BindingGuard

relm4::binding

Struct BindingGuard 

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pub struct BindingGuard<B: Binding> { /* private fields */ }
Expand description

A RAII-guard that stores a value to a Binding.

Once dropped, it will automatically update the value of the primary property.

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impl<B: Debug + Binding> Debug for BindingGuard<B>
where B::Target: Debug,

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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<B: Binding> Deref for BindingGuard<B>

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type Target = <B as Binding>::Target

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

Dereferences the value.
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impl<B: Binding> DerefMut for BindingGuard<B>

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fn deref_mut(&mut self) -> &mut Self::Target

Mutably dereferences the value.
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impl<B: Binding> Drop for BindingGuard<B>

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fn drop(&mut self)

Executes the destructor for this type. Read more

Auto Trait Implementations§

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impl<B> Freeze for BindingGuard<B>
where B: Freeze, <B as Binding>::Target: Freeze,

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impl<B> RefUnwindSafe for BindingGuard<B>
where B: RefUnwindSafe, <B as Binding>::Target: RefUnwindSafe,

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impl<B> Send for BindingGuard<B>
where B: Send, <B as Binding>::Target: Send,

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impl<B> Sync for BindingGuard<B>
where B: Sync, <B as Binding>::Target: Sync,

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impl<B> Unpin for BindingGuard<B>
where B: Unpin, <B as Binding>::Target: Unpin,

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impl<B> UnwindSafe for BindingGuard<B>
where B: UnwindSafe, <B as Binding>::Target: UnwindSafe,

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<C> AsyncPosition<()> for C

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fn position(_index: usize)

Returns the position. 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<C, I> Position<(), I> for C

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fn position(&self, _index: &I)

Returns the position. Read more
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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 = 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> 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