46 lines
1.7 KiB
Rust
46 lines
1.7 KiB
Rust
use header::HttpDate;
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header! {
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#[doc="`If-Modified-Since` header, defined in"]
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#[doc="[RFC7232](http://tools.ietf.org/html/rfc7232#section-3.3)"]
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#[doc=""]
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#[doc="The `If-Modified-Since` header field makes a GET or HEAD request"]
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#[doc="method conditional on the selected representation's modification date"]
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#[doc="being more recent than the date provided in the field-value."]
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#[doc="Transfer of the selected representation's data is avoided if that"]
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#[doc="data has not changed."]
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#[doc=""]
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#[doc="# ABNF"]
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#[doc="```plain"]
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#[doc="If-Unmodified-Since = HTTP-date"]
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#[doc="```"]
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#[doc=""]
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#[doc="# Example values"]
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#[doc="* `Sat, 29 Oct 1994 19:43:31 GMT`"]
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#[doc=""]
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#[doc="# Example"]
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#[doc="```"]
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#[doc="# extern crate hyper;"]
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#[doc="# extern crate time;"]
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#[doc="# fn main() {"]
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#[doc="// extern crate time;"]
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#[doc=""]
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#[doc="use hyper::header::{Headers, IfModifiedSince, HttpDate};"]
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#[doc="use time::{self, Duration};"]
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#[doc=""]
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#[doc="let mut headers = Headers::new();"]
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#[doc="headers.set(IfModifiedSince(HttpDate(time::now() - Duration::days(1))));"]
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#[doc="# }"]
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#[doc="```"]
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(IfModifiedSince, "If-Modified-Since") => [HttpDate]
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test_if_modified_since {
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// Testcase from RFC
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test_header!(test1, vec![b"Sat, 29 Oct 1994 19:43:31 GMT"]);
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}
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}
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bench_header!(imf_fixdate, IfModifiedSince, { vec![b"Sun, 07 Nov 1994 08:48:37 GMT".to_vec()] });
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bench_header!(rfc_850, IfModifiedSince, { vec![b"Sunday, 06-Nov-94 08:49:37 GMT".to_vec()] });
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bench_header!(asctime, IfModifiedSince, { vec![b"Sun Nov 6 08:49:37 1994".to_vec()] });
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