pub struct ManagedRef<T> { /* private fields */ }

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impl<T> ManagedRef<T>

pub fn new(data: &T, lifetime: LifetimeRef) -> ManagedRef<T>

pub unsafe fn new_raw(data: *const T, lifetime: LifetimeRef) -> ManagedRef<T>

pub fn into_inner(self) -> (LifetimeRef, NonNull<T>)

pub fn into_dynamic(self) -> DynamicManagedRefwhere T: 'static,

pub fn lifetime(&self) -> &LifetimeRef

pub fn borrow(&self) -> Option<ManagedRef<T>>

pub fn read(&self) -> Option<ValueReadAccess<'_, T>>

pub fn map<U>(self, f: impl FnOnce(&T) -> &U) -> ManagedRef<U>

pub fn try_map<U>( self, f: impl FnOnce(&T) -> Option<&U> ) -> Result<ManagedRef<U>, ManagedRef<T>>

pub unsafe fn as_ptr(&self) -> Option<*const T>

Trait Implementations§

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impl<T> From<ManagedRef<T>> for ManagedValue<T>

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fn from(value: ManagedRef<T>) -> ManagedValue<T>

Converts to this type from the input type.
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impl<T> TryFrom<ManagedValue<T>> for ManagedRef<T>

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type Error = ()

The type returned in the event of a conversion error.
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fn try_from( value: ManagedValue<T> ) -> Result<ManagedRef<T>, <ManagedRef<T> as TryFrom<ManagedValue<T>>>::Error>

Performs the conversion.
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impl<T> ValueDependency<ManagedRef<T>> for ManagedValueDependency

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impl<T> Send for ManagedRef<T>where T: Send,

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

Auto Trait Implementations§

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

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impl<T> Unpin for ManagedRef<T>

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impl<T> UnwindSafe for ManagedRef<T>where T: RefUnwindSafe,

Blanket Implementations§

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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,

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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 Twhere 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> Finalize for T

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unsafe fn finalize_raw(data: *mut ())

Safety 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 Twhere 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 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.
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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 Twhere V: MultiLane<T>,

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fn vzip(self) -> V

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impl<T> Component for Twhere T: Send + Sync + 'static,