pub unsafe static mut ValkeyModule_SubscribeToKeyspaceEvents: Option<unsafe extern "C" fn(ctx: *mut ValkeyModuleCtx, types: c_int, cb: ValkeyModuleNotificationFunc) -> c_int>pub unsafe static mut ValkeyModule_SubscribeToKeyspaceEvents: Option<unsafe extern "C" fn(ctx: *mut ValkeyModuleCtx, types: c_int, cb: ValkeyModuleNotificationFunc) -> c_int>