1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
21
22
23
24
25
26
27
28
29
30
31
32
33
34
35
36
37
38
use crate::header::{HttpDate, LAST_MODIFIED};
header! {
/// `Last-Modified` header, defined in
/// [RFC7232](http://tools.ietf.org/html/rfc7232#section-2.2)
///
/// The `Last-Modified` header field in a response provides a timestamp
/// indicating the date and time at which the origin server believes the
/// selected representation was last modified, as determined at the
/// conclusion of handling the request.
///
/// # ABNF
///
/// ```text
/// Expires = HTTP-date
/// ```
///
/// # Example values
///
/// * `Sat, 29 Oct 1994 19:43:31 GMT`
///
/// # Example
///
/// ```rust
/// use actix_http::Response;
/// use actix_http::http::header::LastModified;
/// use std::time::{SystemTime, Duration};
///
/// let mut builder = Response::Ok();
/// let modified = SystemTime::now() - Duration::from_secs(60 * 60 * 24);
/// builder.set(LastModified(modified.into()));
/// ```
(LastModified, LAST_MODIFIED) => [HttpDate]
test_last_modified {
// Test case from RFC
test_header!(test1, vec![b"Sat, 29 Oct 1994 19:43:31 GMT"]);}
}