REF: share .astype code for astype_nansafe + TDA.astype#38481

Merged

jreback merged 3 commits intopandas-dev:masterfrom

jbrockmendel:ref-cast-mint

Dec 16, 2020

Commits on Dec 14, 2020

Commits on Dec 15, 2020

Merge branch 'master' of https://github.com/pandas-dev/pandas into ref-cast-mint
jbrockmendel
committed