Struct retainer::entry::CacheEntry [−][src]
Represents an entry inside the cache.
Each entry has a value and optional expiration associated, with
the value being seen through the Deref trait for convenience.
Implementations
impl<V> CacheEntry<V>[src]
pub fn expiration(&self) -> Option<&CacheExpiration>[src]
Retrieve the expiration associated with a cache entry.
pub fn is_expired(&self) -> bool[src]
Retrieve whether a cache entry has passed expiration.
pub fn value(&self) -> &V[src]
Retrieve a reference to a value in a cache entry.
pub fn value_mut(&mut self) -> &mut V[src]
Retrieve a mutable reference to a value in a cache entry.
Trait Implementations
impl<V: Debug> Debug for CacheEntry<V>[src]
impl<V> Deref for CacheEntry<V>[src]
impl<V> DerefMut for CacheEntry<V>[src]
Auto Trait Implementations
impl<V> RefUnwindSafe for CacheEntry<V> where
V: RefUnwindSafe, [src]
V: RefUnwindSafe,
impl<V> Send for CacheEntry<V> where
V: Send, [src]
V: Send,
impl<V> Sync for CacheEntry<V> where
V: Sync, [src]
V: Sync,
impl<V> Unpin for CacheEntry<V> where
V: Unpin, [src]
V: Unpin,
impl<V> UnwindSafe for CacheEntry<V> where
V: UnwindSafe, [src]
V: UnwindSafe,
Blanket Implementations
impl<T> Any for T where
T: 'static + ?Sized, [src]
T: 'static + ?Sized,
impl<T> Borrow<T> for T where
T: ?Sized, [src]
T: ?Sized,
impl<T> BorrowMut<T> for T where
T: ?Sized, [src]
T: ?Sized,
pub fn borrow_mut(&mut self) -> &mut T[src]
impl<T> From<T> for T[src]
impl<T, U> Into<U> for T where
U: From<T>, [src]
U: From<T>,
impl<T, U> TryFrom<U> for T where
U: Into<T>, [src]
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>[src]
impl<T, U> TryInto<U> for T where
U: TryFrom<T>, [src]
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>[src]
impl<V, T> VZip<V> for T where
V: MultiLane<T>,
V: MultiLane<T>,