Enum hyperx::header::RetryAfter [−][src]
Expand description
The Retry-After
header.
The Retry-After
response-header field can be used with a 503 (Service
Unavailable) response to indicate how long the service is expected to be
unavailable to the requesting client. This field MAY also be used with any
3xx (Redirection) response to indicate the minimum time the user-agent is
asked wait before issuing the redirected request. The value of this field
can be either an HTTP-date or an integer number of seconds (in decimal)
after the time of the response.
Examples
use std::time::Duration;
use hyperx::header::{RetryAfter, TypedHeaders};
let mut headers = http::HeaderMap::new();
headers.encode(
&RetryAfter::Delay(Duration::from_secs(300))
);
use std::time::{SystemTime, Duration};
use hyperx::header::{RetryAfter, TypedHeaders};
let mut headers = http::HeaderMap::new();
let date = SystemTime::now() + Duration::from_secs(300);
headers.encode(
&RetryAfter::DateTime(date.into())
);
Retry-After header, defined in RFC7231
Variants
Delay(Duration)
Retry after this duration has elapsed
This can be coupled with a response time header to produce a DateTime.
Tuple Fields of Delay
0: Duration
DateTime(HttpDate)
Retry after the given DateTime
Tuple Fields of DateTime
0: HttpDate
Trait Implementations
This method tests for self
and other
values to be equal, and is used
by ==
. Read more
This method tests for !=
.
The HeaderName
from the http crate for this header.
Auto Trait Implementations
impl RefUnwindSafe for RetryAfter
impl Send for RetryAfter
impl Sync for RetryAfter
impl Unpin for RetryAfter
impl UnwindSafe for RetryAfter
Blanket Implementations
Mutably borrows from an owned value. Read more