Trait Backend
guion::backend
pub trait Backend<E>: Sized + 'static where E: Env<Backend = Self>, { type Renderer: Render<E>; type Event: Event<E>; type Style: Style<E>; type Size: ISize; }
Type compound
type Renderer: Render<E>
type Event: Event<E>
type Style: Style<E>
type Size: ISize