--- /dev/null
+from typing import Optional\r
+\r
+from .connection import S3Connection\r
+\r
+from boto.connection import AWSAuthConnection\r
+from boto.regioninfo import RegionInfo\r
+\r
+from typing import List, Type, Text\r
+\r
+class S3RegionInfo(RegionInfo):\r
+ def connect(self, name: Optional[Text] = ..., endpoint: Optional[str] = ..., connection_cls: Optional[Type[AWSAuthConnection]] = ..., **kw_params) -> S3Connection: ...\r
+\r
+def regions() -> List[S3RegionInfo]: ...\r
+def connect_to_region(region_name: Text, **kw_params): ...\r