99ff7e6257
Make hyper dependant on rust-language-tags providing complete parsing and formatting of language tags. Remove builtin solution for simple tags. BREAKING CHANGE: AcceptLanguage and ContentLanguage use LanguageTag now, Language removed from Hyper.
60 lines
1.8 KiB
Rust
60 lines
1.8 KiB
Rust
use language_tags::LanguageTag;
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use header::QualityItem;
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header! {
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#[doc="`Content-Language` header, defined in"]
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#[doc="[RFC7231](https://tools.ietf.org/html/rfc7231#section-3.1.3.2)"]
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#[doc=""]
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#[doc="The `Content-Language` header field describes the natural language(s)"]
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#[doc="of the intended audience for the representation. Note that this"]
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#[doc="might not be equivalent to all the languages used within the"]
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#[doc="representation."]
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#[doc=""]
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#[doc="# ABNF"]
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#[doc="```plain"]
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#[doc="Content-Language = 1#language-tag"]
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#[doc="```"]
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#[doc=""]
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#[doc="# Example values"]
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#[doc="* `da`"]
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#[doc="* `mi, en`"]
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#[doc=""]
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#[doc="# Examples"]
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#[doc="```"]
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#[doc="# extern crate hyper;"]
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#[doc="# #[macro_use] extern crate language_tags;"]
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#[doc="# use hyper::header::{Headers, ContentLanguage, qitem};"]
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#[doc="# "]
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#[doc="# fn main() {"]
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#[doc="let mut headers = Headers::new();"]
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#[doc="headers.set("]
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#[doc=" ContentLanguage(vec!["]
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#[doc=" qitem(langtag!(en)),"]
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#[doc=" ])"]
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#[doc=");"]
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#[doc="# }"]
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#[doc="```"]
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#[doc="```"]
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#[doc="# extern crate hyper;"]
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#[doc="# #[macro_use] extern crate language_tags;"]
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#[doc="# use hyper::header::{Headers, ContentLanguage, qitem};"]
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#[doc="# "]
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#[doc="# fn main() {"]
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#[doc=""]
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#[doc="let mut headers = Headers::new();"]
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#[doc="headers.set("]
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#[doc=" ContentLanguage(vec!["]
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#[doc=" qitem(langtag!(da)),"]
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#[doc=" qitem(langtag!(en;;;GB)),"]
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#[doc=" ])"]
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#[doc=");"]
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#[doc="# }"]
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#[doc="```"]
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(ContentLanguage, "Content-Language") => (QualityItem<LanguageTag>)+
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test_content_language {
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test_header!(test1, vec![b"da"]);
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test_header!(test2, vec![b"mi, en"]);
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}
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}
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