hyper_sync/header/common/
content_encoding.rs

1use header::Encoding;
2
3header! {
4    /// `Content-Encoding` header, defined in
5    /// [RFC7231](http://tools.ietf.org/html/rfc7231#section-3.1.2.2)
6    /// 
7    /// The `Content-Encoding` header field indicates what content codings
8    /// have been applied to the representation, beyond those inherent in the
9    /// media type, and thus what decoding mechanisms have to be applied in
10    /// order to obtain data in the media type referenced by the Content-Type
11    /// header field.  Content-Encoding is primarily used to allow a
12    /// representation's data to be compressed without losing the identity of
13    /// its underlying media type.
14    /// 
15    /// # ABNF
16    ///
17    /// ```text
18    /// Content-Encoding = 1#content-coding
19    /// ```
20    /// 
21    /// # Example values
22    ///
23    /// * `gzip`
24    ///
25    /// # Examples
26    ///
27    /// ```
28    /// use hyper_sync::header::{Headers, ContentEncoding, Encoding};
29    /// 
30    /// let mut headers = Headers::new();
31    /// headers.set(ContentEncoding(vec![Encoding::Chunked]));
32    /// ```
33    ///
34    /// ```
35    /// use hyper_sync::header::{Headers, ContentEncoding, Encoding};
36    /// 
37    /// let mut headers = Headers::new();
38    /// headers.set(
39    ///     ContentEncoding(vec![
40    ///         Encoding::Gzip,
41    ///         Encoding::Chunked,
42    ///     ])
43    /// );
44    /// ```
45    (ContentEncoding, "Content-Encoding") => (Encoding)+
46
47    test_content_encoding {
48        /// Testcase from the RFC
49        test_header!(test1, vec![b"gzip"], Some(ContentEncoding(vec![Encoding::Gzip])));
50    }
51}
52
53bench_header!(single, ContentEncoding, { vec![b"gzip".to_vec()] });
54bench_header!(multiple, ContentEncoding, { vec![b"gzip, deflate".to_vec()] });