Struct headers::ReferrerPolicy

source ·
pub struct ReferrerPolicy(/* private fields */);
Expand description

Referrer-Policy header, part of Referrer Policy

The Referrer-Policy HTTP header specifies the referrer policy that the user agent applies when determining what referrer information should be included with requests made, and with browsing contexts created from the context of the protected resource.

§ABNF

Referrer-Policy: 1#policy-token
policy-token   = "no-referrer" / "no-referrer-when-downgrade"
                 / "same-origin" / "origin"
                 / "origin-when-cross-origin" / "unsafe-url"

§Example values

  • no-referrer

§Example

use headers::ReferrerPolicy;

let rp = ReferrerPolicy::NO_REFERRER;

Implementations§

source§

impl ReferrerPolicy

source

pub const NO_REFERRER: Self = _

no-referrer

source

pub const NO_REFERRER_WHEN_DOWNGRADE: Self = _

no-referrer-when-downgrade

source

pub const SAME_ORIGIN: Self = _

same-origin

source

pub const ORIGIN: Self = _

origin

source

pub const ORIGIN_WHEN_CROSS_ORIGIN: Self = _

origin-when-cross-origin

source

pub const UNSAFE_URL: Self = _

unsafe-url

source

pub const STRICT_ORIGIN: Self = _

strict-origin

source

pub const STRICT_ORIGIN_WHEN_CROSS_ORIGIN: Self = _

strict-origin-when-cross-origin

Trait Implementations§

source§

impl Clone for ReferrerPolicy

source§

fn clone(&self) -> ReferrerPolicy

Returns a copy of the value. Read more
1.0.0 · source§

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

Performs copy-assignment from source. Read more
source§

impl Debug for ReferrerPolicy

source§

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

Formats the value using the given formatter. Read more
source§

impl Hash for ReferrerPolicy

source§

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

Feeds this value into the given Hasher. Read more
1.3.0 · source§

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

Feeds a slice of this type into the given Hasher. Read more
source§

impl Header for ReferrerPolicy

source§

fn name() -> &'static HeaderName

The name of this header.
source§

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

Decode this type from an iterator of HeaderValues.
source§

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

Encode this type to a HeaderMap. Read more
source§

impl PartialEq for ReferrerPolicy

source§

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

Tests for self and other values to be equal, and is used by ==.
1.0.0 · source§

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

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

impl Eq for ReferrerPolicy

source§

impl StructuralPartialEq for ReferrerPolicy

Auto Trait Implementations§

Blanket Implementations§

source§

impl<T> Any for T
where T: 'static + ?Sized,

source§

fn type_id(&self) -> TypeId

Gets the TypeId of self. Read more
source§

impl<T> Borrow<T> for T
where T: ?Sized,

source§

fn borrow(&self) -> &T

Immutably borrows from an owned value. Read more
source§

impl<T> BorrowMut<T> for T
where T: ?Sized,

source§

fn borrow_mut(&mut self) -> &mut T

Mutably borrows from an owned value. Read more
source§

impl<T> CloneToUninit for T
where T: Clone,

source§

default unsafe fn clone_to_uninit(&self, dst: *mut T)

🔬This is a nightly-only experimental API. (clone_to_uninit)
Performs copy-assignment from self to dst. Read more
source§

impl<T> From<T> for T

source§

fn from(t: T) -> T

Returns the argument unchanged.

source§

impl<T, U> Into<U> for T
where U: From<T>,

source§

fn into(self) -> U

Calls U::from(self).

That is, this conversion is whatever the implementation of From<T> for U chooses to do.

source§

impl<T> Same for T

§

type Output = T

Should always be Self
source§

impl<T> ToOwned for T
where T: Clone,

§

type Owned = T

The resulting type after obtaining ownership.
source§

fn to_owned(&self) -> T

Creates owned data from borrowed data, usually by cloning. Read more
source§

fn clone_into(&self, target: &mut T)

Uses borrowed data to replace owned data, usually by cloning. Read more
source§

impl<T, U> TryFrom<U> for T
where U: Into<T>,

§

type Error = Infallible

The type returned in the event of a conversion error.
source§

fn try_from(value: U) -> Result<T, <T as TryFrom<U>>::Error>

Performs the conversion.
source§

impl<T, U> TryInto<U> for T
where U: TryFrom<T>,

§

type Error = <U as TryFrom<T>>::Error

The type returned in the event of a conversion error.
source§

fn try_into(self) -> Result<U, <U as TryFrom<T>>::Error>

Performs the conversion.