380         let mut stdout: Option<RedirectStdout> = None;  in execute()  localVariable
419                         if let Some(mut redirect_stdout) = stdout {  in execute()
423                                 stdout = None;  in execute()
433                                 stdout = Some(RedirectStdout::from(pipe[0]));  in execute()
445                                 stdout = Some(RedirectStdout::from(pipe[0]));  in execute()
560                         if stdout.is_some() {  in execute()
561                             child_command.stdin(stdout.take().unwrap().as_std());  in execute()
580                                                 child_command.stdout(file);  in execute()
590                                         child_command.stdout(unsafe { Stdio::from_raw_fd(*fd) });  in execute()
596                                 child_command.stdout(Stdio::piped());  in execute()
605                                         stdout = Some(RedirectStdout::Stdout(child.stdout.take()));  in execute()