Function notify_message 

fn notify_message(
    notice: &Notice,
    replaces: u32,
    capabilities: &[String],
) -> Message

The Notify call, as notify-rust’s Notification made it, argument for argument: “Sioul”, the notification it replaces (0, none), the icon, the title as it is, the body as the server reads it (body_text), the buttons, the hints (no sound, Sioul’s desktop file, the urgency, each once), ten minutes (SHOWN).