pub fn new() -> Self {
        Self {
            reqid: Arc::new(<AtomicI32>::new(1)),
        }
    }
/// Create a new instance of `USDTMiddleware`.
Create a new instance of `USDTMiddleware`.
Create a new instance of ` USDTMiddleware ` .
pub fn new() -> Self {
        Self {
            reqid: Arc::new(<AtomicI32>::new(1)),
        }
    }
pub fn new ( ) -> Self { Self { reqid : Arc :: new ( < AtomicI32 > :: new ( 1 ) ) , } }
Create a new instance of `USDTMiddleware`.
Create a new instance of ` USDTMiddleware ` .