ENH: Expose NoDefault in pandas.api.extensions

snitish · snitish · commit 2289903a708a · 2025-01-11T22:40:07.000-08:00
diff --git a/pandas/api/extensions/__init__.py b/pandas/api/extensions/__init__.py
@@ -2,7 +2,10 @@
 Public API for extending pandas objects.
 """
 
-from pandas._libs.lib import no_default
+from pandas._libs.lib import (
+    NoDefault,
+    no_default,
+)
 
 from pandas.core.dtypes.base import (
     ExtensionDtype,
@@ -24,6 +27,7 @@
     "ExtensionArray",
     "ExtensionDtype",
     "ExtensionScalarOpsMixin",
+    "NoDefault",
     "no_default",
     "register_dataframe_accessor",
     "register_extension_dtype",
diff --git a/pandas/tests/api/test_api.py b/pandas/tests/api/test_api.py
@@ -328,6 +328,7 @@ class TestApi(Base):
     ]
     allowed_api_extensions = [
         "no_default",
+        "NoDefault",
         "ExtensionDtype",
         "register_extension_dtype",
         "register_dataframe_accessor",

Original file line number	Diff line number	Diff line change
`@@ -328,6 +328,7 @@ class TestApi(Base):`
`328`	`328`	`]`
`329`	`329`	`allowed_api_extensions = [`
`330`	`330`	`"no_default",`
	`331`	`+ "NoDefault",`
`331`	`332`	`"ExtensionDtype",`
`332`	`333`	`"register_extension_dtype",`
`333`	`334`	`"register_dataframe_accessor",`