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[flake8-type-checking] Adds implementation for TC006 (#14511)

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Co-authored-by: Micha Reiser <micha@reiser.io>
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David Salvisberg 2024-11-22 15:22:59 +01:00 • committed by GitHub
parent b80de52592
commit e25e7044ba
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62
crates/ruff_linter/resources/test/fixtures/flake8_type_checking/TC006.py vendored Normal file
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@ -0,0 +1,62 @@
def f():
from typing import cast
cast(int, 3.0) # TC006
def f():
from typing import cast
cast(list[tuple[bool | float | int | str]], 3.0) # TC006
def f():
from typing import Union, cast
cast(list[tuple[Union[bool, float, int, str]]], 3.0) # TC006
def f():
from typing import cast
cast("int", 3.0) # OK
def f():
from typing import cast
cast("list[tuple[bool | float | int | str]]", 3.0) # OK
def f():
from typing import Union, cast
cast("list[tuple[Union[bool, float, int, str]]]", 3.0) # OK
def f():
from typing import cast as typecast
typecast(int, 3.0) # TC006
def f():
import typing
typing.cast(int, 3.0) # TC006
def f():
import typing as t
t.cast(t.Literal["3.0", '3'], 3.0) # TC006
def f():
from typing import cast
cast(
int # TC006 (unsafe, because it will get rid of this comment)
| None,
3.0
)