ler is loaded with SchedulerMixin.from_pretrained()
Second, the scheduler is loaded with a function argument, called subfolder="scheduler" as the configuration of stable diffusion’s scheduling is defined in a subfolder of the official pipeline repository
Third, the scheduler instance can simply be passed with the scheduler keyword argument to DiffusionPipeline.from_pretrained(). This works because the StableDiffusionPipeline defines its schedul