Method find_driver_in_path

rust/src/lib.rs:705–721

(&self)

    }

    fn find_driver_in_path(&self) -> (Option<String>, Option<String>) {
        let driver_version_command = Command::new(
            self.get_driver_name(),
            vec![String::from(DASH_DASH_VERSION)],
        );
        match run_shell_command(driver_version_command) {
            Ok(output) => {
                let parsed_version = parse_version(output, self.get_logger()).unwrap_or_default();
                if !parsed_version.is_empty() {
                    let driver_path = self.execute_which_in_shell(self.get_driver_name());
                    return (Some(parsed_version), driver_path);
                }
                (None, None)
            }
            Err(_) => (None, None),
        }
    }

    fn execute_which_in_shell(&self, arg: &str) -> Option<String> {
        match which(arg) {