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[ty] Minor cleanups (#20240)
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## Summary Two minor cleanups: - Return `Option<ClassType>` rather than `Option<ClassLiteral>` from `TypeInferenceBuilder::class_context_of_current_method`. Now that `ClassType::is_protocol` exists as a method as well as `ClassLiteral::is_protocol`, this simplifies most of the call-sites of the `class_context_of_current_method()` method. - Make more use of the `MethodDecorator::try_from_fn_type` method in `class.rs`. Under the hood, this method uses the new methods `FunctionType::is_classmethod()` and `FunctionType::is_staticmethod()` that @sharkdp recently added, so it gets the semantics more precisely correct than the code it's replacing in `infer.rs` (by accounting for implicit staticmethods/classmethods as well as explicit ones). By using these methods we can delete some code elsewhere (the `FunctionDecorators::from_decorator_types()` constructor) ## Test Plan Existing tests
This commit is contained in:
Alex Waygood
GitHub
parent
c6516e9b60
commit
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5 changed files with 83 additions and 97 deletions
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|
||||
[View source](https://github.com/astral-sh/ruff/blob/main/crates%2Fty_python_semantic%2Fsrc%2Ftypes%2Fdiagnostic.rs#L918)
|
||||
</small>
|
||||
|
||||
**What it does**
|
||||
|
|
@ -881,7 +881,7 @@ def foo(x: int) -> int: ...
|
|||
<small>
|
||||
Default level: [`error`](../rules.md#rule-levels "This lint has a default level of 'error'.") ·
|
||||
[Related issues](https://github.com/astral-sh/ty/issues?q=sort%3Aupdated-desc%20is%3Aissue%20is%3Aopen%20invalid-parameter-default) ·
|
||||
[View source](https://github.com/astral-sh/ruff/blob/main/crates%2Fty_python_semantic%2Fsrc%2Ftypes%2Fdiagnostic.rs#L960)
|
||||
[View source](https://github.com/astral-sh/ruff/blob/main/crates%2Fty_python_semantic%2Fsrc%2Ftypes%2Fdiagnostic.rs#L961)
|
||||
</small>
|
||||
|
||||
**What it does**
|
||||
|
|
@ -905,7 +905,7 @@ def f(a: int = ''): ...
|
|||
<small>
|
||||
Default level: [`error`](../rules.md#rule-levels "This lint has a default level of 'error'.") ·
|
||||
[Related issues](https://github.com/astral-sh/ty/issues?q=sort%3Aupdated-desc%20is%3Aissue%20is%3Aopen%20invalid-protocol) ·
|
||||
[View source](https://github.com/astral-sh/ruff/blob/main/crates%2Fty_python_semantic%2Fsrc%2Ftypes%2Fdiagnostic.rs#L434)
|
||||
[View source](https://github.com/astral-sh/ruff/blob/main/crates%2Fty_python_semantic%2Fsrc%2Ftypes%2Fdiagnostic.rs#L435)
|
||||
</small>
|
||||
|
||||
**What it does**
|
||||
|
|
@ -937,7 +937,7 @@ TypeError: Protocols can only inherit from other protocols, got <class 'int'>
|
|||
<small>
|
||||
Default level: [`error`](../rules.md#rule-levels "This lint has a default level of 'error'.") ·
|
||||
[Related issues](https://github.com/astral-sh/ty/issues?q=sort%3Aupdated-desc%20is%3Aissue%20is%3Aopen%20invalid-raise) ·
|
||||
[View source](https://github.com/astral-sh/ruff/blob/main/crates%2Fty_python_semantic%2Fsrc%2Ftypes%2Fdiagnostic.rs#L980)
