Struct runa_core::server::GlobalStore

pub struct GlobalStore<G> { /* private fields */ }

Reference implementation of the GlobalStore trait.

Trait Implementations

impl<G> Debug for GlobalStore<G>

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

Formats the value using the given formatter.

impl<G: 'static> EventSource<GlobalsUpdate<G>> for GlobalStore<G>

type Source = <Broadcast<GlobalsUpdate<G>> as EventSource<GlobalsUpdate<G>>>::Source

Type of event stream you get from this event source.

fn subscribe(&self) -> Self::Source

Get a stream of events from the event source.

impl<G> FromIterator<G> for GlobalStore<G>

fn from_iter<T: IntoIterator<Item = G>>(iter: T) -> Self

Creates a value from an iterator.

impl<G: 'static> GlobalStore<G> for GlobalStore<G>

GlobalStore will notify listeners when globals are added or removed. The notification will be sent to the slot registered as “wl_registry”.

type Iter<'a> where Self: 'a, G: 'a = <&'a GlobalStore<G> as IntoIterator>::IntoIter

Type of iterator returned by Self::iter.

type InsertFut<'a, I> where Self: 'a, I: 'a + Into<G> = impl Future<Output = u32> + 'a

Type of future returned by Self::insert.

type RemoveFut<'a> where Self: 'a = impl Future<Output = bool> + 'a

Type of future returned by Self::remove.

fn insert<'a, I: Into<G> + 'a>( &'a mut self, global: I ) -> Self::InsertFut<'_, I>

Add a global to the store, return its allocated ID.

fn get(&self, id: u32) -> Option<&Rc<G>>

Get the global with the given id.

fn remove(&mut self, id: u32) -> Self::RemoveFut<'_>

Remove the global with the given id.

fn iter(&self) -> Self::Iter<'_>

Iterate over all the globals.

impl<'a, G> IntoIterator for &'a GlobalStore<G>

type IntoIter = impl Iterator<Item = (u32, &'a Rc<G>)> + 'a

Which kind of iterator are we turning this into?

type Item = (u32, &'a Rc<G>)

The type of the elements being iterated over.

fn into_iter(self) -> Self::IntoIter

Creates an iterator from a value.