pub enum UniversalSubscriber<D> {
When {
sender: RefCell<Option<Sender<()>>>,
assert_fn: Box<dyn Fn(&D) -> bool>,
},
Subscribe(UnboundedSender<D>),
}
Expand description
Variants§
When
Fields
Subscriber for Whenable
.
Subscribe(UnboundedSender<D>)
Subscriber for data updates.
Trait Implementations§
Auto Trait Implementations§
impl<D> !RefUnwindSafe for UniversalSubscriber<D>
impl<D> !Send for UniversalSubscriber<D>
impl<D> !Sync for UniversalSubscriber<D>
impl<D> Unpin for UniversalSubscriber<D>
impl<D> !UnwindSafe for UniversalSubscriber<D>
Blanket Implementations§
source§impl<T> BorrowMut<T> for Twhere
T: ?Sized,
impl<T> BorrowMut<T> for Twhere T: ?Sized,
source§fn borrow_mut(&mut self) -> &mut T
fn borrow_mut(&mut self) -> &mut T
Mutably borrows from an owned value. Read more