Struct wayland_server::DisplayHandle

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pub struct DisplayHandle { /* private fields */ }

Expand description

A handle to the Wayland display

A display handle may be constructed from a Handle using it’s From implementation.

Implementations

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impl DisplayHandle

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pub fn backend_handle(&self) -> Handle

Returns the underlying Handle from wayland-backend.

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pub fn get_object_data(
&self,
id: ObjectId
) -> Result<Arc<dyn Any + Send + Sync + 'static>, InvalidId>

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pub fn object_info(&self, id: ObjectId) -> Result<ObjectInfo, InvalidId>

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pub fn insert_client(
 &mut self,
 stream: UnixStream,
 data: Arc<dyn ClientData>
) -> Result<Client>

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pub fn get_client(&self, id: ObjectId) -> Result<Client, InvalidId>

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pub fn null_id(&self) -> ObjectId

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pub fn send_event<I: Resource>(
 &self,
 resource: &I,
 event: I::Event
) -> Result<(), InvalidId>

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pub fn post_error<I: Resource>(&self, resource: &I, code: u32, error: String)

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pub fn create_global<D, I: Resource + 'static, U: Send + Sync + 'static>(
 &self,
 version: u32,
 data: U
) -> GlobalId where
 D: GlobalDispatch<I, U> + 'static,

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pub fn disable_global(&self, id: GlobalId)

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pub fn remove_global(&self, id: GlobalId)

Trait Implementations

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impl Clone for DisplayHandle

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fn clone(&self) -> DisplayHandle

Returns a copy of the value. Read more

1.0.0 · source

fn clone_from(&mut self, source: &Self)

Performs copy-assignment from source. Read more

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impl Debug for DisplayHandle

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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 From<Handle> for DisplayHandle

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fn from(handle: Handle) -> Self

Creates a DisplayHandle using a Handle from wayland-backend.

Auto Trait Implementations

impl RefUnwindSafe for DisplayHandle

impl Send for DisplayHandle

impl Sync for DisplayHandle

impl Unpin for DisplayHandle

impl UnwindSafe for DisplayHandle

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,

const: unstable · source

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,

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 T where
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. Read more

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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. Read more

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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. Read more

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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. Read more

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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 + 'static>

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

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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 T where
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> ToOwned for T where
T: Clone,

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)

🔬 This is a nightly-only experimental API. (toowned_clone_into)

Uses borrowed data to replace owned data, usually by cloning. Read more

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

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 T where
U: TryFrom<T>,

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::DisplayHandle

Implementations

impl DisplayHandle

pub fn backend_handle(&self) -> Handle

pub fn get_object_data( &self, id: ObjectId) -> Result<Arc<dyn Any + Send + Sync + 'static>, InvalidId>

pub fn object_info(&self, id: ObjectId) -> Result<ObjectInfo, InvalidId>

pub fn insert_client( &mut self, stream: UnixStream, data: Arc<dyn ClientData>) -> Result<Client>

pub fn get_client(&self, id: ObjectId) -> Result<Client, InvalidId>

pub fn null_id(&self) -> ObjectId

pub fn send_event<I: Resource>( &self, resource: &I, event: I::Event) -> Result<(), InvalidId>

pub fn post_error<I: Resource>(&self, resource: &I, code: u32, error: String)

pub fn create_global<D, I: Resource + 'static, U: Send + Sync + 'static>( &self, version: u32, data: U) -> GlobalId where D: GlobalDispatch<I, U> + 'static,

pub fn disable_global(&self, id: GlobalId)

pub fn remove_global(&self, id: GlobalId)

Trait Implementations

impl Clone for DisplayHandle

fn clone(&self) -> DisplayHandle

fn clone_from(&mut self, source: &Self)

impl Debug for DisplayHandle

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

impl From<Handle> for DisplayHandle

fn from(handle: Handle) -> Self

Auto Trait Implementations

impl RefUnwindSafe for DisplayHandle

impl Send for DisplayHandle

impl Sync for DisplayHandle

impl Unpin for DisplayHandle

impl UnwindSafe for DisplayHandle

Blanket Implementations

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

fn type_id(&self) -> TypeId

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

fn borrow(&self) -> &T

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

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

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

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

impl<T> From<T> for T

fn from(t: T) -> T

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

fn into(self) -> U

impl<T> ToOwned for T where T: Clone,

type Owned = T

fn to_owned(&self) -> T

fn clone_into(&self, target: &mut T)

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

type Error = Infallible

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

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

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

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

pub fn get_object_data(
&self,
id: ObjectId
) -> Result<Arc<dyn Any + Send + Sync + 'static>, InvalidId>

pub fn insert_client(
&mut self,
stream: UnixStream,
data: Arc<dyn ClientData>
) -> Result<Client>

pub fn send_event<I: Resource>(
&self,
resource: &I,
event: I::Event
) -> Result<(), InvalidId>

pub fn create_global<D, I: Resource + 'static, U: Send + Sync + 'static>(
&self,
version: u32,
data: U
) -> GlobalId where
D: GlobalDispatch<I, U> + 'static,

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

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

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

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

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

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

impl<T> ToOwned for T where
T: Clone,

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

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