1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
21
22
23
24
25
26
27
28
29
30
31
32
33
34
35
36
37
38
39
40
41
42
43
44
45
46
47
48
49
50
51
52
53
54
55
56
57
58
59
use language_tags::LanguageTag;
use header::QualityItem;
header! {
/// `Content-Language` header, defined in
/// [RFC7231](https://tools.ietf.org/html/rfc7231#section-3.1.3.2)
///
/// 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
/// ```plain
/// Content-Language = 1#language-tag
/// ```
///
/// # Example values
/// * `da`
/// * `mi, en`
///
/// # Examples
/// ```
/// # extern crate hyper;
/// # #[macro_use] extern crate language_tags;
/// # use hyper::header::{Headers, ContentLanguage, qitem};
/// #
/// # fn main() {
/// let mut headers = Headers::new();
/// headers.set(
/// ContentLanguage(vec![
/// qitem(langtag!(en)),
/// ])
/// );
/// # }
/// ```
/// ```
/// # extern crate hyper;
/// # #[macro_use] extern crate language_tags;
/// # use hyper::header::{Headers, ContentLanguage, qitem};
/// #
/// # fn main() {
///
/// let mut headers = Headers::new();
/// headers.set(
/// ContentLanguage(vec![
/// qitem(langtag!(da)),
/// qitem(langtag!(en;;;GB)),
/// ])
/// );
/// # }
/// ```
(ContentLanguage, "Content-Language") => (QualityItem<LanguageTag>)+
test_content_language {
test_header!(test1, vec![b"da"]);
test_header!(test2, vec![b"mi, en"]);
}
}