PooledObject

Struct PooledObject 

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pub struct PooledObject<'a, T: Poolable> { /* private fields */ }
Expand description

A pooled object that returns to the pool when dropped

This wrapper ensures that objects are automatically returned to their pool when they go out of scope. It implements Deref and DerefMut to provide transparent access to the underlying object.

§Automatic Cleanup

The object is automatically returned to the pool when the PooledObject is dropped, ensuring proper resource management without manual intervention.

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impl<'a, T: Poolable> Deref for PooledObject<'a, T>

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fn deref(&self) -> &Self::Target

Provide immutable access to the underlying object

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type Target = T

The resulting type after dereferencing.
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impl<'a, T: Poolable> DerefMut for PooledObject<'a, T>

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fn deref_mut(&mut self) -> &mut Self::Target

Provide mutable access to the underlying object

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impl<'a, T: Poolable> Drop for PooledObject<'a, T>

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fn drop(&mut self)

Automatically return the object to the pool when dropped

Auto Trait Implementations§

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impl<'a, T> Freeze for PooledObject<'a, T>
where T: Freeze,

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impl<'a, T> !RefUnwindSafe for PooledObject<'a, T>

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impl<'a, T> Send for PooledObject<'a, T>

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impl<'a, T> Sync for PooledObject<'a, T>
where T: Sync,

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impl<'a, T> Unpin for PooledObject<'a, T>
where T: Unpin,

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impl<'a, T> !UnwindSafe for PooledObject<'a, T>

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impl<T, A, P> Access<T> for P
where A: Access<T> + ?Sized, P: Deref<Target = A>,

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type Guard = <A as Access<T>>::Guard

A guard object containing the value and keeping it alive. Read more
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fn load(&self) -> <P as Access<T>>::Guard

The loading method. Read more
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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> 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, A> DynAccess<T> for A
where A: Access<T>, <A as Access<T>>::Guard: 'static,

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fn load(&self) -> DynGuard<T>

The equivalent of Access::load.
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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> Instrument for T

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fn instrument(self, span: Span) -> Instrumented<Self>

Instruments this type with the provided Span, returning an Instrumented wrapper. Read more
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fn in_current_span(self) -> Instrumented<Self>

Instruments this type with the current Span, returning an Instrumented wrapper. Read more
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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<P, T> Receiver for P
where P: Deref<Target = T> + ?Sized, T: ?Sized,

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type Target = T

🔬This is a nightly-only experimental API. (arbitrary_self_types)
The target type on which the method may be called.
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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, 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<V, T> VZip<V> for T
where V: MultiLane<T>,

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fn vzip(self) -> V

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impl<T> WithSubscriber for T

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fn with_subscriber<S>(self, subscriber: S) -> WithDispatch<Self>
where S: Into<Dispatch>,

Attaches the provided Subscriber to this type, returning a WithDispatch wrapper. Read more
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fn with_current_subscriber(self) -> WithDispatch<Self>

Attaches the current default Subscriber to this type, returning a WithDispatch wrapper. Read more
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impl<T> ErasedDestructor for T
where T: 'static,