Struct hyper::header::AccessControlAllowCredentials

pub struct AccessControlAllowCredentials;

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 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>

Parse a header from a raw stream of bytes.

impl HeaderFormat for AccessControlAllowCredentials

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

Format a header to be output into a TcpStream.

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 ==.

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

This method tests for !=.

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.

impl Debug for AccessControlAllowCredentials

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

Formats the value using the given formatter.

impl Display for AccessControlAllowCredentials

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

Formats the value using the given formatter.