Method set_arch

rust/src/lib.rs:1405–1409

(&mut self, arch: String)

    }

    fn set_arch(&mut self, arch: String) {
        if !arch.is_empty() {
            self.get_config_mut().arch = arch;
        }
    }

    fn get_browser_version(&self) -> &str {
        self.get_config().browser_version.as_str()