pub struct CallbackHandle {
pub rx: Box<dyn Any + Send>,
}Fields§
§rx: Box<dyn Any + Send>Trait Implementations§
Auto Trait Implementations§
impl Freeze for CallbackHandle
impl !RefUnwindSafe for CallbackHandle
impl Send for CallbackHandle
impl !Sync for CallbackHandle
impl Unpin for CallbackHandle
impl !UnwindSafe for CallbackHandle
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