hyper_sync/header/common/
content_language.rs

1use language_tags::LanguageTag;
2
3use header::QualityItem;
4
5header! {
6    /// `Content-Language` header, defined in
7    /// [RFC7231](https://tools.ietf.org/html/rfc7231#section-3.1.3.2)
8    ///
9    /// The `Content-Language` header field describes the natural language(s)
10    /// of the intended audience for the representation.  Note that this
11    /// might not be equivalent to all the languages used within the
12    /// representation.
13    ///
14    /// # ABNF
15    ///
16    /// ```text
17    /// Content-Language = 1#language-tag
18    /// ```
19    ///
20    /// # Example values
21    ///
22    /// * `da`
23    /// * `mi, en`
24    ///
25    /// # Examples
26    ///
27    /// ```
28    /// # extern crate hyper_sync;
29    /// # #[macro_use] extern crate language_tags;
30    /// # use hyper_sync::header::{Headers, ContentLanguage, qitem};
31    /// #
32    /// # fn main() {
33    /// let mut headers = Headers::new();
34    /// headers.set(
35    ///     ContentLanguage(vec![
36    ///         qitem(langtag!(en)),
37    ///     ])
38    /// );
39    /// # }
40    /// ```
41    ///
42    /// ```
43    /// # extern crate hyper_sync;
44    /// # #[macro_use] extern crate language_tags;
45    /// # use hyper_sync::header::{Headers, ContentLanguage, qitem};
46    /// #
47    /// # fn main() {
48    ///
49    /// let mut headers = Headers::new();
50    /// headers.set(
51    ///     ContentLanguage(vec![
52    ///         qitem(langtag!(da)),
53    ///         qitem(langtag!(en;;;GB)),
54    ///     ])
55    /// );
56    /// # }
57    /// ```
58    (ContentLanguage, "Content-Language") => (QualityItem<LanguageTag>)+
59
60    test_content_language {
61        test_header!(test1, vec![b"da"]);
62        test_header!(test2, vec![b"mi, en"]);
63    }
64}
hyper_sync/header/common/content_language.rs

hyper_sync/header/common/
content_language.rs
