Struct multipart::client::lazy::PreparedFields

pub struct PreparedFields<'d> {
    // some fields omitted
}

The result of Multipart::prepare() or Multipart::prepare_threshold(). Implements Read, contains the entire request body.

Methods

impl<'d> PreparedFields<'d>

fn to_body<'b>(&'b mut self) -> Body<'b>

Feature: hyper

Convert self to hyper::client::Body.

impl<'d> PreparedFields<'d>

fn content_len(&self) -> Option<u64>

Get the content-length value for this set of fields, if applicable (all fields are sized, i.e. not generic streams).

Trait Implementations

impl<'d> Read for PreparedFields<'d>

fn read(&mut self, buf: &mut [u8]) -> Result<usize>

Pull some bytes from this source into the specified buffer, returning how many bytes were read.

fn read_to_end(&mut self, buf: &mut Vec<u8>) -> Result<usize, Error>

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

fn read_to_string(&mut self, buf: &mut String) -> Result<usize, Error>

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

fn read_exact(&mut self, buf: &mut [u8]) -> Result<(), Error>

Read the exact number of bytes required to fill buf.

fn by_ref(&mut self) -> &mut Self

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

fn bytes(self) -> Bytes<Self>

Transforms this Read instance to an Iterator over its bytes.

fn chars(self) -> Chars<Self>

Unstable (io)

: the semantics of a partial read/write of where errors happen is currently unclear and may change

Transforms this Read instance to an Iterator over chars.

fn chain<R>(self, next: R) -> Chain<Self, R> where R: Read

Creates an adaptor which will chain this stream with another.

fn take(self, limit: u64) -> Take<Self>

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