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/// Make sure an Observer
pub trait Observer: Sized {
/// Stop the observer to no longer receive updates
fn stop(self) {
// By taking ownership of the observer, we ensure it get dropped
}
}
1 2 3 4 5 6 7
/// Make sure an Observer
pub trait Observer: Sized {
/// Stop the observer to no longer receive updates
fn stop(self) {
// By taking ownership of the observer, we ensure it get dropped
}
}