Struct actix_http::http::header::ContentLanguage

pub struct ContentLanguage(pub Vec<QualityItem<LanguageTag>>);

Content-Language header, defined in RFC7231

The Content-Language header field describes the natural language(s) of the intended audience for the representation. Note that this might not be equivalent to all the languages used within the representation.

ABNF

Content-Language = 1#language-tag

Example values

• da
• mi, en

Examples

use actix_http::Response;
let mut builder = Response::Ok();
builder.set(
    ContentLanguage(vec![
        qitem(langtag!(en)),
    ])
);

use actix_http::Response;

let mut builder = Response::Ok();
builder.set(
    ContentLanguage(vec![
        qitem(langtag!(da)),
        qitem(langtag!(en;;;GB)),
    ])
);

Trait Implementations

impl Clone for ContentLanguage

pub fn clone(&self) -> ContentLanguage

Returns a copy of the value.

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

Performs copy-assignment from source.

impl Debug for ContentLanguage

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

Formats the value using the given formatter.

impl Deref for ContentLanguage

type Target = Vec<QualityItem<LanguageTag>>

The resulting type after dereferencing.

pub fn deref(&self) -> &Vec<QualityItem<LanguageTag>>

Dereferences the value.

impl DerefMut for ContentLanguage

pub fn deref_mut(&mut self) -> &mut Vec<QualityItem<LanguageTag>>

Mutably dereferences the value.

impl Display for ContentLanguage

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

Formats the value using the given formatter.

impl Header for ContentLanguage

pub fn name() -> HeaderName

Returns the name of the header field

pub fn parse<T>(msg: &T) -> Result<Self, ParseError> where
    T: HttpMessage, 

Parse a header

impl IntoHeaderValue for ContentLanguage

type Error = InvalidHeaderValue

The type returned in the event of a conversion error.

pub fn try_into(self) -> Result<HeaderValue, Self::Error>

Try to convert value to a Header value.

impl PartialEq<ContentLanguage> for ContentLanguage

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

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

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

This method tests for !=.

impl StructuralPartialEq for ContentLanguage