Load DDUF file with Diffusers using mmap

[adhikjoshi]

DDUF support for diffusers is there and DDUF support mmap.

But diffusers example doesn't use or support mmap,

How can I load DDUF file to diffusers with mmap?

from diffusers import DiffusionPipeline
import torch

pipe = DiffusionPipeline.from_pretrained(
    "DDUF/FLUX.1-dev-DDUF", dduf_file="FLUX.1-dev.dduf", torch_dtype=torch.bfloat16
).to("cuda")
image = pipe(
    "photo a cat holding a sign that says Diffusers", num_inference_steps=50, guidance_scale=3.5
).images[0]
image.save("cat.png")