|
||||
[View source](https://github.com/astral-sh/ruff/blob/main/crates%2Fty_python_semantic%2Fsrc%2Ftypes%2Fdiagnostic.rs#L981)
|
||||
</small>
|
||||
|
||||
Checks for `raise` statements that raise non-exceptions or use invalid
|
||||
|
|
@ -984,7 +984,7 @@ def g():
|
|||
<small>
|
||||
Default level: [`error`](../rules.md#rule-levels "This lint has a default level of 'error'.") ·
|
||||
[Related issues](https://github.com/astral-sh/ty/issues?q=sort%3Aupdated-desc%20is%3Aissue%20is%3Aopen%20invalid-return-type) ·
|
||||
[View source](https://github.com/astral-sh/ruff/blob/main/crates%2Fty_python_semantic%2Fsrc%2Ftypes%2Fdiagnostic.rs#L613)
|
||||
[View source](https://github.com/astral-sh/ruff/blob/main/crates%2Fty_python_semantic%2Fsrc%2Ftypes%2Fdiagnostic.rs#L614)
|
||||
</small>
|
||||
|
||||
**What it does**
|
||||
|
|
@ -1007,7 +1007,7 @@ def func() -> int:
|
|||
<small>
|
||||
Default level: [`error`](../rules.md#rule-levels "This lint has a default level of 'error'.") ·
|
||||
[Related issues](https://github.com/astral-sh/ty/issues?q=sort%3Aupdated-desc%20is%3Aissue%20is%3Aopen%20invalid-super-argument) ·
|
||||
[View source](https://github.com/astral-sh/ruff/blob/main/crates%2Fty_python_semantic%2Fsrc%2Ftypes%2Fdiagnostic.rs#L1023)
|
||||
[View source](https://github.com/astral-sh/ruff/blob/main/crates%2Fty_python_semantic%2Fsrc%2Ftypes%2Fdiagnostic.rs#L1024)
|
||||
</small>
|
||||
|
||||
**What it does**
|
||||
|
|
@ -1061,7 +1061,7 @@ TODO #14889
|
|||
<small>
|
||||
Default level: [`error`](../rules.md#rule-levels "This lint has a default level of 'error'.") ·
|
||||
[Related issues](https://github.com/astral-sh/ty/issues?q=sort%3Aupdated-desc%20is%3Aissue%20is%3Aopen%20invalid-type-alias-type) ·
|
||||
[View source](https://github.com/astral-sh/ruff/blob/main/crates%2Fty_python_semantic%2Fsrc%2Ftypes%2Fdiagnostic.rs#L869)
|
||||
[View source](https://github.com/astral-sh/ruff/blob/main/crates%2Fty_python_semantic%2Fsrc%2Ftypes%2Fdiagnostic.rs#L870)
|
||||
</small>
|
||||
|
||||
**What it does**
|
||||
|
|
@ -1086,7 +1086,7 @@ NewAlias = TypeAliasType(get_name(), int) # error: TypeAliasType name mus
|
|||
<small>
|
||||
Default level: [`error`](../rules.md#rule-levels "This lint has a default level of 'error'.") ·
|
||||
[Related issues](https://github.com/astral-sh/ty/issues?q=sort%3Aupdated-desc%20is%3Aissue%20is%3Aopen%20invalid-type-checking-constant) ·
|
||||
[View source](https://github.com/astral-sh/ruff/blob/main/crates%2Fty_python_semantic%2Fsrc%2Ftypes%2Fdiagnostic.rs#L1062)
|
||||
[View source](https://github.com/astral-sh/ruff/blob/main/crates%2Fty_python_semantic%2Fsrc%2Ftypes%2Fdiagnostic.rs#L1063)
|
||||
</small>
|
||||
|
||||
**What it does**
|
||||
|
|
@ -1114,7 +1114,7 @@ TYPE_CHECKING = ''
|
|||
<small>
|
||||
Default level: [`error`](../rules.md#rule-levels "This lint has a default level of 'error'.") ·
|
||||
[Related issues](https://github.com/astral-sh/ty/issues?q=sort%3Aupdated-desc%20is%3Aissue%20is%3Aopen%20invalid-type-form) ·
|
||||
[View source](https://github.com/astral-sh/ruff/blob/main/crates%2Fty_python_semantic%2Fsrc%2Ftypes%2Fdiagnostic.rs#L1086)
