[−][src]Enum rocket_contrib::helmet::Referrer

pub enum Referrer {
    NoReferrer,
    NoReferrerWhenDowngrade,
    Origin,
    OriginWhenCrossOrigin,
    SameOrigin,
    StrictOrigin,
    StrictOriginWhenCrossOrigin,
    UnsafeUrl,
}

The Referrer-Policy header: controls the value set by the browser for the Referer header.

Tells the browser if it should send all or part of URL of the current page to the next site the user navigates to via the Referer header. This can be important for security as the URL itself might expose sensitive data, such as a hidden file path or personal identifier.

Variants

NoReferrer

Omits the Referer header (SpaceHelmet default).

NoReferrerWhenDowngrade

Omits the Referer header on connection downgrade i.e. following HTTP link from HTTPS site (Browser default).

Origin

Only send the origin of part of the URL, e.g. the origin of https://foo.com/bob.html is https://foo.com

OriginWhenCrossOrigin

Send full URL for same-origin requests, only send origin part when replying to cross-origin requests.

SameOrigin

Send full URL for same-origin requests only.

StrictOrigin

Only send origin part of URL, only send if protocol security level remains the same e.g. HTTPS to HTTPS.

StrictOriginWhenCrossOrigin

Send full URL for same-origin requests. For cross-origin requests, only send origin part of URL if protocl security level remains the same e.g. HTTPS to HTTPS.

UnsafeUrl

Send full URL for same-origin or cross-origin requests. This will leak the full URL of TLS protected resources to insecure origins. Use with caution.

Trait Implementations

`impl Policy for Referrer`[src]

`const NAME: &'static str`[src]

`fn header(&self) -> Header<'static>`[src]

`impl<'h, 'a> Into<Header<'h>> for &'a Referrer`[src]

`fn into(self) -> Header<'h>`[src]

`impl Default for Referrer`[src]

Defaults to Referrer::NoReferrer. Tells the browser to omit the Referer header.

`fn default() -> Referrer`[src]

Auto Trait Implementations

`impl Send for Referrer`

`impl Sync for Referrer`

Blanket Implementations

`impl<T, U> Into for T where U: From<T>,` [src]

`fn into(self) -> U`[src]

`impl<T> From for T`[src]

`fn from(t: T) -> T`[src]

`impl<T, U> TryFrom for T where U: Into<T>,` [src]

`type Error = !`

🔬 This is a nightly-only experimental API. (try_from)

The type returned in the event of a conversion error.

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

`impl<T> Borrow for T where T: ?Sized,` [src]

`fn borrow(&self) -> &T`[src]

`impl<T, U> TryInto for T where U: TryFrom<T>,` [src]

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

🔬 This is a nightly-only experimental API. (try_from)

The type returned in the event of a conversion error.

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

`impl<T> Any for T where T: 'static + ?Sized,` [src]

`fn type_id(&self) -> TypeId`[src]

`impl<T> BorrowMut for T where T: ?Sized,` [src]

`fn borrow_mut(&mut self) -> &mut T`[src]

`impl<T> Typeable for T where T: Any,`

`fn get_type(&self) -> TypeId`

Get the TypeId of this object.

`impl<T> IntoCollection for T`

`fn into_collection<A>(self) -> SmallVec<A> where A: Array<Item = T>,`

`fn mapped<U, F, A>(self, f: F) -> SmallVec<A> where A: Array<Item = U>, F: FnMut(T) -> U,`

`impl<T, I> AsResult for T where I: Input,`

`fn as_result(self) -> Result<T, ParseErr<I>>`

`impl<T> IntoSql for T`[src]

`fn into_sql<T>(self) -> Self::Expression where Self: AsExpression<T>,` [src]

Convert self to an expression for Diesel's query builder. Read more

`fn as_sql<'a, T>(&'a self) -> <&'a Self as AsExpression<T>>::Expression where &'a Self: AsExpression<T>,` [src]

Convert &self to an expression for Diesel's query builder. Read more

`impl<T> Same for T`

`type Output = T`

Should always be Self

[−][src]Enum rocket_contrib::helmet::Referrer

Variants

Trait Implementations

impl Policy for Referrer[src]

const NAME: &'static str[src]

fn header(&self) -> Header<'static>[src]

impl<'h, 'a> Into<Header<'h>> for &'a Referrer[src]

fn into(self) -> Header<'h>[src]

impl Default for Referrer[src]

fn default() -> Referrer[src]

Auto Trait Implementations

impl Send for Referrer

impl Sync for Referrer

Blanket Implementations

impl<T, U> Into for T where U: From<T>, [src]

fn into(self) -> U[src]

impl<T> From for T[src]

fn from(t: T) -> T[src]

impl<T, U> TryFrom for T where U: Into<T>, [src]

type Error = !

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

impl<T> Borrow for T where T: ?Sized, [src]

fn borrow(&self) -> &T[src]

impl<T, U> TryInto for T where U: TryFrom<T>, [src]

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

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

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

fn type_id(&self) -> TypeId[src]

impl<T> BorrowMut for T where T: ?Sized, [src]

fn borrow_mut(&mut self) -> &mut T[src]

impl<T> Typeable for T where T: Any,

fn get_type(&self) -> TypeId

impl<T> IntoCollection for T

fn into_collection<A>(self) -> SmallVec<A> where A: Array<Item = T>,

fn mapped<U, F, A>(self, f: F) -> SmallVec<A> where A: Array<Item = U>, F: FnMut(T) -> U,

impl<T, I> AsResult for T where I: Input,

fn as_result(self) -> Result<T, ParseErr<I>>

impl<T> IntoSql for T[src]

fn into_sql<T>(self) -> Self::Expression where Self: AsExpression<T>, [src]

fn as_sql<'a, T>(&'a self) -> <&'a Self as AsExpression<T>>::Expression where &'a Self: AsExpression<T>, [src]

impl<T> Same for T

type Output = T

impl<T> Erased for T

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

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

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