Item

connpool

Struct Item 

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pub struct Item<K: Eq + Hash, I> { /* private fields */ }
Expand description

An item in the connection pool.

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impl<K: Eq + Hash, I> Item<K, I>

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pub fn take(self) -> Option<I>

Takes the inner value from the item. This will also ensure that the item won’t be returned.

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pub fn inner(&self) -> &Option<I>

Returns a reference to the inner value.

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pub fn inner_mut(&mut self) -> &mut Option<I>

Returns a mutable reference to the inner value.

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impl<K: Eq + Hash, I> Drop for Item<K, I>

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fn drop(&mut self)

Executes the destructor for this type. Read more

Auto Trait Implementations§

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impl<K, I> Freeze for Item<K, I>
where I: Freeze,

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impl<K, I> !RefUnwindSafe for Item<K, I>

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impl<K, I> Send for Item<K, I>
where I: Send + Sync, K: Sync + Send,

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impl<K, I> Sync for Item<K, I>
where I: Sync + Send, K: Sync + Send,

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impl<K, I> Unpin for Item<K, I>
where I: Unpin,

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impl<K, I> !UnwindSafe for Item<K, I>

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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> 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, 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.