[][src]Struct saphir::Body

#[must_use = "streams do nothing unless polled"]
pub struct Body { /* fields omitted */ }

A stream of Chunks, used when receiving bodies.

A good default Payload to use in many applications.

Also implements futures::Stream, so stream combinators may be used.

Methods

impl Body
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Create an empty Body stream.

Example

use hyper::{Body, Request};

// create a `GET /` request
let get = Request::new(Body::empty());

Create a Body stream with an associated sender half.

Useful when wanting to stream chunks from another thread.

Wrap a futures Stream in a box inside Body.

Example

let chunks = vec![
    "hello",
    " ",
    "world",
];

let stream = futures::stream::iter_ok::<_, ::std::io::Error>(chunks);

let body = Body::wrap_stream(stream);

Converts this Body into a Future of a pending HTTP upgrade.

See the upgrade module for more.

Trait Implementations

impl Debug for Body
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impl Payload for Body
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A buffer of bytes representing a single chunk of a body.

The error type of this stream.

impl Default for Body
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impl Stream for Body
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The type of item this stream will yield on success.

The type of error this stream may generate.

Creates an iterator which blocks the current thread until each item of this stream is resolved. Read more

Converts this stream into a Future. Read more

Converts a stream of type T to a stream of type U. Read more

Converts a stream of error type T to a stream of error type U. Read more

Filters the values produced by this stream according to the provided predicate. Read more

Filters the values produced by this stream while simultaneously mapping them to a different type. Read more

Chain on a computation for when a value is ready, passing the resulting item to the provided closure f. Read more

Chain on a computation for when a value is ready, passing the successful results to the provided closure f. Read more

Chain on a computation for when an error happens, passing the erroneous result to the provided closure f. Read more

Collect all of the values of this stream into a vector, returning a future representing the result of that computation. Read more

Concatenate all results of a stream into a single extendable destination, returning a future representing the end result. Read more

Deprecated since 0.1.14

: please use Stream::concat2 instead

Concatenate all results of a stream into a single extendable destination, returning a future representing the end result. Read more

Execute an accumulating computation over a stream, collecting all the values into one final result. Read more

Flattens a stream of streams into just one continuous stream. Read more

Skip elements on this stream while the predicate provided resolves to true. Read more

Take elements from this stream while the predicate provided resolves to true. Read more

Runs this stream to completion, executing the provided closure for each element on the stream. Read more

Map this stream's error to any error implementing From for this stream's Error, returning a new stream. Read more

Creates a new stream of at most amt items of the underlying stream. Read more

Creates a new stream which skips amt items of the underlying stream. Read more

Fuse a stream such that poll will never again be called once it has finished. Read more

Borrows a stream, rather than consuming it. Read more

Catches unwinding panics while polling the stream. Read more

An adaptor for creating a buffered list of pending futures. Read more

An adaptor for creating a buffered list of pending futures (unordered). Read more

Deprecated

: functionality provided by select now

An adapter for merging the output of two streams. Read more

An adapter for zipping two streams together. Read more

Adapter for chaining two stream. Read more

Creates a new stream which exposes a peek method. Read more

An adaptor for chunking up items of the stream inside a vector. Read more

Creates a stream that selects the next element from either this stream or the provided one, whichever is ready first. Read more

A future that completes after the given stream has been fully processed into the sink, including flushing. Read more

Splits this Stream + Sink object into separate Stream and Sink objects. Read more

Do something with each item of this stream, afterwards passing it on. Read more

Do something with the error of this stream, afterwards passing it on. Read more

impl From<Chunk> for Body
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impl From<Bytes> for Body
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impl From<Box<dyn Stream<Error = Box<dyn Error + 'static + Sync + Send>, Item = Chunk> + 'static + Send>> for Body
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impl From<&'static str> for Body
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impl From<Vec<u8>> for Body
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impl From<&'static [u8]> for Body
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impl From<Cow<'static, str>> for Body
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impl From<Cow<'static, [u8]>> for Body
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impl From<String> for Body
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Auto Trait Implementations

impl Send for Body

impl !Sync for Body

Blanket Implementations

impl<T> From for T
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impl<T, U> Into for T where
    U: From<T>, 
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impl<T, U> TryFrom for T where
    T: From<U>, 
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🔬 This is a nightly-only experimental API. (try_from)

The type returned in the event of a conversion error.

impl<T> Borrow for T where
    T: ?Sized
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impl<T> BorrowMut for T where
    T: ?Sized
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impl<T, U> TryInto for T where
    U: TryFrom<T>, 
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🔬 This is a nightly-only experimental API. (try_from)

The type returned in the event of a conversion error.

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

impl<T> StreamExt for T where
    T: Stream + ?Sized
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Throttle down the stream by enforcing a fixed delay between items. Read more

Creates a new stream which allows self until timeout. Read more