39 lines
1.4 KiB
Rust
39 lines
1.4 KiB
Rust
use unicase::UniCase;
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header! {
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#[doc="`Vary` header, defined in [RFC7231](https://tools.ietf.org/html/rfc7231#section-7.1.4)"]
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#[doc=""]
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#[doc="The \"Vary\" header field in a response describes what parts of a"]
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#[doc="request message, aside from the method, Host header field, and"]
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#[doc="request target, might influence the origin server's process for"]
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#[doc="selecting and representing this response. The value consists of"]
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#[doc="either a single asterisk (\"*\") or a list of header field names"]
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#[doc="(case-insensitive)."]
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#[doc=""]
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#[doc="# ABNF"]
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#[doc="```plain"]
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#[doc="Vary = \"*\" / 1#field-name"]
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#[doc="```"]
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#[doc=""]
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#[doc="# Example values"]
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#[doc="* `accept-encoding, accept-language`"]
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(Vary, "Vary") => {Any / (UniCase<String>)+}
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test_vary {
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test_header!(test1, vec![b"accept-encoding, accept-language"]);
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#[test]
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fn test2() {
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let mut vary: Option<Vary>;
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vary = Header::parse_header([b"*".to_vec()].as_ref());
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assert_eq!(vary, Some(Vary::Any));
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vary = Header::parse_header([b"etag,cookie,allow".to_vec()].as_ref());
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assert_eq!(vary, Some(Vary::Items(vec!["eTag".parse().unwrap(),
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"cookIE".parse().unwrap(),
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"AlLOw".parse().unwrap(),])));
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}
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}
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}
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