Struct rocket::http::hyper::header::Expires

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pub struct Expires(pub HttpDate);
Expand description

Expires header, defined in RFC7234

The Expires header field gives the date/time after which the response is considered stale.

The presence of an Expires field does not imply that the original resource will change or cease to exist at, before, or after that time.

§ABNF

Expires = HTTP-date

§Example values

  • Thu, 01 Dec 1994 16:00:00 GMT

§Example

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

Tuple Fields§

§0: HttpDate

Trait Implementations§

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impl Clone for Expires

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fn clone(&self) -> Expires

Returns a copy of the value. Read more
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fn clone_from(&mut self, source: &Self)

Performs copy-assignment from source. Read more
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impl Debug for Expires

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fn fmt(&self, f: &mut Formatter<'_>) -> Result<(), Error>

Formats the value using the given formatter. Read more
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impl Deref for Expires

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type Target = HttpDate

The resulting type after dereferencing.
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fn deref(&self) -> &HttpDate

Dereferences the value.
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impl DerefMut for Expires

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fn deref_mut(&mut self) -> &mut HttpDate

Mutably dereferences the value.
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impl Display for Expires

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fn fmt(&self, f: &mut Formatter<'_>) -> Result<(), Error>

Formats the value using the given formatter. Read more
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impl From<Expires> for Header<'static>

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fn from(header: Expires) -> Header<'static>

Converts to this type from the input type.
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impl Header for Expires

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fn header_name() -> &'static str

Returns the name of the header field this belongs to. Read more
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fn parse_header(raw: &[Vec<u8>]) -> Result<Expires, Error>

Parse a header from a raw stream of bytes. Read more
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impl HeaderFormat for Expires

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fn fmt_header(&self, f: &mut Formatter<'_>) -> Result<(), Error>

Format a header to be output into a TcpStream. Read more
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impl PartialEq for Expires

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fn eq(&self, other: &Expires) -> bool

This method tests for self and other values to be equal, and is used by ==.
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fn ne(&self, other: &Rhs) -> bool

This method tests for !=. The default implementation is almost always sufficient, and should not be overridden without very good reason.
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impl StructuralPartialEq for Expires

Auto Trait Implementations§

Blanket Implementations§

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impl<T> Any for T
where T: 'static + ?Sized,

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fn type_id(&self) -> TypeId

Gets the TypeId of self. Read more
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impl<T, I> AsResult<T, I> for T
where I: Input,

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fn as_result(self) -> Result<T, ParseErr<I>>

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impl<T> Borrow<T> for T
where T: ?Sized,

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fn borrow(&self) -> &T

Immutably borrows from an owned value. Read more
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impl<T> BorrowMut<T> for T
where T: ?Sized,

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fn borrow_mut(&mut self) -> &mut T

Mutably borrows from an owned value. Read more
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impl<T> From<T> for T

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fn from(t: T) -> T

Returns the argument unchanged.

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impl<T, U> Into<U> for T
where U: From<T>,

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fn into(self) -> U

Calls U::from(self).

That is, this conversion is whatever the implementation of From<T> for U chooses to do.

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impl<T> IntoCollection<T> for T

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fn into_collection<A>(self) -> SmallVec<A>
where A: Array<Item = T>,

Converts self into a collection.
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fn mapped<U, F, A>(self, f: F) -> SmallVec<A>
where F: FnMut(T) -> U, A: Array<Item = U>,

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impl<T> Same for T

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type Output = T

Should always be Self
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impl<T> ToOwned for T
where T: Clone,

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type Owned = T

The resulting type after obtaining ownership.
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fn to_owned(&self) -> T

Creates owned data from borrowed data, usually by cloning. Read more
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fn clone_into(&self, target: &mut T)

Uses borrowed data to replace owned data, usually by cloning. Read more
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impl<T> ToString for T
where T: Display + ?Sized,

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default fn to_string(&self) -> String

Converts the given value to a String. Read more
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impl<T, U> TryFrom<U> for T
where U: Into<T>,

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type Error = Infallible

The type returned in the event of a conversion error.
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fn try_from(value: U) -> Result<T, <T as TryFrom<U>>::Error>

Performs the conversion.
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impl<T, U> TryInto<U> for T
where U: TryFrom<T>,

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type Error = <U as TryFrom<T>>::Error

The type returned in the event of a conversion error.
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fn try_into(self) -> Result<U, <U as TryFrom<T>>::Error>

Performs the conversion.
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impl<T> Typeable for T
where T: Any,

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fn get_type(&self) -> TypeId

Get the TypeId of this object.
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impl<V, T> VZip<V> for T
where V: MultiLane<T>,

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fn vzip(self) -> V

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impl<T> HeaderClone for T
where T: Sealed,