Struct smithay_client_toolkit::environment::SimpleGlobal

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pub struct SimpleGlobal<I: Interface> { /* private fields */ }

Expand description

A minimalist global handler for “single” globals

This handler will simply register the global as soon as the registry signals it, and do nothing more.

It is appropriate for globals that never generate events, like wl_compositor or wl_data_device_manager.

Implementations

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impl<I: Interface> SimpleGlobal

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pub fn new() -> SimpleGlobal

Create a new handler

Trait Implementations

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impl<I: Debug + Interface> Debug for SimpleGlobal

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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: Interface + Clone + From<Proxy> + AsRef<Proxy>> GlobalHandler for SimpleGlobal

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fn created(
 &mut self,
 registry: Attached<WlRegistry>,
 id: u32,
 version: u32,
 _: DispatchData<'_>
)

This global was created and signaled in the registry with given id and version

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fn get(&self) -> Option<Attached>

Access the global if it was signaled

Auto Trait Implementations

impl RefUnwindSafe for SimpleGlobal where
I: RefUnwindSafe,

impl !Send for SimpleGlobal

impl !Sync for SimpleGlobal

impl Unpin for SimpleGlobal where
I: Unpin,

impl UnwindSafe for SimpleGlobal where
I: 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,

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> 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, 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 smithay_client_toolkit::environment::SimpleGlobal

Implementations

impl<I: Interface> SimpleGlobal<I>

pub fn new() -> SimpleGlobal<I>

Trait Implementations

impl<I: Debug + Interface> Debug for SimpleGlobal<I>

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

impl<I: Interface + Clone + From<Proxy<I>> + AsRef<Proxy<I>>> GlobalHandler<I> for SimpleGlobal<I>

fn created(
    &mut self,
    registry: Attached<WlRegistry>,
    id: u32,
    version: u32,
    _: DispatchData<'_>
)

fn get(&self) -> Option<Attached<I>>

Auto Trait Implementations

impl<I> RefUnwindSafe for SimpleGlobal<I> where
I: RefUnwindSafe,

impl<I> !Send for SimpleGlobal<I>

impl<I> !Sync for SimpleGlobal<I>

impl<I> Unpin for SimpleGlobal<I> where
I: Unpin,

impl<I> UnwindSafe for SimpleGlobal<I> where
I: UnwindSafe,

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> 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, 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>

Struct smithay_client_toolkit::environment::SimpleGlobal

Implementations

impl<I: Interface> SimpleGlobal<I>

pub fn new() -> SimpleGlobal<I>

Trait Implementations

impl<I: Debug + Interface> Debug for SimpleGlobal<I>

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

impl<I: Interface + Clone + From<Proxy<I>> + AsRef<Proxy<I>>> GlobalHandler<I> for SimpleGlobal<I>

fn created( &mut self, registry: Attached<WlRegistry>, id: u32, version: u32, _: DispatchData<'_>)

fn get(&self) -> Option<Attached<I>>

Auto Trait Implementations

impl<I> RefUnwindSafe for SimpleGlobal<I> where I: RefUnwindSafe,

impl<I> !Send for SimpleGlobal<I>

impl<I> !Sync for SimpleGlobal<I>

impl<I> Unpin for SimpleGlobal<I> where I: Unpin,

impl<I> UnwindSafe for SimpleGlobal<I> where I: UnwindSafe,

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> 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, 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>

fn created(
&mut self,
registry: Attached<WlRegistry>,
id: u32,
version: u32,
_: DispatchData<'_>
)

impl<I> RefUnwindSafe for SimpleGlobal<I> where
I: RefUnwindSafe,

impl<I> Unpin for SimpleGlobal<I> where
I: Unpin,

impl<I> UnwindSafe for SimpleGlobal<I> where
I: UnwindSafe,

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

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

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