Enum cef_referrer_policy_t 

#[non_exhaustive]
#[repr(u32)]
pub enum cef_referrer_policy_t {
    REFERRER_POLICY_CLEAR_REFERRER_ON_TRANSITION_FROM_SECURE_TO_INSECURE = 0,
    REFERRER_POLICY_REDUCE_REFERRER_GRANULARITY_ON_TRANSITION_CROSS_ORIGIN = 1,
    REFERRER_POLICY_ORIGIN_ONLY_ON_TRANSITION_CROSS_ORIGIN = 2,
    REFERRER_POLICY_NEVER_CLEAR_REFERRER = 3,
    REFERRER_POLICY_ORIGIN = 4,
    REFERRER_POLICY_CLEAR_REFERRER_ON_TRANSITION_CROSS_ORIGIN = 5,
    REFERRER_POLICY_ORIGIN_CLEAR_ON_TRANSITION_FROM_SECURE_TO_INSECURE = 6,
    REFERRER_POLICY_NO_REFERRER = 7,
    REFERRER_POLICY_NUM_VALUES = 8,
}

Policy for how the Referrer HTTP header value will be sent during navigation. If the --no-referrers command-line flag is specified then the policy value will be ignored and the Referrer value will never be sent. Must be kept synchronized with net::URLRequest::ReferrerPolicy from Chromium.

Variants (Non-exhaustive)

Non-exhaustive enums could have additional variants added in future. Therefore, when matching against variants of non-exhaustive enums, an extra wildcard arm must be added to account for any future variants.

REFERRER_POLICY_CLEAR_REFERRER_ON_TRANSITION_FROM_SECURE_TO_INSECURE = 0

Clear the referrer header if the header value is HTTPS but the request destination is HTTP. This is the default behavior.

REFERRER_POLICY_REDUCE_REFERRER_GRANULARITY_ON_TRANSITION_CROSS_ORIGIN = 1

A slight variant on CLEAR_REFERRER_ON_TRANSITION_FROM_SECURE_TO_INSECURE: If the request destination is HTTP, an HTTPS referrer will be cleared. If the request’s destination is cross-origin with the referrer (but does not downgrade), the referrer’s granularity will be stripped down to an origin rather than a full URL. Same-origin requests will send the full referrer.

REFERRER_POLICY_ORIGIN_ONLY_ON_TRANSITION_CROSS_ORIGIN = 2

Strip the referrer down to an origin when the origin of the referrer is different from the destination’s origin.

REFERRER_POLICY_NEVER_CLEAR_REFERRER = 3

Never change the referrer.

REFERRER_POLICY_ORIGIN = 4

Strip the referrer down to the origin regardless of the redirect location.

REFERRER_POLICY_CLEAR_REFERRER_ON_TRANSITION_CROSS_ORIGIN = 5

Clear the referrer when the request’s referrer is cross-origin with the request’s destination.

REFERRER_POLICY_ORIGIN_CLEAR_ON_TRANSITION_FROM_SECURE_TO_INSECURE = 6

Strip the referrer down to the origin, but clear it entirely if the referrer value is HTTPS and the destination is HTTP.

REFERRER_POLICY_NO_REFERRER = 7

Always clear the referrer regardless of the request destination.

REFERRER_POLICY_NUM_VALUES = 8

Always the last value in this enumeration.

Implementations

impl cef_referrer_policy_t

pub const REFERRER_POLICY_DEFAULT: cef_referrer_policy_t = cef_referrer_policy_t::REFERRER_POLICY_CLEAR_REFERRER_ON_TRANSITION_FROM_SECURE_TO_INSECURE

Trait Implementations

impl Clone for cef_referrer_policy_t

fn clone(&self) -> cef_referrer_policy_t

Returns a duplicate of the value.

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

Performs copy-assignment from source.

impl Debug for cef_referrer_policy_t

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

Formats the value using the given formatter.

impl Hash for cef_referrer_policy_t

fn hash<__H: Hasher>(&self, state: &mut __H)

Feeds this value into the given Hasher.

fn hash_slice<H>(data: &[Self], state: &mut H)

where H: Hasher, Self: Sized,

Feeds a slice of this type into the given Hasher.

impl PartialEq for cef_referrer_policy_t

fn eq(&self, other: &cef_referrer_policy_t) -> 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 Copy for cef_referrer_policy_t

impl Eq for cef_referrer_policy_t

impl StructuralPartialEq for cef_referrer_policy_t