Struct websocket::header::ContentType

[+] Show declaration

pub struct ContentType(pub Mime<Vec<(Attr, Value), Global>>);

[−] Expand description

Content-Type header, defined in RFC7231

The Content-Type header field indicates the media type of the associated representation: either the representation enclosed in the message payload or the selected representation, as determined by the message semantics. The indicated media type defines both the data format and how that data is intended to be processed by a recipient, within the scope of the received message semantics, after any content codings indicated by Content-Encoding are decoded.

ABNF

Content-Type = media-type

Example values

• text/html; charset=ISO-8859-4

Examples

use hyper::header::{Headers, ContentType};
use hyper::mime::{Mime, TopLevel, SubLevel};
 
let mut headers = Headers::new();
 
headers.set(
    ContentType(Mime(TopLevel::Text, SubLevel::Html, vec![]))
);

use hyper::header::{Headers, ContentType};
use hyper::mime::{Mime, TopLevel, SubLevel, Attr, Value};
 
let mut headers = Headers::new();
 
headers.set(
    ContentType(Mime(TopLevel::Application, SubLevel::Json,
                     vec![(Attr::Charset, Value::Utf8)]))
);

Implementations

impl ContentType[−]

pub fn json() -> ContentType[−]

A constructor to easily create a Content-Type: application/json header.

pub fn plaintext() -> ContentType[−]

A constructor to easily create a Content-Type: text/plain; charset=utf-8 header.

pub fn html() -> ContentType[−]

A constructor to easily create a Content-Type: text/html; charset=utf-8 header.

pub fn form_url_encoded() -> ContentType[−]

A constructor to easily create a Content-Type: application/www-form-url-encoded header.

pub fn jpeg() -> ContentType[−]

A constructor to easily create a Content-Type: image/jpeg header.

pub fn png() -> ContentType[−]

A constructor to easily create a Content-Type: image/png header.

Methods from Deref<Target = Mime<Vec<(Attr, Value), Global>>>

pub fn get_param<A>(&self, attr: A) -> Option<&Value> where
    A: PartialEq<Attr>, 

Trait Implementations

impl Clone for ContentType[+]

[+] Show hidden undocumented items

pub fn clone(&self) -> ContentType[−]

Returns a copy of the value.

pub fn clone_from(&mut self, source: &Self)[−]

Performs copy-assignment from source.

impl Debug for ContentType[+]

[+] Show hidden undocumented items

pub fn fmt(&self, f: &mut Formatter<'_>) -> Result<(), Error>[−]

Formats the value using the given formatter.

impl Deref for ContentType[+]

[+] Show hidden undocumented items

type Target = Mime<Vec<(Attr, Value), Global>>

The resulting type after dereferencing.

pub fn deref(&self) -> &Mime<Vec<(Attr, Value), Global>>[−]

Dereferences the value.

impl DerefMut for ContentType[+]

[+] Show hidden undocumented items

pub fn deref_mut(&mut self) -> &mut Mime<Vec<(Attr, Value), Global>>[−]

Mutably dereferences the value.

impl Display for ContentType[+]

[+] Show hidden undocumented items

pub fn fmt(&self, f: &mut Formatter<'_>) -> Result<(), Error>[−]

Formats the value using the given formatter.

impl Header for ContentType[+]

[+] Show hidden undocumented items

pub fn header_name() -> &'static str[−]

Returns the name of the header field this belongs to.

pub fn parse_header(raw: &[Vec<u8, Global>]) -> Result<ContentType, Error>[−]

Parse a header from a raw stream of bytes.

impl HeaderFormat for ContentType[+]

[+] Show hidden undocumented items

pub fn fmt_header(&self, f: &mut Formatter<'_>) -> Result<(), Error>[−]

Format a header to be output into a TcpStream.

impl PartialEq<ContentType> for ContentType[+]

[+] Show hidden undocumented items

pub fn eq(&self, other: &ContentType) -> bool[−]

This method tests for self and other values to be equal, and is used by ==.

pub fn ne(&self, other: &ContentType) -> bool[−]

This method tests for !=.

impl StructuralPartialEq for ContentType