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PtrEqRc

Struct PtrEqRc 

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pub struct PtrEqRc<T>(/* private fields */);
Expand description

A thin wrapper around Rc<T> whose PartialEq uses pointer identity (Rc::ptr_eq) instead of deep structural comparison. This makes it suitable for Yew Properties fields that hold large, cheaply-shared snapshots (e.g. ViewConfig, SessionMetadata, Vec<String>).

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impl<T> PtrEqRc<T>

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pub fn new(val: T) -> Self

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impl<T> Clone for PtrEqRc<T>

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fn clone(&self) -> Self

Returns a duplicate of the value. Read more
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fn clone_from(&mut self, source: &Self)

Performs copy-assignment from source. Read more
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impl<T: Debug> Debug for PtrEqRc<T>

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fn fmt(&self, f: &mut Formatter<'_>) -> Result

Formats the value using the given formatter. Read more
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impl<T: Default> Default for PtrEqRc<T>

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fn default() -> Self

Returns the “default value” for a type. Read more
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impl<T> Deref for PtrEqRc<T>

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type Target = T

The resulting type after dereferencing.
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fn deref(&self) -> &T

Dereferences the value.
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impl<T> From<T> for PtrEqRc<T>

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fn from(rc: T) -> Self

Converts to this type from the input type.
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impl<T> ImplicitClone for PtrEqRc<T>

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fn implicit_clone(&self) -> Self

This function is not magic; it is literally defined as Read more
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impl<T> IntoPropValue<PtrEqRc<T>> for Rc<T>

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fn into_prop_value(self) -> PtrEqRc<T>

Convert self to a value of a Properties struct.
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impl<T> PartialEq for PtrEqRc<T>

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fn eq(&self, other: &Self) -> bool

Tests for self and other values to be equal, and is used by ==.
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fn ne(&self, other: &Rhs) -> bool

Tests for !=. The default implementation is almost always sufficient, and should not be overridden without very good reason.

Auto Trait Implementations§

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impl<T> Freeze for PtrEqRc<T>

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

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impl<T> !Send for PtrEqRc<T>

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impl<T> !Sync for PtrEqRc<T>

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impl<T> Unpin for PtrEqRc<T>

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impl<T> UnsafeUnpin for PtrEqRc<T>

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

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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> CloneToUninit for T
where T: Clone,

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unsafe fn clone_to_uninit(&self, dest: *mut u8)

🔬This is a nightly-only experimental API. (clone_to_uninit)
Performs copy-assignment from self to dest. Read more
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impl<T> From<!> for T

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fn from(t: !) -> T

Converts to this type from the input type.
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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<T> IntoEither for T

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fn into_either(self, into_left: bool) -> Either<Self, Self>

Converts self into a Left variant of Either<Self, Self> if into_left is true. Converts self into a Right variant of Either<Self, Self> otherwise. Read more
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fn into_either_with<F>(self, into_left: F) -> Either<Self, Self>
where F: FnOnce(&Self) -> bool,

Converts self into a Left variant of Either<Self, Self> if into_left(&self) returns true. Converts self into a Right variant of Either<Self, Self> otherwise. Read more
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impl<T> IntoPropValue<Option<T>> for T

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fn into_prop_value(self) -> Option<T>

Convert self to a value of a Properties struct.
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impl<T> IntoPropValue<T> for T

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fn into_prop_value(self) -> T

Convert self to a value of a Properties struct.
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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> ToOwned for T
where 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 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<Token, Builder, How> AllPropsFor<Builder, How> for Token
where Builder: Buildable<Token>, <Builder as Buildable<Token>>::WrappedToken: HasAllProps<<Builder as Buildable<Token>>::Output, How>,

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impl<T> HasAllProps<(), T> for T