Struct rocket_http::hyper::header::IfModifiedSince [−][src]
pub struct IfModifiedSince(pub HttpDate);
Expand description
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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impl Clone for IfModifiedSince
[src]pub fn clone(&self) -> IfModifiedSince
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pub fn clone(&self) -> IfModifiedSince
[src]Returns a copy of the value. Read more
fn clone_from(&mut self, source: &Self)
1.0.0[src]
fn clone_from(&mut self, source: &Self)
1.0.0[src]Performs copy-assignment from source
. Read more
impl Debug for IfModifiedSince
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impl Debug for IfModifiedSince
[src]impl Deref for IfModifiedSince
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impl Deref for IfModifiedSince
[src]impl DerefMut for IfModifiedSince
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impl DerefMut for IfModifiedSince
[src]impl Display for IfModifiedSince
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impl Display for IfModifiedSince
[src]impl From<IfModifiedSince> for Header<'static>
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impl From<IfModifiedSince> for Header<'static>
[src]fn from(header: IfModifiedSince) -> Header<'static>
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fn from(header: IfModifiedSince) -> Header<'static>
[src]Performs the conversion.
impl Header for IfModifiedSince
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impl Header for IfModifiedSince
[src]pub fn header_name() -> &'static str
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pub fn header_name() -> &'static str
[src]Returns the name of the header field this belongs to. Read more
impl HeaderFormat for IfModifiedSince
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impl HeaderFormat for IfModifiedSince
[src]impl PartialEq<IfModifiedSince> for IfModifiedSince
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impl PartialEq<IfModifiedSince> for IfModifiedSince
[src]pub fn eq(&self, other: &IfModifiedSince) -> bool
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pub fn eq(&self, other: &IfModifiedSince) -> bool
[src]This method tests for self
and other
values to be equal, and is used
by ==
. Read more
pub fn ne(&self, other: &IfModifiedSince) -> bool
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pub fn ne(&self, other: &IfModifiedSince) -> bool
[src]This method tests for !=
.
impl StructuralPartialEq for IfModifiedSince
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Auto Trait Implementations
impl RefUnwindSafe for IfModifiedSince
impl Send for IfModifiedSince
impl Sync for IfModifiedSince
impl Unpin for IfModifiedSince
impl UnwindSafe for IfModifiedSince
Blanket Implementations
impl<T> BorrowMut<T> for T where
T: ?Sized,
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impl<T> BorrowMut<T> for T where
T: ?Sized,
[src]pub fn borrow_mut(&mut self) -> &mut T
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pub fn borrow_mut(&mut self) -> &mut T
[src]Mutably borrows from an owned value. Read more
impl<T> IntoCollection<T> for T
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impl<T> IntoCollection<T> for T
[src]impl<T> ToOwned for T where
T: Clone,
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impl<T> ToOwned for T where
T: Clone,
[src]type Owned = T
type Owned = T
The resulting type after obtaining ownership.
pub fn to_owned(&self) -> T
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pub fn to_owned(&self) -> T
[src]Creates owned data from borrowed data, usually by cloning. Read more
pub fn clone_into(&self, target: &mut T)
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pub fn clone_into(&self, target: &mut T)
[src]🔬 This is a nightly-only experimental API. (toowned_clone_into
)
recently added
Uses borrowed data to replace owned data, usually by cloning. Read more
impl<T> HeaderClone for T where
T: Sealed,
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T: Sealed,