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 Clone for AccessControlAllowCredentials[+]

[+] Show hidden undocumented items

pub fn clone(&self) -> AccessControlAllowCredentials[−]

Returns a copy of the value.

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

Performs copy-assignment from source.

impl Debug for AccessControlAllowCredentials[+]

[+] Show hidden undocumented items

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

Formats the value using the given formatter.

impl Display for AccessControlAllowCredentials[+]

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

Formats the value using the given formatter.

impl Header for AccessControlAllowCredentials[+]

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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<AccessControlAllowCredentials, Error>[−]

Parse a header from a raw stream of bytes.

impl HeaderFormat for AccessControlAllowCredentials[+]

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

Format a header to be output into a TcpStream.

impl PartialEq<AccessControlAllowCredentials> for AccessControlAllowCredentials[+]

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

This method tests for !=.

impl StructuralPartialEq for AccessControlAllowCredentials