Refactor BetterTransformer to be able to raise more informative error messages (#594)
* better errors
* fix fsmt
* reorder
* add messages
* style
* update doc
* Update optimum/bettertransformer/models/__init__.py
Co-authored-by: Michael Benayoun <mickbenayoun@gmail.com>
* Update optimum/bettertransformer/models/__init__.py
Co-authored-by: Michael Benayoun <mickbenayoun@gmail.com>
* Update optimum/bettertransformer/models/__init__.py
Co-authored-by: Michael Benayoun <mickbenayoun@gmail.com>
* add methods in manager
* fix doc
* fix docstrings
Co-authored-by: Michael Benayoun <mickbenayoun@gmail.com>