Add support for user defined frozensets (#154263)
Summary:
X-link: https://github.com/pytorch/pytorch/pull/154263
Approved by: https://github.com/williamwen42
ghstack dependencies: #153150, #152991, #154539, #153553, #154063, #154064, #154065, #154066
Reviewed By: jeanschmidt
Differential Revision: D77790872
fbshipit-source-id: 4f30d0a15b167129e8142830913465a39d1ca07c
Author
generatedunixname499836121
