Struct hyper::Chunk

[+] Show declaration

pub struct Chunk { /* fields omitted */ }

[−] Expand description

A piece of a message body.

These are returned by Body. It is an efficient buffer type.

A Chunk can be easily created by many of Rust's standard types that represent a collection of bytes, using Chunk::from.

Methods

impl Chunk[−]

pub fn into_bytes(self) -> Bytes[−]

Converts this Chunk directly into the Bytes type without copies.

This is simply an inherent alias for Bytes::from(chunk), which exists, but doesn't appear in rustdocs.

Trait Implementations

impl AsRef<[u8]> for Chunk[+]

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fn as_ref(&self) -> &[u8][−]

Performs the conversion.

impl IntoIterator for Chunk[+]

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type Item = u8

The type of the elements being iterated over.

type IntoIter = IntoIter

Which kind of iterator are we turning this into?

fn into_iter(self) -> Self::IntoIter[−]

Creates an iterator from a value.

impl Default for Chunk[+]

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fn default() -> Chunk[−]

Returns the "default value" for a type.

impl Extend<u8> for Chunk[+]

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fn extend<T>(&mut self, iter: T) where
    T: IntoIterator<Item = u8>, [−]

Extends a collection with the contents of an iterator.

impl From<Chunk> for Body[+]

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fn from(chunk: Chunk) -> Body[−]

Performs the conversion.

impl From<Vec<u8>> for Chunk[+]

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fn from(v: Vec<u8>) -> Chunk[−]

Performs the conversion.

impl From<&'static [u8]> for Chunk[+]

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fn from(slice: &'static [u8]) -> Chunk[−]

Performs the conversion.

impl From<String> for Chunk[+]

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fn from(s: String) -> Chunk[−]

Performs the conversion.

impl From<&'static str> for Chunk[+]

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fn from(slice: &'static str) -> Chunk[−]

Performs the conversion.

impl From<Bytes> for Chunk[+]

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fn from(bytes: Bytes) -> Chunk[−]

Performs the conversion.

impl From<Chunk> for Bytes[+]

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fn from(chunk: Chunk) -> Bytes[−]

Performs the conversion.

impl Debug for Chunk[+]

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

Formats the value using the given formatter.

impl Deref for Chunk[+]

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type Target = [u8]

The resulting type after dereferencing.

fn deref(&self) -> &Self::Target[−]

Dereferences the value.

impl Buf for Chunk[+]

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fn remaining(&self) -> usize[−]

Returns the number of bytes between the current position and the end of the buffer.

fn bytes(&self) -> &[u8][−]

Returns a slice starting at the current position and of length between 0 and Buf::remaining(). Note that this can return shorter slice (this allows non-continuous internal representation).

fn advance(&mut self, cnt: usize)[−]

Advance the internal cursor of the Buf

fn bytes_vec(&'a self, dst: &mut [&'a IoVec]) -> usize[−]

Fills dst with potentially multiple slices starting at self's current position.

fn has_remaining(&self) -> bool[−]

Returns true if there are any more bytes to consume

fn copy_to_slice(&mut self, dst: &mut [u8])[−]

Copies bytes from self into dst.

fn get_u8(&mut self) -> u8[−]

Gets an unsigned 8 bit integer from self.

fn get_i8(&mut self) -> i8[−]

Gets a signed 8 bit integer from self.

fn get_u16_be(&mut self) -> u16[−]

Gets an unsigned 16 bit integer from self in big-endian byte order.

fn get_u16_le(&mut self) -> u16[−]

Gets an unsigned 16 bit integer from self in little-endian byte order.

fn get_i16_be(&mut self) -> i16[−]

Gets a signed 16 bit integer from self in big-endian byte order.

fn get_i16_le(&mut self) -> i16[−]

Gets a signed 16 bit integer from self in little-endian byte order.

fn get_u32_be(&mut self) -> u32[−]

Gets an unsigned 32 bit integer from self in the big-endian byte order.

fn get_u32_le(&mut self) -> u32[−]

Gets an unsigned 32 bit integer from self in the little-endian byte order.

fn get_i32_be(&mut self) -> i32[−]

Gets a signed 32 bit integer from self in big-endian byte order.

fn get_i32_le(&mut self) -> i32[−]

Gets a signed 32 bit integer from self in little-endian byte order.

fn get_u64_be(&mut self) -> u64[−]

Gets an unsigned 64 bit integer from self in big-endian byte order.

fn get_u64_le(&mut self) -> u64[−]

Gets an unsigned 64 bit integer from self in little-endian byte order.

fn get_i64_be(&mut self) -> i64[−]

Gets a signed 64 bit integer from self in big-endian byte order.

fn get_i64_le(&mut self) -> i64[−]

Gets a signed 64 bit integer from self in little-endian byte order.

fn get_uint_be(&mut self, nbytes: usize) -> u64[−]

Gets an unsigned n-byte integer from self in big-endian byte order.

fn get_uint_le(&mut self, nbytes: usize) -> u64[−]

Gets an unsigned n-byte integer from self in little-endian byte order.

fn get_int_be(&mut self, nbytes: usize) -> i64[−]

Gets a signed n-byte integer from self in big-endian byte order.

fn get_int_le(&mut self, nbytes: usize) -> i64[−]

Gets a signed n-byte integer from self in little-endian byte order.

fn get_f32_be(&mut self) -> f32[−]

Gets an IEEE754 single-precision (4 bytes) floating point number from self in big-endian byte order.

fn get_f32_le(&mut self) -> f32[−]

Gets an IEEE754 single-precision (4 bytes) floating point number from self in little-endian byte order.

fn get_f64_be(&mut self) -> f64[−]

Gets an IEEE754 double-precision (8 bytes) floating point number from self in big-endian byte order.

fn get_f64_le(&mut self) -> f64[−]

Gets an IEEE754 double-precision (8 bytes) floating point number from self in little-endian byte order.

fn collect<B>(self) -> B where
    B: FromBuf, [−]

Transforms a Buf into a concrete buffer.

fn take(self, limit: usize) -> Take<Self>[−]

Creates an adaptor which will read at most limit bytes from self.

fn chain<U>(self, next: U) -> Chain<Self, <U as IntoBuf>::Buf> where
    U: IntoBuf, [−]

Creates an adaptor which will chain this buffer with another.

fn by_ref(&mut self) -> &mut Self[−]

Creates a "by reference" adaptor for this instance of Buf.

fn reader(self) -> Reader<Self>[−]

Creates an adaptor which implements the Read trait for self.

fn iter(self) -> Iter<Self>[−]

Returns an iterator over the bytes contained by the buffer.