REF: dtypes.astype (#45234)

Author: jbrockmendel

pandas/core/arrays/datetimes.py

@@ -41,7 +41,7 @@
 from pandas.util._exceptions import find_stack_level
 from pandas.util._validators import validate_inclusive
 
-from pandas.core.dtypes.cast import astype_dt64_to_dt64tz
+from pandas.core.dtypes.astype import astype_dt64_to_dt64tz
 from pandas.core.dtypes.common import (
     DT64NS_DTYPE,
     INT64_DTYPE,

pandas/core/arrays/floating.py

@@ -16,7 +16,7 @@
 )
 from pandas.util._decorators import cache_readonly
 
-from pandas.core.dtypes.cast import astype_nansafe
+from pandas.core.dtypes.astype import astype_nansafe
 from pandas.core.dtypes.common import (
     is_bool_dtype,
     is_datetime64_dtype,

pandas/core/arrays/sparse/array.py

@@ -44,8 +44,8 @@
 from pandas.util._exceptions import find_stack_level
 from pandas.util._validators import validate_insert_loc
 
+from pandas.core.dtypes.astype import astype_nansafe
 from pandas.core.dtypes.cast import (
-    astype_nansafe,
     construct_1d_arraylike_from_scalar,
     find_common_type,
     maybe_box_datetimelike,

pandas/core/arrays/sparse/dtype.py

@@ -18,11 +18,11 @@
 from pandas.errors import PerformanceWarning
 from pandas.util._exceptions import find_stack_level
 
+from pandas.core.dtypes.astype import astype_nansafe
 from pandas.core.dtypes.base import (
     ExtensionDtype,
     register_extension_dtype,
 )
-from pandas.core.dtypes.cast import astype_nansafe
 from pandas.core.dtypes.common import (
     is_bool_dtype,
     is_object_dtype,

pandas/core/arrays/timedeltas.py

@@ -38,7 +38,7 @@
 from pandas.compat.numpy import function as nv
 from pandas.util._validators import validate_endpoints
 
-from pandas.core.dtypes.cast import astype_td64_unit_conversion
+from pandas.core.dtypes.astype import astype_td64_unit_conversion
 from pandas.core.dtypes.common import (
     DT64NS_DTYPE,
     TD64NS_DTYPE,