Struct headers::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 headers::AccessControlAllowCredentials;

let allow_creds = AccessControlAllowCredentials;

Trait Implementations

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 Header for AccessControlAllowCredentials

fn name() -> &'static HeaderName

The name of this header.

fn decode<'i, I: Iterator<Item = &'i HeaderValue>>( values: &mut I, ) -> Result<Self, Error>

Decode this type from an iterator of HeaderValues.

fn encode<E: Extend<HeaderValue>>(&self, values: &mut E)

Encode this type to a HeaderMap.

impl PartialEq for AccessControlAllowCredentials

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

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

fn ne(&self, other: &Rhs) -> bool

This method tests for !=. The default implementation is almost always sufficient, and should not be overridden without very good reason.

impl Eq for AccessControlAllowCredentials

impl StructuralPartialEq for AccessControlAllowCredentials