Struct reactive_graph::signal::ArcReadSignal

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

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impl<T> ArcReadSignal<T>

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pub fn new(value: T) -> Self

Trait Implementations§

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impl<T> Clone for ArcReadSignal<T>

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fn clone(&self) -> Self

Returns a copy 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 for ArcReadSignal<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> DefinedAt for ArcReadSignal<T>

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fn defined_at(&self) -> Option<&'static Location<'static>>

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impl<T: 'static> Fn() for ArcReadSignal<T>

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extern "rust-call" fn call(&self, _args: ()) -> Self::Output

🔬This is a nightly-only experimental API. (fn_traits)
Performs the call operation.
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impl<T: 'static> FnMut() for ArcReadSignal<T>

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extern "rust-call" fn call_mut(&mut self, _args: ()) -> Self::Output

🔬This is a nightly-only experimental API. (fn_traits)
Performs the call operation.
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impl<T: 'static> FnOnce() for ArcReadSignal<T>

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type Output = <ArcReadSignal<T> as Read>::Value

The returned type after the call operator is used.
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extern "rust-call" fn call_once(self, _args: ()) -> Self::Output

🔬This is a nightly-only experimental API. (fn_traits)
Performs the call operation.
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impl<T: Send + Sync + 'static> From<ArcReadSignal<T>> for ReadSignal<T>

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fn from(value: ArcReadSignal<T>) -> Self

Converts to this type from the input type.
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impl<T: Send + Sync + 'static> From<ReadSignal<T>> for ArcReadSignal<T>

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fn from(value: ReadSignal<T>) -> Self

Converts to this type from the input type.
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impl<T> Hash for ArcReadSignal<T>

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fn hash<H: Hasher>(&self, state: &mut H)

Feeds this value into the given Hasher. Read more
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fn hash_slice<H>(data: &[Self], state: &mut H)
where H: Hasher, Self: Sized,

Feeds a slice of this type into the given Hasher. Read more
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impl<T> IsDisposed for ArcReadSignal<T>

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impl<T> PartialEq for ArcReadSignal<T>

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

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

This method tests for !=. The default implementation is almost always sufficient, and should not be overridden without very good reason.
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impl<T: 'static> ReadUntracked for ArcReadSignal<T>

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type Value = ReadGuard<T, Plain<T>>

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fn try_read_untracked(&self) -> Option<Self::Value>

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fn read_untracked(&self) -> Self::Value

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impl<T: Serialize + 'static> Serialize for ArcReadSignal<T>

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fn serialize<S>(&self, serializer: S) -> Result<S::Ok, S::Error>
where S: Serializer,

Serialize this value into the given Serde serializer. Read more
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impl<T> Eq for ArcReadSignal<T>

Auto Trait Implementations§

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impl<T> Freeze for ArcReadSignal<T>

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impl<T> RefUnwindSafe for ArcReadSignal<T>

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impl<T> Send for ArcReadSignal<T>
where T: Send + Sync,

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impl<T> Sync for ArcReadSignal<T>
where T: Send + Sync,

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impl<T> Unpin for ArcReadSignal<T>

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impl<T> UnwindSafe for ArcReadSignal<T>

Blanket Implementations§

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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> 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> ReactiveNode for T
where T: AsSubscriberSet + DefinedAt,

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fn mark_dirty(&self)

Notifies the source’s dependencies that it has changed.
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fn mark_check(&self)

Notifies the source’s dependencies that it may have changed.
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fn mark_subscribers_check(&self)

Marks that all subscribers need to be checked.
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fn update_if_necessary(&self) -> bool

Regenerates the value for this node, if needed, and returns whether it has actually changed or not.
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impl<T> Read for T
where T: Track + ReadUntracked,

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type Value = <T as ReadUntracked>::Value

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fn try_read(&self) -> Option<<T as Read>::Value>

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fn read(&self) -> <T as Read>::Value

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impl<T> Source for T
where T: AsSubscriberSet + DefinedAt,

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fn clear_subscribers(&self)

Remove all subscribers from this source’s list of dependencies.
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fn add_subscriber(&self, subscriber: AnySubscriber)

Adds a subscriber to this source’s list of dependencies.
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fn remove_subscriber(&self, subscriber: &AnySubscriber)

Removes a subscriber from this source’s list of dependencies.
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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> Track for T
where T: Source + ToAnySource,

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fn track(&self)

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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<T> With for T
where T: WithUntracked + Track,

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type Value = <T as WithUntracked>::Value

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fn try_with<U>(&self, fun: impl FnOnce(&<T as With>::Value) -> U) -> Option<U>

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fn with<U>(&self, fun: impl FnOnce(&Self::Value) -> U) -> U

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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<T> WithUntracked for T

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type Value = <<T as ReadUntracked>::Value as Deref>::Target

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fn try_with_untracked<U>( &self, fun: impl FnOnce(&<T as WithUntracked>::Value) -> U ) -> Option<U>

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fn with_untracked<U>(&self, fun: impl FnOnce(&Self::Value) -> U) -> U