Struct wayland_server::ResourceData

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

Expand description

The ObjectData implementation that is internally used by this crate

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§udata: U

The user-data associated with this object

Trait Implementations§

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

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

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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

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fn destroyed(&self, data: &mut D, client_id: ClientId, object_id: ObjectId)

Notification that the object has been destroyed and is no longer active

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

Blanket Implementations§

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impl<T> Any for Twhere
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 Twhere
T: ?Sized,

const: unstable · source§

fn borrow(&self) -> &T

Immutably borrows from an owned value. Read more

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

const: unstable · source§

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

Mutably borrows from an owned value. Read more

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impl<T> Downcast for Twhere
T: Any,

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fn into_any(self: Box<T, Global>) -> Box<dyn Any + 'static, Global>

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 + 'static>

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 Twhere
T: Any + Send + Sync,

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fn into_any_arc(self: Arc<T>) -> Arc<dyn Any + Sync + Send + 'static>

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

const: unstable · source§

fn from(t: T) -> T

Returns the argument unchanged.

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

const: unstable · 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.

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

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type Error = Infallible

The type returned in the event of a conversion error.

const: unstable · source§

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

Performs the conversion.

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

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type Error = >::Error

The type returned in the event of a conversion error.

const: unstable · source§

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

Performs the conversion.

Struct wayland_server::ResourceData

Fields§

Trait Implementations§

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

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

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

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

fn destroyed(&self, data: &mut D, client_id: ClientId, object_id: ObjectId)

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

Auto Trait Implementations§

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§

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

fn type_id(&self) -> TypeId

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

fn borrow(&self) -> &T

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

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

impl<T> Downcast for Twhere
T: Any,

fn into_any(self: Box<T, Global>) -> Box<dyn Any + 'static, Global>

fn into_any_rc(self: Rc<T>) -> Rc<dyn Any + 'static>

fn as_any(&self) -> &(dyn Any + 'static)

fn as_any_mut(&mut self) -> &mut (dyn Any + 'static)

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

fn into_any_arc(self: Arc<T>) -> Arc<dyn Any + Sync + Send + 'static>

impl<T> From<T> for T

fn from(t: T) -> T

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

fn into(self) -> U

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

type Error = Infallible

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

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

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

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

Struct wayland_server::ResourceData

Fields§

Trait Implementations§

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

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

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

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

fn destroyed(&self, data: &mut D, client_id: ClientId, object_id: ObjectId)

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

Auto Trait Implementations§

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§

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

fn type_id(&self) -> TypeId

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

fn borrow(&self) -> &T

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

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

impl<T> Downcast for Twhere T: Any,

fn into_any(self: Box<T, Global>) -> Box<dyn Any + 'static, Global>

fn into_any_rc(self: Rc<T>) -> Rc<dyn Any + 'static>

fn as_any(&self) -> &(dyn Any + 'static)

fn as_any_mut(&mut self) -> &mut (dyn Any + 'static)

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

fn into_any_arc(self: Arc<T>) -> Arc<dyn Any + Sync + Send + 'static>

impl<T> From<T> for T

fn from(t: T) -> T

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

fn into(self) -> U

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

type Error = Infallible

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

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

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

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

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

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,

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

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

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

impl<T> Downcast for Twhere
T: Any,

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

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

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

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