[][src]Enum rocket::http::hyper::h1::HttpReader

pub enum HttpReader<R> {
    SizedReader(R, u64),
    ChunkedReader(R, Option<u64>),
    EofReader(R),
    EmptyReader(R),
}

Readers to handle different Transfer-Encodings.

If a message body does not include a Transfer-Encoding, it should include a Content-Length header.

Variants

A Reader used when a Content-Length header is passed with a positive integer.

A Reader used when Transfer-Encoding is chunked.

A Reader used for responses that don't indicate a length or chunked.

Note: This should only used for Responses. It is illegal for a Request to be made with both Content-Length and Transfer-Encoding: chunked missing, as explained from the spec:

If a Transfer-Encoding header field is present in a response and the chunked transfer coding is not the final encoding, the message body length is determined by reading the connection until it is closed by the server. If a Transfer-Encoding header field is present in a request and the chunked transfer coding is not the final encoding, the message body length cannot be determined reliably; the server MUST respond with the 400 (Bad Request) status code and then close the connection.

A Reader used for messages that should never have a body.

See https://tools.ietf.org/html/rfc7230#section-3.3.3

Methods

impl<R> HttpReader<R> where
    R: Read
[src]

Unwraps this HttpReader and returns the underlying Reader.

Gets a borrowed reference to the underlying Reader.

Gets a mutable reference to the underlying Reader.

Trait Implementations

impl<R> Read for HttpReader<R> where
    R: Read
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🔬 This is a nightly-only experimental API. (read_initializer)

Determines if this Reader can work with buffers of uninitialized memory. Read more

Read all bytes until EOF in this source, placing them into buf. Read more

Read all bytes until EOF in this source, appending them to buf. Read more

Read the exact number of bytes required to fill buf. Read more

Creates a "by reference" adaptor for this instance of Read. Read more

Transforms this Read instance to an [Iterator] over its bytes. Read more

Creates an adaptor which will chain this stream with another. Read more

Creates an adaptor which will read at most limit bytes from it. Read more

impl<R> Debug for HttpReader<R>
[src]

Auto Trait Implementations

impl<R> Send for HttpReader<R> where
    R: Send

impl<R> Sync for HttpReader<R> where
    R: Sync

Blanket Implementations

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

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

🔬 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
[src]

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

🔬 This is a nightly-only experimental API. (try_from)

The type returned in the event of a conversion error.

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

impl<T> Typeable for T where
    T: Any

Get the TypeId of this object.

impl<R> ReadBytesExt for R where
    R: Read + ?Sized

Reads an unsigned 8 bit integer from the underlying reader. Read more

Reads a signed 8 bit integer from the underlying reader. Read more

Reads an unsigned 16 bit integer from the underlying reader. Read more

Reads a signed 16 bit integer from the underlying reader. Read more

Reads an unsigned 24 bit integer from the underlying reader. Read more

Reads a signed 24 bit integer from the underlying reader. Read more

Reads an unsigned 32 bit integer from the underlying reader. Read more

Reads a signed 32 bit integer from the underlying reader. Read more

Reads an unsigned 48 bit integer from the underlying reader. Read more

Reads a signed 48 bit integer from the underlying reader. Read more

Reads an unsigned 64 bit integer from the underlying reader. Read more

Reads a signed 64 bit integer from the underlying reader. Read more

Reads an unsigned n-bytes integer from the underlying reader. Read more

Reads a signed n-bytes integer from the underlying reader. Read more

Reads a IEEE754 single-precision (4 bytes) floating point number from the underlying reader. Read more

Reads a IEEE754 double-precision (8 bytes) floating point number from the underlying reader. Read more

Reads a sequence of unsigned 16 bit integers from the underlying reader. Read more

Reads a sequence of unsigned 32 bit integers from the underlying reader. Read more

Reads a sequence of unsigned 64 bit integers from the underlying reader. Read more

Reads a sequence of signed 16 bit integers from the underlying reader. Read more

Reads a sequence of signed 32 bit integers from the underlying reader. Read more

Reads a sequence of signed 64 bit integers from the underlying reader. Read more

Reads a sequence of IEEE754 single-precision (4 bytes) floating point numbers from the underlying reader. Read more

Deprecated since 1.2.0

: please use read_f32_into instead

DEPRECATED. Read more

Reads a sequence of IEEE754 double-precision (8 bytes) floating point numbers from the underlying reader. Read more

Deprecated since 1.2.0

: please use read_f64_into instead

DEPRECATED. Read more

impl<T> IntoCollection for T

impl<T, I> AsResult for T where
    I: Input,