pub fn try_get(&self) -> Option<&Weak<T>> {
        unsafe {
            match *self.cell.get() {
                Some(ref weak) => Some(&weak),
                None => None
            }
        }
    }
/// get Some Weak<T> pointer to the content, or None if not yet initialized
get Some Weak pointer to the content, or None if not yet initialized
get Some Weak pointer to the content or None if not yet initialized
pub fn try_get(&self) -> Option<&Weak<T>> {
        unsafe {
            match *self.cell.get() {
                Some(ref weak) => Some(&weak),
                None => None
            }
        }
    }
pub fn try_get ( & self ) -> Option < & Weak < T > > { unsafe { match * self . cell . get ( ) { Some ( ref weak ) => Some ( & weak ) , None => None } } }
get Some Weak<T> pointer to the content, or None if not yet initialized
get Some Weak<T > pointer to the content or None if not yet initialized
&self
&self