first version finished

django/utils/encoding.pyi

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+from datetime import date
+from typing import (
+    Any,
+    Optional,
+    Union,
+)
+
+
+def escape_uri_path(path: str) -> str: ...
+
+
+def filepath_to_uri(path: Optional[str]) -> Optional[str]: ...
+
+
+def force_bytes(
+    s: Any,
+    encoding: str = ...,
+    strings_only: bool = ...,
+    errors: str = ...
+) -> Union[date, bytes]: ...
+
+
+def force_text(s: Any, encoding: str = ..., strings_only: bool = ..., errors: str = ...) -> Optional[str]: ...
+
+
+def get_system_encoding() -> str: ...
+
+
+def iri_to_uri(iri: Optional[str]) -> Optional[str]: ...
+
+
+def is_protected_type(obj: Any) -> bool: ...
+
+
+def repercent_broken_unicode(path: bytes) -> bytes: ...
+
+
+def smart_text(s: Any, encoding: str = ..., strings_only: bool = ..., errors: str = ...) -> str: ...
+
+
+def uri_to_iri(uri: Optional[str]) -> Optional[str]: ...
+
+
+class DjangoUnicodeDecodeError:
+    def __init__(self, obj: bytes, *args) -> None: ...
+    def __str__(self) -> str: ...