pub fn push_back(&self, value: T)
    where
        T: Eq + Hash,
    {
        self.inner.borrow_mut().push_back(value);
        (self.update)();
    }
/// Appends an element to the back of the queue.
Appends an element to the back of the queue.
Appends an element to the back of the queue .
pub fn push_back(&self, value: T)
    where
        T: Eq + Hash,
    {
        self.inner.borrow_mut().push_back(value);
        (self.update)();
    }
pub fn push_back ( & self , value : T ) where T : Eq + Hash , { self . inner . borrow_mut ( ) . push_back ( value ) ; ( self . update ) ( ) ; }
Appends an element to the back of the queue.
Appends an element to the back of the queue .
&self
value
T
&self
value
T