render/func.go
func Func(s string, fn RendererFunc) Renderer {
	return funcRenderer{
		contentType: s,
		renderFunc:  fn,
	}
}
func Func(s string, fn RendererFunc) Renderer {
	return funcRenderer{
		contentType: s,
		renderFunc:  fn,
	}
}
func Func ( s string , fn RendererFunc ) Renderer { return funcRenderer { contentType : s , renderFunc : fn , } }
// Func renderer allows for easily building one of renderers
// using just a RendererFunc and not having to build a whole
// implementation of the Render interface.
Func renderer allows for easily building one of renderers using just a RendererFunc and not having to build a whole implementation of the Render interface .