add (overwrite with) mypy stubs, if available

stdlib/3/docutils/__init__.pyi

@@ -0,0 +1 @@
+...

stdlib/3/docutils/examples.pyi

@@ -0,0 +1,3 @@
+from typing import Any
+
+html_parts = ...  # type: Any

stdlib/3/docutils/nodes.pyi

@@ -0,0 +1,8 @@
+from typing import Any, List
+
+class reference:
+    def __init__(self,
+                 rawsource: str = '',
+                 text: str = '',
+                 *children: List[Any],
+                 **attributes) -> None: ...

stdlib/3/docutils/parsers/__init__.pyi

@@ -0,0 +1 @@
+...

stdlib/3/docutils/parsers/rst/nodes.pyi

@@ -0,0 +1 @@
+...

stdlib/3/docutils/parsers/rst/roles.pyi

@@ -0,0 +1,10 @@
+import docutils.nodes
+import docutils.parsers.rst.states
+
+from typing import Callable, Any, List, Dict, Tuple
+
+def register_local_role(name: str,
+                        role_fn: Callable[[str, str, str, int, docutils.parsers.rst.states.Inliner, Dict, List],
+                                          Tuple[List[docutils.nodes.reference], List[docutils.nodes.reference]]]
+                        ) -> None:
+    ...

stdlib/3/docutils/parsers/rst/states.pyi

@@ -0,0 +1,5 @@
+import typing
+
+class Inliner:
+    def __init__(self) -> None:
+        ...