Fuse<Self>[src]

Important traits for Fuse<Fut>

ⓘImportant traits for Inspect<Fut, F>Important traits for Inspect<Fut, F>impl<Fut, F> Future for Inspect<Fut, F> where F: FnOnce(&<Fut as Future>::Output), Fut: Future, type Output = <Fut as Future>::Output;fn inspect<F>(self, f: F) -> Inspect<Self, F> where F: FnOnce(&Self::Output), [src]

Important traits for Inspect<Fut, F>

ⓘImportant traits for CatchUnwind<Fut>Important traits for CatchUnwind<Fut>impl<Fut> Future for CatchUnwind<Fut> where Fut: Future + UnwindSafe, type Output = Result<<Fut as Future>::Output, Box<dyn Any + 'static + Send>>;fn catch_unwind(self) -> CatchUnwind<Self> where Self: UnwindSafe, [src]

Important traits for CatchUnwind<Fut>

ⓘImportant traits for Shared<Fut>Important traits for Shared<Fut>impl<Fut> Future for Shared<Fut> where Fut: Future, <Fut as Future>::Output: Clone, type Output = <Fut as Future>::Output;fn shared(self) -> Shared<Self> where Self::Output: Clone, [src]

Important traits for Shared<Fut>

fn remote_handle(self) -> (Remote<Self>, RemoteHandle<Self::Output>)[src]

Important traits for Pin<P>

ⓘImportant traits for Pin<P>Important traits for Pin<P>impl<P> Future for Pin<P> where P: Unpin + DerefMut, <P as Deref>::Target: Future, type Output = <<P as Deref>::Target as Future>::Output;fn boxed_local<'a>(self) -> Pin<Box<dyn Future<Output = Self::Output> + 'a>> where Self: 'a, [src]

Important traits for Pin<P>

ⓘImportant traits for UnitError<Fut>Important traits for UnitError<Fut>impl<Fut, T> Future for UnitError<Fut> where Fut: Future<Output = T>, type Output = Result<T, ()>;fn unit_error(self) -> UnitError<Self>[src]

Important traits for UnitError<Fut>

ⓘImportant traits for NeverError<Fut>Important traits for NeverError<Fut>impl<Fut, T> Future for NeverError<Fut> where Fut: Future<Output = T>, type Output = Result<T, Infallible>;fn never_error(self) -> NeverError<Self>[src]

Important traits for NeverError<Fut>

fn poll_unpin(&mut self, cx: &mut Context) -> Poll<Self::Output> where Self: Unpin, [src]

fn now_or_never(self) -> Option<Self::Output>[src]

impl<Fut> TryFutureExt for Fut where Fut: TryFuture + ?Sized, [src]

fn flatten_sink<Item>(self) -> FlattenSink<Self, Self::Ok> where Self::Ok: Sink<Item>, <Self::Ok as Sink<Item>>::Error == Self::Error, [src]

Important traits for MapOk<Fut, F>

Important traits for MapErr<Fut, F>

ⓘImportant traits for ErrInto<Fut, E>Important traits for ErrInto<Fut, E>impl<Fut, E> Future for ErrInto<Fut, E> where Fut: TryFuture, <Fut as TryFuture>::Error: Into<E>, type Output = Result<<Fut as TryFuture>::Ok, E>;fn err_into<E>(self) -> ErrInto<Self, E> where Self::Error: Into<E>, [src]

Important traits for ErrInto<Fut, E>

Important traits for AndThen<Fut1, Fut2, F>

Important traits for OrElse<Fut1, Fut2, F>

Important traits for InspectOk<Fut, F>

Important traits for InspectErr<Fut, F>

fn try_flatten_stream(self) -> TryFlattenStream<Self> where Self::Ok: TryStream, <Self::Ok as TryStream>::Error == Self::Error, [src]

Important traits for UnwrapOrElse<Fut, F>

ⓘImportant traits for IntoFuture<Fut>Important traits for IntoFuture<Fut>impl<Fut> Future for IntoFuture<Fut> where Fut: TryFuture, type Output = Result<<Fut as TryFuture>::Ok, <Fut as TryFuture>::Error>;fn into_future(self) -> IntoFuture<Self>[src]