pub struct Owned<T> { /* private fields */ }
Expand description

An owned smart pointer with deferred collection, analogous to Box.

When an Owned<T> is dropped, its contents are added to the drop queue of the Collector whose Handle it was originally allocated with. As the collector may be on another thread, contents are required to be Send + 'static.

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impl<T> Owned<T>where T: Send + 'static,

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pub fn new(handle: &Handle, data: T) -> Owned<T>

Constructs a new Owned<T>.

Examples
use basedrop::{Collector, Owned};

let collector = Collector::new();
let three = Owned::new(&collector.handle(), 3);

Trait Implementations§

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impl<T> Clone for Owned<T>where T: Clone + Send + 'static,

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fn clone(&self) -> Owned<T>

Returns a copy of the value. Read more
1.0.0 · source§

fn clone_from(&mut self, source: &Self)

Performs copy-assignment from source. Read more
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impl<T> Deref for Owned<T>

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type Target = T

The resulting type after dereferencing.
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fn deref(&self) -> &<Owned<T> as Deref>::Target

Dereferences the value.
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impl<T> DerefMut for Owned<T>

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fn deref_mut(&mut self) -> &mut <Owned<T> as Deref>::Target

Mutably dereferences the value.
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impl<T> Drop for Owned<T>

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fn drop(&mut self)

Executes the destructor for this type. Read more
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impl<T> Send for Owned<T>where T: Send,

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impl<T> Sync for Owned<T>where T: Sync,

Auto Trait Implementations§

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impl<T> RefUnwindSafe for Owned<T>where T: RefUnwindSafe,

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impl<T> Unpin for Owned<T>where T: Unpin,

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impl<T> UnwindSafe for Owned<T>where T: UnwindSafe + RefUnwindSafe,

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impl<T> Any for Twhere 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 Twhere T: ?Sized,

const: unstable · source§

fn borrow(&self) -> &T

Immutably borrows from an owned value. Read more
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impl<T> BorrowMut<T> for Twhere T: ?Sized,

const: unstable · source§

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

const: unstable · source§

fn from(t: T) -> T

Returns the argument unchanged.

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impl<T, U> Into<U> for Twhere U: From<T>,

const: unstable · source§

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> ToOwned for Twhere T: Clone,

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type Owned = T

The resulting type after obtaining ownership.
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fn to_owned(&self) -> T

Creates owned data from borrowed data, usually by cloning. Read more
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fn clone_into(&self, target: &mut T)

Uses borrowed data to replace owned data, usually by cloning. Read more
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impl<T, U> TryFrom<U> for Twhere 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 Twhere U: TryFrom<T>,

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type Error = <U as TryFrom<T>>::Error

The type returned in the event of a conversion error.
const: unstable · source§

fn try_into(self) -> Result<U, <U as TryFrom<T>>::Error>

Performs the conversion.