[][src]Struct rocket::http::hyper::header::IfModifiedSince

pub struct IfModifiedSince(pub HttpDate);

If-Modified-Since header, defined in RFC7232

The If-Modified-Since header field makes a GET or HEAD request method conditional on the selected representation's modification date being more recent than the date provided in the field-value. Transfer of the selected representation's data is avoided if that data has not changed.

ABNF

If-Unmodified-Since = HTTP-date

Example values

Example

// extern crate time;
 
use hyper::header::{Headers, IfModifiedSince, HttpDate};
use time::{self, Duration};
 
let mut headers = Headers::new();
headers.set(IfModifiedSince(HttpDate(time::now() - Duration::days(1))));

Trait Implementations

impl From<IfModifiedSince> for Header<'static>

impl PartialEq<IfModifiedSince> for IfModifiedSince
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impl Deref for IfModifiedSince
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The resulting type after dereferencing.

impl Clone for IfModifiedSince
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Performs copy-assignment from source. Read more

impl Display for IfModifiedSince
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impl DerefMut for IfModifiedSince
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impl Debug for IfModifiedSince
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impl HeaderFormat for IfModifiedSince
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impl Header for IfModifiedSince
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Auto Trait Implementations

impl Send for IfModifiedSince

impl Sync for IfModifiedSince

Blanket Implementations

impl<T> From for T
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impl<T> ToString for T where
    T: Display + ?Sized
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impl<T, U> Into for T where
    U: From<T>, 
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impl<T> ToOwned for T where
    T: Clone
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impl<T, U> TryFrom for T where
    T: From<U>, 
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🔬 This is a nightly-only experimental API. (try_from)

The type returned in the event of a conversion error.

impl<T> Borrow for T where
    T: ?Sized
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impl<T> Any for T where
    T: 'static + ?Sized
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impl<T, U> TryInto for T where
    U: TryFrom<T>, 
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🔬 This is a nightly-only experimental API. (try_from)

The type returned in the event of a conversion error.

impl<T> BorrowMut for T where
    T: ?Sized
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impl<T> HeaderClone for T where
    T: Sealed, 
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impl<T> Typeable for T where
    T: Any

Get the TypeId of this object.

impl<T> IntoCollection for T

impl<T, I> AsResult for T where
    I: Input,