[−][src]Struct gotham::middleware::session::MemoryBackend
Defines the in-process memory based session storage.
This is the default implementation which is used by NewSessionMiddleware::default()
Methods
impl MemoryBackend
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pub fn new(ttl: Duration) -> MemoryBackend
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Creates a new MemoryBackend
where sessions expire and are removed after the ttl
has
elapsed.
Alternately, MemoryBackend::default()
creates a MemoryBackend
with a ttl
of one hour.
Examples
NewSessionMiddleware::new(MemoryBackend::new(Duration::from_secs(3600)))
Trait Implementations
impl NewBackend for MemoryBackend
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type Instance = MemoryBackend
The type of Backend
created by the NewBackend
.
fn new_backend(&self) -> Result<Self::Instance>
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impl Backend for MemoryBackend
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fn persist_session(
&self,
identifier: SessionIdentifier,
content: &[u8]
) -> Result<(), SessionError>
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&self,
identifier: SessionIdentifier,
content: &[u8]
) -> Result<(), SessionError>
fn read_session(
&self,
identifier: SessionIdentifier
) -> Box<dyn Future<Item = Option<Vec<u8>>, Error = SessionError> + Send>
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&self,
identifier: SessionIdentifier
) -> Box<dyn Future<Item = Option<Vec<u8>>, Error = SessionError> + Send>
fn drop_session(
&self,
identifier: SessionIdentifier
) -> Result<(), SessionError>
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&self,
identifier: SessionIdentifier
) -> Result<(), SessionError>
impl Clone for MemoryBackend
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fn clone(&self) -> MemoryBackend
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fn clone_from(&mut self, source: &Self)
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Performs copy-assignment from source
. Read more
impl Default for MemoryBackend
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fn default() -> MemoryBackend
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Auto Trait Implementations
impl Unpin for MemoryBackend
impl Sync for MemoryBackend
impl Send for MemoryBackend
impl RefUnwindSafe for MemoryBackend
impl UnwindSafe for MemoryBackend
Blanket Implementations
impl<T> From<T> for T
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impl<T> ToOwned for T where
T: Clone,
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T: Clone,
type Owned = T
The resulting type after obtaining ownership.
fn to_owned(&self) -> T
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fn clone_into(&self, target: &mut T)
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impl<T, U> Into<U> for T where
U: From<T>,
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U: From<T>,
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.
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.
fn try_into(self) -> Result<U, <U as TryFrom<T>>::Error>
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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,
fn borrow_mut(&mut self) -> &mut T
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impl<T> Any for T where
T: 'static + ?Sized,
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T: 'static + ?Sized,