pub fn plugins(mut self, val: Plugins) -> Self {
        #[cfg(any(client, doc))]
        {
            self.plugins = Rc::new(val);
        }
        #[cfg(engine)]
        {
            self.plugins = Arc::new(val);
        }

        self
    }
Sets the plugins that the app will use. See [`Plugins`] for
further details.
packages/perseus/src/init.rs