Check redefined names with flake8

Author: Zac-HD

.flake8

@@ -7,7 +7,7 @@ exclude =
     test_imports.py,
     hypothesis-python/tests/py2/*,
     test_lambda_formatting.py
-ignore = F811,D1,D205,D209,D213,D400,D401,D412,D413,D999,D202,E203,E501,W503,B008,B011
+ignore = D1,D205,D209,D213,D400,D401,D412,D413,D999,D202,E203,E501,W503,B008,B011
 
 # Use flake8-alfred to forbid builtins that require compatibility wrappers.
 warn-symbols=

hypothesis-python/src/hypothesis/_strategies.py

@@ -298,13 +298,13 @@ def one_of(args):
     pass  # pragma: no cover
 
 
-@overload
+@overload  # noqa: F811
 def one_of(*args):
     # type: (SearchStrategy[Any]) -> SearchStrategy[Any]
     pass  # pragma: no cover
 
 
-def one_of(*args):
+def one_of(*args):  # noqa: F811
     # Mypy workaround alert:  Any is too loose above; the return parameter
     # should be the union of the input parameters.  Unfortunately, Mypy <=0.600
     # raises errors due to incompatible inputs instead.  See #1270 for links.
@@ -669,14 +669,14 @@ def sampled_from(elements):
     pass  # pragma: no cover
 
 
-@overload
+@overload  # noqa: F811
 def sampled_from(elements):
     # type: (Type[enum.Enum]) -> SearchStrategy[Any]
     # `SearchStrategy[Enum]` is unreliable due to metaclass issues.
     pass  # pragma: no cover
 
 
-@defines_strategy
+@defines_strategy  # noqa: F811
 def sampled_from(elements):
     """Returns a strategy which generates any value present in ``elements``.
 

hypothesis-python/src/hypothesis/extra/pytestplugin.py

@@ -22,7 +22,7 @@
 import pytest
 
 from hypothesis import Verbosity, core, settings
-from hypothesis._settings import Verbosity, note_deprecation
+from hypothesis._settings import note_deprecation
 from hypothesis.errors import InvalidArgument
 from hypothesis.internal.compat import text_type
 from hypothesis.internal.detection import is_hypothesis_test

hypothesis-python/src/hypothesis/internal/floats.py

@@ -51,7 +51,7 @@ def reinterpret_bits(x, from_, to):
         pass
     else:
 
-        def reinterpret_bits(x, from_, to):  # pylint: disable=function-redefined
+        def reinterpret_bits(x, from_, to):  # noqa: F811
             if from_ == b"!e":
                 arr = numpy.array([x], dtype=">f2")
                 if numpy.isfinite(x) and not numpy.isfinite(arr[0]):

hypothesis-python/tests/cover/test_conjecture_test_data.py

@@ -22,7 +22,7 @@
 import pytest
 
 import hypothesis.strategies as st
-from hypothesis import given, strategies as st
+from hypothesis import given
 from hypothesis.errors import Frozen, InvalidArgument
 from hypothesis.internal.compat import hbytes, hrange
 from hypothesis.internal.conjecture.data import (

hypothesis-python/tests/cover/test_simple_collections.py

@@ -23,7 +23,6 @@
 import pytest
 
 from hypothesis import given, settings
-from hypothesis.internal.compat import OrderedDict
 from hypothesis.strategies import (
     booleans,
     dictionaries,