#[cfg(unix)]pub(crate) fn handle_exit_status(status: std::process::ExitStatus) -> ! {    use std::os::unix::process::ExitStatusExt;    // Use ExitStatus to derive the exit code.    if let Some(code) = status.code() {        std::process::exit(code);    } else if let Some(signal) = status.signal() {        std::process::exit(128 + signal);    } else {        std::process::exit(1);    }}#[cfg(windows)]pub(crate) fn handle_exit_status(status: std::process::ExitStatus) -> ! {    if let Some(code) = status.code() {        std::process::exit(code);    } else {        // Rare on Windows, but if it happens: use fallback code.        std::process::exit(1);    }}