|
||||
[View source](https://github.com/astral-sh/ruff/blob/main/crates%2Fty_python_semantic%2Fsrc%2Ftypes%2Fdiagnostic.rs#L1087)
|
||||
</small>
|
||||
|
||||
**What it does**
|
||||
|
|
@ -1142,7 +1142,7 @@ b: Annotated[int] # `Annotated` expects at least two arguments
|
|||
<small>
|
||||
Default level: [`error`](../rules.md#rule-levels "This lint has a default level of 'error'.") ·
|
||||
[Related issues](https://github.com/astral-sh/ty/issues?q=sort%3Aupdated-desc%20is%3Aissue%20is%3Aopen%20invalid-type-guard-call) ·
|
||||
[View source](https://github.com/astral-sh/ruff/blob/main/crates%2Fty_python_semantic%2Fsrc%2Ftypes%2Fdiagnostic.rs#L1138)
|
||||
[View source](https://github.com/astral-sh/ruff/blob/main/crates%2Fty_python_semantic%2Fsrc%2Ftypes%2Fdiagnostic.rs#L1139)
|
||||
</small>
|
||||
|
||||
**What it does**
|
||||
|
|
@ -1174,7 +1174,7 @@ f(10) # Error
|
|||
<small>
|
||||
Default level: [`error`](../rules.md#rule-levels "This lint has a default level of 'error'.") ·
|
||||
[Related issues](https://github.com/astral-sh/ty/issues?q=sort%3Aupdated-desc%20is%3Aissue%20is%3Aopen%20invalid-type-guard-definition) ·
|
||||
[View source](https://github.com/astral-sh/ruff/blob/main/crates%2Fty_python_semantic%2Fsrc%2Ftypes%2Fdiagnostic.rs#L1110)
|
||||
[View source](https://github.com/astral-sh/ruff/blob/main/crates%2Fty_python_semantic%2Fsrc%2Ftypes%2Fdiagnostic.rs#L1111)
|
||||
</small>
|
||||
|
||||
**What it does**
|
||||
|
|
@ -1206,7 +1206,7 @@ class C:
|
|||
<small>
|
||||
Default level: [`error`](../rules.md#rule-levels "This lint has a default level of 'error'.") ·
|
||||
[Related issues](https://github.com/astral-sh/ty/issues?q=sort%3Aupdated-desc%20is%3Aissue%20is%3Aopen%20invalid-type-variable-constraints) ·
|
||||
[View source](https://github.com/astral-sh/ruff/blob/main/crates%2Fty_python_semantic%2Fsrc%2Ftypes%2Fdiagnostic.rs#L1166)
|
||||
[View source](https://github.com/astral-sh/ruff/blob/main/crates%2Fty_python_semantic%2Fsrc%2Ftypes%2Fdiagnostic.rs#L1167)
|
||||
</small>
|
||||
|
||||
**What it does**
|
||||
|
|
@ -1239,7 +1239,7 @@ T = TypeVar('T', bound=str) # valid bound TypeVar
|
|||
<small>
|
||||
Default level: [`error`](../rules.md#rule-levels "This lint has a default level of 'error'.") ·
|
||||
[Related issues](https://github.com/astral-sh/ty/issues?q=sort%3Aupdated-desc%20is%3Aissue%20is%3Aopen%20missing-argument) ·
|
||||
[View source](https://github.com/astral-sh/ruff/blob/main/crates%2Fty_python_semantic%2Fsrc%2Ftypes%2Fdiagnostic.rs#L1195)
|
||||
[View source](https://github.com/astral-sh/ruff/blob/main/crates%2Fty_python_semantic%2Fsrc%2Ftypes%2Fdiagnostic.rs#L1196)
|
||||
</small>
|
||||
|
||||
**What it does**
|
||||
|
|
@ -1262,7 +1262,7 @@ func() # TypeError: func() missing 1 required positional argument: 'x'
|
|||
<small>
|
||||
Default level: [`error`](../rules.md#rule-levels "This lint has a default level of 'error'.") ·
|
||||
[Related issues](https://github.com/astral-sh/ty/issues?q=sort%3Aupdated-desc%20is%3Aissue%20is%3Aopen%20missing-typed-dict-key) ·
