Enum rocket::http::SameSite

source ·
pub enum SameSite {
    Strict,
    Lax,
    None,
}
Expand description

The SameSite cookie attribute.

A cookie with a SameSite attribute is imposed restrictions on when it is sent to the origin server in a cross-site request. If the SameSite attribute is “Strict”, then the cookie is never sent in cross-site requests. If the SameSite attribute is “Lax”, the cookie is only sent in cross-site requests with “safe” HTTP methods, i.e, GET, HEAD, OPTIONS, TRACE. If the SameSite attribute is “None”, the cookie is sent in all cross-site requests if the “Secure” flag is also set, otherwise the cookie is ignored. This library automatically sets the “Secure” flag on cookies when same_site is set to SameSite::None as long as secure is not explicitly set to false.

If the SameSite attribute is not present (by not setting SameSite initally or passing None to Cookie::set_same_site()), then the cookie will be sent as normal.

Note: This cookie attribute is an HTTP draft! Its meaning and definition are subject to change.

Variants§

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Strict

The “Strict” SameSite attribute.

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Lax

The “Lax” SameSite attribute.

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None

The “None” SameSite attribute.

Implementations§

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impl SameSite

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pub fn is_strict(&self) -> bool

Returns true if self is SameSite::Strict and false otherwise.

§Example
use cookie::SameSite;

let strict = SameSite::Strict;
assert!(strict.is_strict());
assert!(!strict.is_lax());
assert!(!strict.is_none());
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pub fn is_lax(&self) -> bool

Returns true if self is SameSite::Lax and false otherwise.

§Example
use cookie::SameSite;

let lax = SameSite::Lax;
assert!(lax.is_lax());
assert!(!lax.is_strict());
assert!(!lax.is_none());
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pub fn is_none(&self) -> bool

Returns true if self is SameSite::None and false otherwise.

§Example
use cookie::SameSite;

let none = SameSite::None;
assert!(none.is_none());
assert!(!none.is_lax());
assert!(!none.is_strict());

Trait Implementations§

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impl Clone for SameSite

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fn clone(&self) -> SameSite

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
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impl Debug for SameSite

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

Formats the value using the given formatter. Read more
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impl Display for SameSite

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

Formats the value using the given formatter. Read more
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impl Hash for SameSite

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

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
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impl PartialEq for SameSite

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

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

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.
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impl Copy for SameSite

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impl Eq for SameSite

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impl StructuralPartialEq for SameSite

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