Struct rocket::http::hyper::header::IfModifiedSince [−][src]
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
Sat, 29 Oct 1994 19:43:31 GMT
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 Clone for IfModifiedSince
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pub fn clone(&self) -> IfModifiedSince
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pub fn clone_from(&mut self, source: &Self)
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impl Debug for IfModifiedSince
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impl Deref for IfModifiedSince
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impl DerefMut for IfModifiedSince
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impl Display for IfModifiedSince
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impl From<IfModifiedSince> for Header<'static>
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pub fn from(header: IfModifiedSince) -> Header<'static>
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impl Header for IfModifiedSince
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pub fn header_name() -> &'static str
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pub fn parse_header(raw: &[Vec<u8, Global>]) -> Result<IfModifiedSince, Error>
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impl HeaderFormat for IfModifiedSince
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impl PartialEq<IfModifiedSince> for IfModifiedSince
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pub fn eq(&self, other: &IfModifiedSince) -> bool
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pub fn ne(&self, other: &IfModifiedSince) -> bool
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impl StructuralPartialEq for IfModifiedSince
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Auto Trait Implementations
impl RefUnwindSafe for IfModifiedSince
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impl Send for IfModifiedSince
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impl Sync for IfModifiedSince
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impl Unpin for IfModifiedSince
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impl UnwindSafe for IfModifiedSince
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Blanket Implementations
impl<T> Any for T where
T: 'static + ?Sized,
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T: 'static + ?Sized,
impl<T, I> AsResult<T, I> for T where
I: Input,
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I: Input,
impl<T> Borrow<T> for T where
T: ?Sized,
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T: ?Sized,
impl<T> BorrowMut<T> for T where
T: ?Sized,
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T: ?Sized,
pub fn borrow_mut(&mut self) -> &mut T
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impl<T> From<T> for T
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impl<T> HeaderClone for T where
T: Sealed,
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T: Sealed,
impl<T, U> Into<U> for T where
U: From<T>,
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U: From<T>,
impl<T> IntoCollection<T> for T
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pub fn into_collection<A>(self) -> SmallVec<A> where
A: Array<Item = T>,
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A: Array<Item = T>,
pub fn mapped<U, F, A>(self, f: F) -> SmallVec<A> where
F: FnMut(T) -> U,
A: Array<Item = U>,
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F: FnMut(T) -> U,
A: Array<Item = U>,
impl<T> Same<T> for T
type Output = T
Should always be Self
impl<T> ToOwned for T where
T: Clone,
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T: Clone,
type Owned = T
The resulting type after obtaining ownership.
pub fn to_owned(&self) -> T
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pub fn clone_into(&self, target: &mut T)
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impl<T> ToString for T where
T: Display + ?Sized,
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T: Display + ?Sized,
impl<T, U> TryFrom<U> for T where
U: Into<T>,
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U: Into<T>,
type Error = Infallible
The type returned in the event of a conversion error.
pub fn try_from(value: U) -> Result<T, <T as TryFrom<U>>::Error>
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impl<T, U> TryInto<U> for T where
U: TryFrom<T>,
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U: TryFrom<T>,
type Error = <U as TryFrom<T>>::Error
The type returned in the event of a conversion error.
pub fn try_into(self) -> Result<U, <U as TryFrom<T>>::Error>
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impl<T> Typeable for T where
T: Any,
T: Any,
impl<V, T> VZip<V> for T where
V: MultiLane<T>,
V: MultiLane<T>,