wayland_server

Struct ResourceData

source 
pub struct ResourceData<I, U> {
    pub udata: U,
    /* private fields */
}
Expand description

The ObjectData implementation that is internally used by this crate

Fields§

§udata: U

The user-data associated with this object

Trait Implementations§

source§

impl<I: Debug, U: Debug> Debug for ResourceData<I, U>

source§

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

Formats the value using the given formatter. Read more
source§

impl<I: Resource + 'static, U: Send + Sync + 'static, D: Dispatch<I, U> + 'static> ObjectData<D> for ResourceData<I, U>

source§

fn request( self: Arc<Self>, handle: &Handle, data: &mut D, client_id: ClientId, msg: Message<ObjectId, OwnedFd>, ) -> Option<Arc<dyn ObjectData<D>>>

Dispatch a request for the associated object Read more
source§

fn destroyed( self: Arc<Self>, handle: &Handle, data: &mut D, client_id: ClientId, object_id: ObjectId, )

Notification that the object has been destroyed and is no longer active
source§

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

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

Auto Trait Implementations§

§

impl<I, U> Freeze for ResourceData<I, U>
where U: Freeze,

§

impl<I, U> RefUnwindSafe for ResourceData<I, U>
where U: RefUnwindSafe,

§

impl<I, U> Send for ResourceData<I, U>
where U: Send,

§

impl<I, U> Sync for ResourceData<I, U>
where U: Sync,

§

impl<I, U> Unpin for ResourceData<I, U>
where U: Unpin,

§

impl<I, U> UnwindSafe for ResourceData<I, U>
where U: UnwindSafe,

Blanket Implementations§

source§

impl<T> Any for T
where T: 'static + ?Sized,

source§

fn type_id(&self) -> TypeId

Gets the TypeId of self. Read more
source§

impl<T> Borrow<T> for T
where T: ?Sized,

source§

fn borrow(&self) -> &T

Immutably borrows from an owned value. Read more
source§

impl<T> BorrowMut<T> for T
where T: ?Sized,

source§

fn borrow_mut(&mut self) -> &mut T

Mutably borrows from an owned value. Read more
source§

impl<T> Downcast for T
where T: Any,

source§

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.
source§

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.
source§

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.
source§

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.
source§

impl<T> DowncastSync for T
where T: Any + Send + Sync,

source§

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

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

impl<T> From<T> for T

source§

fn from(t: T) -> T

Returns the argument unchanged.

source§

impl<T, U> Into<U> for T
where U: From<T>,

source§

fn into(self) -> U

Calls U::from(self).

That is, this conversion is whatever the implementation of From<T> for U chooses to do.

source§

impl<T, U> TryFrom<U> for T
where U: Into<T>,

source§

type Error = Infallible

The type returned in the event of a conversion error.
source§

fn try_from(value: U) -> Result<T, <T as TryFrom<U>>::Error>

Performs the conversion.
source§

impl<T, U> TryInto<U> for T
where U: TryFrom<T>,

source§

type Error = <U as TryFrom<T>>::Error

The type returned in the event of a conversion error.
source§

fn try_into(self) -> Result<U, <U as TryFrom<T>>::Error>

Performs the conversion.