[−][src]Struct rocket_accept_language::AcceptLanguage
The request guard used for getting accept-language header.
Fields
accept_language: Vec<LanguageIdentifier>Implementations
impl AcceptLanguage[src]
pub fn get_first_region(&self) -> Option<Region>[src]
Get the first region. For example, a region can be "US", "TW" or "GB".
pub fn get_first_language(&self) -> Option<Language>[src]
Get the first language. For example, a language can be "en", "zh" or "jp".
pub fn get_first_language_region(&self) -> Option<(Language, Option<Region>)>[src]
Get the first language-region pair. The region might not exist. For example, a language-region pair can be ("en", Some("US")), ("en", Some("GB")), ("zh", Some("TW")) or ("zh", None).
pub fn get_appropriate_language_region(
&self,
locales: &[LanguageIdentifier]
) -> Option<(Language, Option<Region>)>[src]
&self,
locales: &[LanguageIdentifier]
) -> Option<(Language, Option<Region>)>
Get the appropriate language-region pair. If the region can not be matched, and there is no matched language-region pairs, returns the first matched language.
Trait Implementations
impl Clone for AcceptLanguage[src]
fn clone(&self) -> AcceptLanguage[src]
fn clone_from(&mut self, source: &Self)1.0.0[src]
impl Debug for AcceptLanguage[src]
impl<'a, 'r> FromRequest<'a, 'r> for AcceptLanguage[src]
type Error = ()
The associated error to be returned if derivation fails.
fn from_request(request: &'a Request<'r>) -> Outcome<Self, Self::Error>[src]
impl<'a, 'r> FromRequest<'a, 'r> for &'a AcceptLanguage[src]
Auto Trait Implementations
impl RefUnwindSafe for AcceptLanguage
impl Send for AcceptLanguage
impl Sync for AcceptLanguage
impl Unpin for AcceptLanguage
impl UnwindSafe for AcceptLanguage
Blanket Implementations
impl<T> Any for T where
T: 'static + ?Sized, [src]
T: 'static + ?Sized,
impl<T, I> AsResult<T, I> for T where
I: Input,
I: Input,
impl<T> Borrow<T> for T where
T: ?Sized, [src]
T: ?Sized,
impl<T> BorrowMut<T> for T where
T: ?Sized, [src]
T: ?Sized,
fn borrow_mut(&mut self) -> &mut T[src]
impl<T> From<T> for T[src]
impl<T, U> Into<U> for T where
U: From<T>, [src]
U: From<T>,
impl<T> IntoCollection<T> for T
fn into_collection<A>(self) -> SmallVec<A> where
A: Array<Item = T>,
A: Array<Item = T>,
fn mapped<U, F, A>(self, f: F) -> SmallVec<A> where
A: Array<Item = U>,
F: FnMut(T) -> U,
A: Array<Item = U>,
F: FnMut(T) -> U,
impl<T> Same<T> for T
type Output = T
Should always be Self
impl<T> ToOwned for T where
T: Clone, [src]
T: Clone,
type Owned = T
The resulting type after obtaining ownership.
fn to_owned(&self) -> T[src]
fn clone_into(&self, target: &mut T)[src]
impl<T, U> TryFrom<U> for T where
U: Into<T>, [src]
U: Into<T>,
type Error = Infallible
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, U> TryInto<U> for T where
U: TryFrom<T>, [src]
U: TryFrom<T>,
type Error = <U as TryFrom<T>>::Error
The type returned in the event of a conversion error.
fn try_into(self) -> Result<U, <U as TryFrom<T>>::Error>[src]
impl<T> Typeable for T where
T: Any,
T: Any,
impl<V, T> VZip<V> for T where
V: MultiLane<T>,
V: MultiLane<T>,