Migrate CategoricalMethodsMixin (encoding base) to narwhals, add pola… - #999

Merged

solegalli merged 5 commits into

narwhals-migrationfrom

narwhals-encoding-base

Aug 30, 2026

Commits on Aug 30, 2026

Migrate CategoricalMethodsMixin (encoding base) to narwhals, add polars support

solegalli
and
claude
committed
cfe4645
Update base_encoder.py
solegalli
committed
5c3a55b
Fix CategoricalMethodsMixin for narwhals-returning check_X

solegalli
and
claude
committed
8003f07
Update base_encoder.py
solegalli
authored
94f74f1
test(encoding): assert error/warning text via pytest.raises/warns match=

solegalli
and
claude
committed
e5e5e08