|
||||
[View source](https://github.com/astral-sh/ruff/blob/main/crates%2Fty_python_semantic%2Fsrc%2Ftypes%2Fdiagnostic.rs#L1765)
|
||||
[View source](https://github.com/astral-sh/ruff/blob/main/crates%2Fty_python_semantic%2Fsrc%2Ftypes%2Fdiagnostic.rs#L1766)
|
||||
</small>
|
||||
|
||||
**What it does**
|
||||
|
|
@ -1293,7 +1293,7 @@ alice["age"] # KeyError
|
|||
<small>
|
||||
Default level: [`error`](../rules.md#rule-levels "This lint has a default level of 'error'.") ·
|
||||
[Related issues](https://github.com/astral-sh/ty/issues?q=sort%3Aupdated-desc%20is%3Aissue%20is%3Aopen%20no-matching-overload) ·
|
||||
[View source](https://github.com/astral-sh/ruff/blob/main/crates%2Fty_python_semantic%2Fsrc%2Ftypes%2Fdiagnostic.rs#L1214)
|
||||
[View source](https://github.com/astral-sh/ruff/blob/main/crates%2Fty_python_semantic%2Fsrc%2Ftypes%2Fdiagnostic.rs#L1215)
|
||||
</small>
|
||||
|
||||
**What it does**
|
||||
|
|
@ -1320,7 +1320,7 @@ func("string") # error: [no-matching-overload]
|
|||
<small>
|
||||
Default level: [`error`](../rules.md#rule-levels "This lint has a default level of 'error'.") ·
|
||||
[Related issues](https://github.com/astral-sh/ty/issues?q=sort%3Aupdated-desc%20is%3Aissue%20is%3Aopen%20non-subscriptable) ·
|
||||
[View source](https://github.com/astral-sh/ruff/blob/main/crates%2Fty_python_semantic%2Fsrc%2Ftypes%2Fdiagnostic.rs#L1237)
|
||||
[View source](https://github.com/astral-sh/ruff/blob/main/crates%2Fty_python_semantic%2Fsrc%2Ftypes%2Fdiagnostic.rs#L1238)
|
||||
</small>
|
||||
|
||||
**What it does**
|
||||
|
|
@ -1342,7 +1342,7 @@ Subscripting an object that does not support it will raise a `TypeError` at runt
|
|||
<small>
|
||||
Default level: [`error`](../rules.md#rule-levels "This lint has a default level of 'error'.") ·
|
||||
[Related issues](https://github.com/astral-sh/ty/issues?q=sort%3Aupdated-desc%20is%3Aissue%20is%3Aopen%20not-iterable) ·
|
||||
[View source](https://github.com/astral-sh/ruff/blob/main/crates%2Fty_python_semantic%2Fsrc%2Ftypes%2Fdiagnostic.rs#L1255)
|
||||
[View source](https://github.com/astral-sh/ruff/blob/main/crates%2Fty_python_semantic%2Fsrc%2Ftypes%2Fdiagnostic.rs#L1256)
|
||||
</small>
|
||||
|
||||
**What it does**
|
||||
|
|
@ -1366,7 +1366,7 @@ for i in 34: # TypeError: 'int' object is not iterable
|
|||
<small>
|
||||
Default level: [`error`](../rules.md#rule-levels "This lint has a default level of 'error'.") ·
|
||||
[Related issues](https://github.com/astral-sh/ty/issues?q=sort%3Aupdated-desc%20is%3Aissue%20is%3Aopen%20parameter-already-assigned) ·
|
||||
[View source](https://github.com/astral-sh/ruff/blob/main/crates%2Fty_python_semantic%2Fsrc%2Ftypes%2Fdiagnostic.rs#L1306)
|
||||
[View source](https://github.com/astral-sh/ruff/blob/main/crates%2Fty_python_semantic%2Fsrc%2Ftypes%2Fdiagnostic.rs#L1307)
|
||||
</small>
|
||||
|
||||
**What it does**
|
||||
|
|
@ -1420,7 +1420,7 @@ def test(): -> "int":
|
|||
<small>
|
||||
Default level: [`error`](../rules.md#rule-levels "This lint has a default level of 'error'.") ·
|
||||
