Struct websocket::header::AccessControlAllowCredentials

[+] Show declaration

pub struct AccessControlAllowCredentials;

[−] Expand description

Access-Control-Allow-Credentials header, part of CORS

The Access-Control-Allow-Credentials HTTP response header indicates whether the response to request can be exposed when the credentials flag is true. When part of the response to an preflight request it indicates that the actual request can be made with credentials. The Access-Control-Allow-Credentials HTTP header must match the following ABNF:

ABNF

Access-Control-Allow-Credentials: "Access-Control-Allow-Credentials" ":" "true"

Since there is only one acceptable field value, the header struct does not accept any values at all. Setting an empty AccessControlAllowCredentials header is sufficient. See the examples below.

Example values

• "true"

Examples

use hyper::header::{Headers, AccessControlAllowCredentials};

let mut headers = Headers::new();
headers.set(AccessControlAllowCredentials);

Trait Implementations

impl Debug for AccessControlAllowCredentials

[+]

fn fmt(&self, f: &mut Formatter) -> Result<(), Error>

[−]

Formats the value using the given formatter.

impl Display for AccessControlAllowCredentials

[+]

fn fmt(&self, f: &mut Formatter) -> Result<(), Error>

[−]

Formats the value using the given formatter.

impl PartialEq<AccessControlAllowCredentials> for AccessControlAllowCredentials

[+]

fn eq(&self, other: &AccessControlAllowCredentials) -> bool

[−]

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

[+] Expand attributes #[must_use] fn ne(&self, other: &Rhs) -> bool

[−]

This method tests for !=.

impl HeaderFormat for AccessControlAllowCredentials

[+]

fn fmt_header(&self, f: &mut Formatter) -> Result<(), Error>

[−]

Format a header to be output into a TcpStream.

impl Header for AccessControlAllowCredentials

[+]

fn header_name() -> &'static str

[−]

Returns the name of the header field this belongs to.

fn parse_header(raw: &[Vec<u8>]) -> Result<AccessControlAllowCredentials, Error>

[−]

Parse a header from a raw stream of bytes.

impl Clone for AccessControlAllowCredentials

[+]

fn clone(&self) -> AccessControlAllowCredentials

[−]

Returns a copy of the value.

fn clone_from(&mut self, source: &Self)

[−]

Performs copy-assignment from source.