Put rtype before examples or usage section

src/sphinx_autodoc_typehints/__init__.py

@@ -625,6 +625,10 @@ def _inject_types_to_docstring(
                     insert_index = None
                     break
                 insert_index = at
+            elif line.startswith(".."):
+                # Make sure that rtype comes before any usage or examples section
+                insert_index = at
+                break
 
         if insert_index is not None and app.config.typehints_document_rtype:
             if insert_index == len(lines):  # ensure that :rtype: doesn't get joined with a paragraph of text

tests/roots/test-dummy/dummy_module.py

@@ -276,3 +276,13 @@ def mocked_import(x: Mailbox):  # noqa: U100
 
     :param x: function
     """
+
+
+def func_with_examples() -> int:
+    """
+    A docstring.
+
+    .. rubric:: Examples
+
+    Here are a couple of examples of how to use this function.
+    """

tests/roots/test-dummy/index.rst

@@ -38,3 +38,5 @@ Dummy Module
 .. autodecorator:: dummy_module.Decorator
 
 .. autofunction:: dummy_module.mocked_import
+
+.. autofunction:: dummy_module.func_with_examples

tests/test_sphinx_autodoc_typehints.py

@@ -751,6 +751,17 @@ class dummy_module.DataClass(x)
 
            Parameters:
               **x** ("Mailbox") -- function
+
+        dummy_module.func_with_examples()
+
+           A docstring.
+
+           Return type:
+              "int"
+
+           -[ Examples ]-
+
+           Here are a couple of examples of how to use this function.
         """
         expected_contents = dedent(expected_contents).format(**format_args).replace("–", "--")
         assert text_contents == maybe_fix_py310(expected_contents)