[Related issues](https://github.com/astral-sh/ty/issues?q=sort%3Aupdated-desc%20is%3Aissue%20is%3Aopen%20static-assert-error) ·
|
||||
[View source](https://github.com/astral-sh/ruff/blob/main/crates%2Fty_python_semantic%2Fsrc%2Ftypes%2Fdiagnostic.rs#L1642)
|
||||
[View source](https://github.com/astral-sh/ruff/blob/main/crates%2Fty_python_semantic%2Fsrc%2Ftypes%2Fdiagnostic.rs#L1643)
|
||||
</small>
|
||||
|
||||
**What it does**
|
||||
|
|
@ -1448,7 +1448,7 @@ static_assert(int(2.0 * 3.0) == 6) # error: does not have a statically known tr
|
|||
<small>
|
||||
Default level: [`error`](../rules.md#rule-levels "This lint has a default level of 'error'.") ·
|
||||
[Related issues](https://github.com/astral-sh/ty/issues?q=sort%3Aupdated-desc%20is%3Aissue%20is%3Aopen%20subclass-of-final-class) ·
|
||||
[View source](https://github.com/astral-sh/ruff/blob/main/crates%2Fty_python_semantic%2Fsrc%2Ftypes%2Fdiagnostic.rs#L1397)
|
||||
[View source](https://github.com/astral-sh/ruff/blob/main/crates%2Fty_python_semantic%2Fsrc%2Ftypes%2Fdiagnostic.rs#L1398)
|
||||
</small>
|
||||
|
||||
**What it does**
|
||||
|
|
@ -1475,7 +1475,7 @@ class B(A): ... # Error raised here
|
|||
<small>
|
||||
Default level: [`error`](../rules.md#rule-levels "This lint has a default level of 'error'.") ·
|
||||
[Related issues](https://github.com/astral-sh/ty/issues?q=sort%3Aupdated-desc%20is%3Aissue%20is%3Aopen%20too-many-positional-arguments) ·
|
||||
[View source](https://github.com/astral-sh/ruff/blob/main/crates%2Fty_python_semantic%2Fsrc%2Ftypes%2Fdiagnostic.rs#L1442)
|
||||
[View source](https://github.com/astral-sh/ruff/blob/main/crates%2Fty_python_semantic%2Fsrc%2Ftypes%2Fdiagnostic.rs#L1443)
|
||||
</small>
|
||||
|
||||
**What it does**
|
||||
|
|
@ -1500,7 +1500,7 @@ f("foo") # Error raised here
|
|||
<small>
|
||||
Default level: [`error`](../rules.md#rule-levels "This lint has a default level of 'error'.") ·
|
||||
[Related issues](https://github.com/astral-sh/ty/issues?q=sort%3Aupdated-desc%20is%3Aissue%20is%3Aopen%20type-assertion-failure) ·
|
||||
[View source](https://github.com/astral-sh/ruff/blob/main/crates%2Fty_python_semantic%2Fsrc%2Ftypes%2Fdiagnostic.rs#L1420)
|
||||
[View source](https://github.com/astral-sh/ruff/blob/main/crates%2Fty_python_semantic%2Fsrc%2Ftypes%2Fdiagnostic.rs#L1421)
|
||||
</small>
|
||||
|
||||
**What it does**
|
||||
|
|
@ -1526,7 +1526,7 @@ def _(x: int):
|
|||
<small>
|
||||
Default level: [`error`](../rules.md#rule-levels "This lint has a default level of 'error'.") ·
|
||||
[Related issues](https://github.com/astral-sh/ty/issues?q=sort%3Aupdated-desc%20is%3Aissue%20is%3Aopen%20unavailable-implicit-super-arguments) ·
|
||||
[View source](https://github.com/astral-sh/ruff/blob/main/crates%2Fty_python_semantic%2Fsrc%2Ftypes%2Fdiagnostic.rs#L1463)
|
||||
[View source](https://github.com/astral-sh/ruff/blob/main/crates%2Fty_python_semantic%2Fsrc%2Ftypes%2Fdiagnostic.rs#L1464)
|
||||
</small>
|
||||
|
||||
**What it does**
|
||||
|
|
@ -1570,7 +1570,7 @@ class A:
|
|||
<small>
|
||||
Default level: [`error`](../rules.md#rule-levels "This lint has a default level of 'error'.") ·
|
||||
