fn token(&self) -> Token {
        self.inner.active.fetch_add(1, Ordering::SeqCst);
        Token {
            inner: self.inner.clone(),
        }
    }
/// Handy to create token in Backpressure wrapper
Handy to create token in Backpressure wrapper
Handy to create token in Backpressure wrapper
fn token(&self) -> Token {
        self.inner.active.fetch_add(1, Ordering::SeqCst);
        Token {
            inner: self.inner.clone(),
        }
    }
fn token ( & self ) -> Token { self . inner . active . fetch_add ( 1 , Ordering :: SeqCst ) ; Token { inner : self . inner . clone ( ) , } }
Handy to create token in Backpressure wrapper
Handy to create token in Backpressure wrapper
&self
&self