public DrawableTypeRequest<T> load(T model) {
            return (DrawableTypeRequest<T>) from(getSafeClass(model)).load(model);
        }
Returns a request builder that uses the provided {@link ModelLoader} to load
an image from an {@link InputStream} obtained from the given model.

@see #from(Class)

@param model The model to load an image from.
core/src/main/java/com/bumptech/glide/RequestManager.java