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feat(headers): add enum for Charset

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Make Charset more strongly typed.
This commit is contained in:
Hugo Duncan
2015-02-07 21:35:28 -05:00
committed by Sean McArthur
parent 235089a103
commit 180d9a92d9
4 changed files with 158 additions and 7 deletions
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11
src/header/common/accept_charset.rs
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@@ -1,6 +1,4 @@
use header::{self, QualityItem};
pub type Charset = String;
use header::{Charset, QualityItem};
/// The `Accept-Charset` header
///
@@ -16,11 +14,12 @@ impl_list_header!(AcceptCharset,
#[test]
fn test_parse_header() {
use header::{self, q};
let a: AcceptCharset = header::Header::parse_header(
[b"iso-8859-5, unicode-1-1;q=0.8".to_vec()].as_slice()).unwrap();
[b"iso-8859-5, iso-8859-6;q=0.8".to_vec()].as_slice()).unwrap();
let b = AcceptCharset(vec![
QualityItem{item: "iso-8859-5".to_string(), quality: 1.0},
QualityItem{item: "unicode-1-1".to_string(), quality: 0.8},
QualityItem { item: Charset::Iso_8859_5, quality: q(1.0) },
QualityItem { item: Charset::Iso_8859_6, quality: q(0.8) },
]);
assert_eq!(format!("{}", a), format!("{}", b));
assert_eq!(a, b);