Enum salvo::http::cookie::Expiration [−][src]
pub enum Expiration { DateTime(OffsetDateTime), Session, }
Expand description
A cookie’s expiration: either session or a date-time.
An Expiration
is constructible via Expiration::from()
with an
Option<OffsetDateTime>
or an OffsetDateTime
:
None
->Expiration::Session
Some(OffsetDateTime)
->Expiration::DateTime
OffsetDateTime
->Expiration::DateTime
use cookie::Expiration; use time::OffsetDateTime; let expires = Expiration::from(None); assert_eq!(expires, Expiration::Session); let now = OffsetDateTime::now(); let expires = Expiration::from(now); assert_eq!(expires, Expiration::DateTime(now)); let expires = Expiration::from(Some(now)); assert_eq!(expires, Expiration::DateTime(now));
Variants
Expand description
Expiration for a “permanent” cookie at a specific date-time.
Expand description
Expiration for a “session” cookie. Browsers define the notion of a “session” and will automatically expire session cookies when they deem the “session” to be over. This is typically, but need not be, when the browser is closed.
Implementations
impl Expiration
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impl Expiration
[src]pub fn is_datetime(&self) -> bool
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pub fn is_datetime(&self) -> bool
[src]Returns true
if self
is an Expiration::DateTime
.
Example
use cookie::Expiration; use time::OffsetDateTime; let expires = Expiration::from(None); assert!(!expires.is_datetime()); let expires = Expiration::from(OffsetDateTime::now()); assert!(expires.is_datetime());
pub fn is_session(&self) -> bool
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pub fn is_session(&self) -> bool
[src]Returns true
if self
is an Expiration::Session
.
Example
use cookie::Expiration; use time::OffsetDateTime; let expires = Expiration::from(None); assert!(expires.is_session()); let expires = Expiration::from(OffsetDateTime::now()); assert!(!expires.is_session());
pub fn datetime(self) -> Option<OffsetDateTime>
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pub fn datetime(self) -> Option<OffsetDateTime>
[src]Returns the inner OffsetDateTime
if self
is a DateTime
.
Example
use cookie::Expiration; use time::OffsetDateTime; let expires = Expiration::from(None); assert!(expires.datetime().is_none()); let now = OffsetDateTime::now(); let expires = Expiration::from(now); assert_eq!(expires.datetime(), Some(now));
pub fn map<F>(self, f: F) -> Expiration where
F: FnOnce(OffsetDateTime) -> OffsetDateTime,
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pub fn map<F>(self, f: F) -> Expiration where
F: FnOnce(OffsetDateTime) -> OffsetDateTime,
[src]Applied f
to the inner OffsetDateTime
if self
is a DateTime
and
returns the mapped Expiration
.
Example
use cookie::Expiration; use time::{OffsetDateTime, Duration}; let now = OffsetDateTime::now(); let one_week = Duration::weeks(1); let expires = Expiration::from(now); assert_eq!(expires.map(|t| t + one_week).datetime(), Some(now + one_week)); let expires = Expiration::from(None); assert_eq!(expires.map(|t| t + one_week).datetime(), None);
Trait Implementations
impl Clone for Expiration
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impl Clone for Expiration
[src]pub fn clone(&self) -> Expiration
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pub fn clone(&self) -> Expiration
[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 Expiration
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impl Debug for Expiration
[src]impl<T> From<T> for Expiration where
T: Into<Option<OffsetDateTime>>,
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impl<T> From<T> for Expiration where
T: Into<Option<OffsetDateTime>>,
[src]pub fn from(option: T) -> Expiration
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pub fn from(option: T) -> Expiration
[src]Performs the conversion.
impl Hash for Expiration
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impl Hash for Expiration
[src]impl PartialEq<Expiration> for Expiration
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impl PartialEq<Expiration> for Expiration
[src]pub fn eq(&self, other: &Expiration) -> bool
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pub fn eq(&self, other: &Expiration) -> bool
[src]This method tests for self
and other
values to be equal, and is used
by ==
. Read more
pub fn ne(&self, other: &Expiration) -> bool
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pub fn ne(&self, other: &Expiration) -> bool
[src]This method tests for !=
.
impl Copy for Expiration
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impl Eq for Expiration
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impl StructuralEq for Expiration
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impl StructuralPartialEq for Expiration
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Auto Trait Implementations
impl RefUnwindSafe for Expiration
impl Send for Expiration
impl Sync for Expiration
impl Unpin for Expiration
impl UnwindSafe for Expiration
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<Q, K> Equivalent<K> for Q where
Q: Eq + ?Sized,
K: Borrow<Q> + ?Sized,
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impl<Q, K> Equivalent<K> for Q where
Q: Eq + ?Sized,
K: Borrow<Q> + ?Sized,
[src]pub fn equivalent(&self, key: &K) -> bool
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pub fn equivalent(&self, key: &K) -> bool
[src]Compare self to key
and return true
if they are equal.
impl<T> Instrument for T
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impl<T> Instrument for T
[src]fn instrument(self, span: Span) -> Instrumented<Self>
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fn instrument(self, span: Span) -> Instrumented<Self>
[src]Instruments this type with the provided Span
, returning an
Instrumented
wrapper. Read more
fn in_current_span(self) -> Instrumented<Self>
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fn in_current_span(self) -> Instrumented<Self>
[src]impl<T> Same<T> for T
impl<T> Same<T> for T
type Output = T
type Output = T
Should always be Self
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<V, T> VZip<V> for T where
V: MultiLane<T>,
impl<V, T> VZip<V> for T where
V: MultiLane<T>,