Undeprecate *E aliases (#1894)

Author: sobolevn

CHANGELOG.md

@@ -8,12 +8,6 @@ See [0Ver](https://0ver.org/).
 
 ## 0.24.0 WIP
 
-### Deprecated
-
-- `returns.result.ResultE` alias
-- `returns.io.IOResultE` alias
-- `returns.future.FutureResultE` alias
-
 ### Features
 
 - Add picky exceptions to `future_safe` decorator like `safe` has.

returns/context/requires_context.py

@@ -2,6 +2,8 @@
 
 from typing import TYPE_CHECKING, Any, Callable, ClassVar, TypeVar, final
 
+from typing_extensions import TypeAlias
+
 from returns.functions import identity
 from returns.future import FutureResult
 from returns.interfaces.specific import reader
@@ -437,4 +439,4 @@ def from_requires_context_future_result(
 # Aliases
 
 #: Sometimes `RequiresContext` is too long to type.
-Reader = RequiresContext
+Reader: TypeAlias = RequiresContext

returns/context/requires_context_future_result.py

@@ -10,6 +10,8 @@
     final,
 )
 
+from typing_extensions import TypeAlias
+
 from returns._internal.futures import _reader_future_result
 from returns.context import NoDeps
 from returns.future import Future, FutureResult
@@ -1389,14 +1391,14 @@ def from_failure(
 # Aliases:
 
 #: Alias for a popular case when ``Result`` has ``Exception`` as error type.
-RequiresContextFutureResultE = RequiresContextFutureResult[
+RequiresContextFutureResultE: TypeAlias = RequiresContextFutureResult[
     _ValueType, Exception, _EnvType,
 ]
 
 #: Sometimes `RequiresContextFutureResult` is too long to type.
-ReaderFutureResult = RequiresContextFutureResult
+ReaderFutureResult: TypeAlias = RequiresContextFutureResult
 
 #: Alias to save you some typing. Uses ``Exception`` as error type.
-ReaderFutureResultE = RequiresContextFutureResult[
+ReaderFutureResultE: TypeAlias = RequiresContextFutureResult[
     _ValueType, Exception, _EnvType,
 ]

returns/context/requires_context_ioresult.py

@@ -2,6 +2,8 @@
 
 from typing import TYPE_CHECKING, Any, Callable, ClassVar, TypeVar, final
 
+from typing_extensions import TypeAlias
+
 from returns.context import NoDeps
 from returns.interfaces.specific import reader_ioresult
 from returns.io import IO, IOFailure, IOResult, IOSuccess
@@ -896,12 +898,14 @@ def from_failure(
 # Aliases:
 
 #: Alias for a popular case when ``Result`` has ``Exception`` as error type.
-RequiresContextIOResultE = RequiresContextIOResult[
+RequiresContextIOResultE: TypeAlias = RequiresContextIOResult[
     _ValueType, Exception, _EnvType,
 ]
 
 #: Alias to save you some typing. Uses original name from Haskell.
-ReaderIOResult = RequiresContextIOResult
+ReaderIOResult: TypeAlias = RequiresContextIOResult
 
 #: Alias to save you some typing. Uses ``Exception`` as error type.
-ReaderIOResultE = RequiresContextIOResult[_ValueType, Exception, _EnvType]
+ReaderIOResultE: TypeAlias = RequiresContextIOResult[
+    _ValueType, Exception, _EnvType,
+]

returns/context/requires_context_result.py

@@ -2,6 +2,8 @@
 
 from typing import TYPE_CHECKING, Any, Callable, ClassVar, TypeVar, final
 
+from typing_extensions import TypeAlias
+
 from returns.context import NoDeps
 from returns.interfaces.specific import reader_result
 from returns.primitives.container import BaseContainer
@@ -605,12 +607,14 @@ def from_failure(
 # Aliases:
 
 #: Alias for a popular case when ``Result`` has ``Exception`` as error type.
-RequiresContextResultE = RequiresContextResult[
+RequiresContextResultE: TypeAlias = RequiresContextResult[
     _ValueType, Exception, _EnvType,
 ]
 
 #: Alias to save you some typing. Uses original name from Haskell.
-ReaderResult = RequiresContextResult
+ReaderResult: TypeAlias = RequiresContextResult
 
 #: Alias to save you some typing. Has ``Exception`` as error type.
-ReaderResultE = RequiresContextResult[_ValueType, Exception, _EnvType]
+ReaderResultE: TypeAlias = RequiresContextResult[
+    _ValueType, Exception, _EnvType,
+]

returns/future.py

@@ -1454,7 +1454,7 @@ def FutureFailure(  # noqa: N802
     return FutureResult.from_failure(inner_value)
 
 
-#: Deprecated alias for ``FutureResult[_ValueType, Exception]``.
+#: Alias for ``FutureResult[_ValueType, Exception]``.
 FutureResultE: TypeAlias = FutureResult[_ValueType, Exception]
 
 

returns/io.py

@@ -882,7 +882,7 @@ def lash(self, function):
 # Aliases:
 
 
-#: Deprecated alias for ``IOResult[_ValueType, Exception]``.
+#: Alias for ``IOResult[_ValueType, Exception]``.
 IOResultE: TypeAlias = IOResult[_ValueType, Exception]
 
 

returns/result.py

@@ -468,7 +468,7 @@ def failure(self) -> Never:
 
 # Aliases:
 
-#: Deprecated alias for ``Result[_ValueType, Exception]``.
+#: Alias for ``Result[_ValueType, Exception]``.
 ResultE: TypeAlias = Result[_ValueType, Exception]