pub fn kill(&mut self) {
        if self.control.is_none() {
            debug!("Killing already killed executor");
        }
        self.control = None;
    }
// Kill executor, if the process is already killed than nothing happens
Kill executor, if the process is already killed than nothing happens
Kill executor if the process is already killed than nothing happens
pub fn kill(&mut self) {
        if self.control.is_none() {
            debug!("Killing already killed executor");
        }
        self.control = None;
    }
pub fn kill ( & mut self ) { if self . control . is_none ( ) { debug ! ( " " ) ; } self . control = None ; }
Kill executor, if the process is already killed than nothing happens
Kill executor if the process is already killed than nothing happens
&mut self
&mut self