Enum RequestReferrer 

pub enum RequestReferrer {
    NoReferrer,
    Client,
    Url(Url),
}

Specifies the type of referrer a request should be associated with. Most requests have a specific origin, most likely a script or document, that initiated/linked the resource pointed to by this request. For example, a HTML document might have images (<img>), and those images should be requested from a server. To follow web security practices, a HTTP Referer header should be associated with the request.

Variants

NoReferrer

No referrer was found or associated with this request (for example, top-level documents), or the client/server has explicitly disabled referrer by policy.

Client

The default value, which specifies that Fetch should determine the referrer using the algorithm.

Url(Url)

The request was referred to by

Trait Implementations

impl Clone for RequestReferrer

fn clone(&self) -> RequestReferrer

Returns a duplicate of the value.

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

Performs copy-assignment from source.

impl Debug for RequestReferrer

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

Formats the value using the given formatter.

impl Default for RequestReferrer

fn default() -> RequestReferrer

Returns the “default value” for a type.

impl PartialEq for RequestReferrer

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

Tests for self and other values to be equal, and is used by ==.

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

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

impl StructuralPartialEq for RequestReferrer