Function as_renderable_mut 

pub fn as_renderable_mut<T: Renderable>(value: &mut T) -> &mut dyn Renderable

Attempt to cast a mutable reference to a renderable trait object.

Examples

use gilt::protocol::as_renderable_mut;
use gilt::prelude::*;

let mut text = Text::from("Hello");
let renderable = as_renderable_mut(&mut text);