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NodeRef

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Struct NodeRef 

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pub struct NodeRef<'a, P: Pointer> { /* private fields */ }
Expand description

A Reference to P

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impl<'a, P: CloneablePointer> NodeRef<'a, P>

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pub fn clone_ref(&self) -> P

If P is Rc/Arc, you can clone the reference out

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impl<'a, P: Pointer> AsRef<<P as Pointer>::Target> for NodeRef<'a, P>

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fn as_ref(&self) -> &P::Target

Converts this type into a shared reference of the (usually inferred) input type.
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impl<'a, P: Pointer> Deref for NodeRef<'a, P>

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type Target = <P as Pointer>::Target

The resulting type after dereferencing.
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fn deref(&self) -> &P::Target

Dereferences the value.

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impl<'a, P> !Send for NodeRef<'a, P>

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impl<'a, P> !Sync for NodeRef<'a, P>

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impl<'a, P> Freeze for NodeRef<'a, P>
where NonNull<<P as Pointer>::Target>: Freeze, PhantomData<&'a P>: Freeze,

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impl<'a, P> RefUnwindSafe for NodeRef<'a, P>
where NonNull<<P as Pointer>::Target>: RefUnwindSafe, PhantomData<&'a P>: RefUnwindSafe,

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impl<'a, P> Unpin for NodeRef<'a, P>
where NonNull<<P as Pointer>::Target>: Unpin, PhantomData<&'a P>: Unpin,

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impl<'a, P> UnsafeUnpin for NodeRef<'a, P>
where NonNull<<P as Pointer>::Target>: UnsafeUnpin, PhantomData<&'a P>: UnsafeUnpin,

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impl<'a, P> UnwindSafe for NodeRef<'a, P>
where NonNull<<P as Pointer>::Target>: UnwindSafe, PhantomData<&'a P>: UnwindSafe,

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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<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, U> TryFrom<U> for T
where U: Into<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: U) -> Result<T, !>

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.