Struct wayland_client::QueueProxyData

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pub struct QueueProxyData<I: Proxy, U, State> {
    pub udata: U,
    /* private fields */
}
Expand description

The ObjectData implementation used by Wayland proxies, integrating with Dispatch

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§udata: U

The user data associated with this object

Trait Implementations§

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impl<I: Proxy, U: Debug, State> Debug for QueueProxyData<I, U, State>

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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<I: Proxy + 'static, U: Send + Sync + 'static, State> ObjectData for QueueProxyData<I, U, State>
where State: Dispatch<I, U, State> + 'static,

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fn event( self: Arc<Self>, _: &Backend, msg: Message<ObjectId, OwnedFd> ) -> Option<Arc<dyn ObjectData>>

Dispatch an event for the associated object Read more
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fn destroyed(&self, _: ObjectId)

Notification that the object has been destroyed and is no longer active
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fn data_as_any(&self) -> &dyn Any

Helper for accessing user data Read more
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fn debug(&self, f: &mut Formatter<'_>) -> Result<(), Error>

Helper for forwarding a Debug implementation of your ObjectData type Read more

Auto Trait Implementations§

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impl<I, U, State> RefUnwindSafe for QueueProxyData<I, U, State>
where U: RefUnwindSafe,

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impl<I, U, State> Send for QueueProxyData<I, U, State>
where U: Send,

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impl<I, U, State> Sync for QueueProxyData<I, U, State>
where U: Sync,

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impl<I, U, State> Unpin for QueueProxyData<I, U, State>
where U: Unpin,

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impl<I, U, State> UnwindSafe for QueueProxyData<I, U, State>
where U: 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<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> Downcast for T
where T: Any,

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fn into_any(self: Box<T>) -> Box<dyn Any>

Convert Box<dyn Trait> (where Trait: Downcast) to Box<dyn Any>. Box<dyn Any> can then be further downcast into Box<ConcreteType> where ConcreteType implements Trait.
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fn into_any_rc(self: Rc<T>) -> Rc<dyn Any>

Convert Rc<Trait> (where Trait: Downcast) to Rc<Any>. Rc<Any> can then be further downcast into Rc<ConcreteType> where ConcreteType implements Trait.
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fn as_any(&self) -> &(dyn Any + 'static)

Convert &Trait (where Trait: Downcast) to &Any. This is needed since Rust cannot generate &Any’s vtable from &Trait’s.
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fn as_any_mut(&mut self) -> &mut (dyn Any + 'static)

Convert &mut Trait (where Trait: Downcast) to &Any. This is needed since Rust cannot generate &mut Any’s vtable from &mut Trait’s.
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impl<T> DowncastSync for T
where T: Any + Send + Sync,

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fn into_any_arc(self: Arc<T>) -> Arc<dyn Any + Send + Sync>

Convert Arc<Trait> (where Trait: Downcast) to Arc<Any>. Arc<Any> can then be further downcast into Arc<ConcreteType> where ConcreteType implements Trait.
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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<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.