[Related issues](https://github.com/astral-sh/ty/issues?q=sort%3Aupdated-desc%20is%3Aissue%20is%3Aopen%20unknown-argument) ·
|
||||
[View source](https://github.com/astral-sh/ruff/blob/main/crates%2Fty_python_semantic%2Fsrc%2Ftypes%2Fdiagnostic.rs#L1520)
|
||||
[View source](https://github.com/astral-sh/ruff/blob/main/crates%2Fty_python_semantic%2Fsrc%2Ftypes%2Fdiagnostic.rs#L1521)
|
||||
</small>
|
||||
|
||||
**What it does**
|
||||
|
|
@ -1595,7 +1595,7 @@ f(x=1, y=2) # Error raised here
|
|||
<small>
|
||||
Default level: [`error`](../rules.md#rule-levels "This lint has a default level of 'error'.") ·
|
||||
[Related issues](https://github.com/astral-sh/ty/issues?q=sort%3Aupdated-desc%20is%3Aissue%20is%3Aopen%20unresolved-attribute) ·
|
||||
[View source](https://github.com/astral-sh/ruff/blob/main/crates%2Fty_python_semantic%2Fsrc%2Ftypes%2Fdiagnostic.rs#L1541)
|
||||
[View source](https://github.com/astral-sh/ruff/blob/main/crates%2Fty_python_semantic%2Fsrc%2Ftypes%2Fdiagnostic.rs#L1542)
|
||||
</small>
|
||||
|
||||
**What it does**
|
||||
|
|
@ -1621,7 +1621,7 @@ A().foo # AttributeError: 'A' object has no attribute 'foo'
|
|||
<small>
|
||||
Default level: [`error`](../rules.md#rule-levels "This lint has a default level of 'error'.") ·
|
||||
[Related issues](https://github.com/astral-sh/ty/issues?q=sort%3Aupdated-desc%20is%3Aissue%20is%3Aopen%20unresolved-import) ·
|
||||
[View source](https://github.com/astral-sh/ruff/blob/main/crates%2Fty_python_semantic%2Fsrc%2Ftypes%2Fdiagnostic.rs#L1563)
|
||||
[View source](https://github.com/astral-sh/ruff/blob/main/crates%2Fty_python_semantic%2Fsrc%2Ftypes%2Fdiagnostic.rs#L1564)
|
||||
</small>
|
||||
|
||||
**What it does**
|
||||
|
|
@ -1644,7 +1644,7 @@ import foo # ModuleNotFoundError: No module named 'foo'
|
|||
<small>
|
||||
Default level: [`error`](../rules.md#rule-levels "This lint has a default level of 'error'.") ·
|
||||
[Related issues](https://github.com/astral-sh/ty/issues?q=sort%3Aupdated-desc%20is%3Aissue%20is%3Aopen%20unresolved-reference) ·
|
||||
[View source](https://github.com/astral-sh/ruff/blob/main/crates%2Fty_python_semantic%2Fsrc%2Ftypes%2Fdiagnostic.rs#L1582)
|
||||
[View source](https://github.com/astral-sh/ruff/blob/main/crates%2Fty_python_semantic%2Fsrc%2Ftypes%2Fdiagnostic.rs#L1583)
|
||||
</small>
|
||||
|
||||
**What it does**
|
||||
|
|
@ -1667,7 +1667,7 @@ print(x) # NameError: name 'x' is not defined
|
|||
<small>
|
||||
Default level: [`error`](../rules.md#rule-levels "This lint has a default level of 'error'.") ·
|
||||
[Related issues](https://github.com/astral-sh/ty/issues?q=sort%3Aupdated-desc%20is%3Aissue%20is%3Aopen%20unsupported-bool-conversion) ·
|
||||
[View source](https://github.com/astral-sh/ruff/blob/main/crates%2Fty_python_semantic%2Fsrc%2Ftypes%2Fdiagnostic.rs#L1275)
|
||||
[View source](https://github.com/astral-sh/ruff/blob/main/crates%2Fty_python_semantic%2Fsrc%2Ftypes%2Fdiagnostic.rs#L1276)
|
||||
</small>
|
||||
|
||||
**What it does**
|
||||
|
|
@ -1702,7 +1702,7 @@ b1 < b2 < b1 # exception raised here
|
|||
<small>
|
||||
Default level: [`error`](../rules.md#rule-levels "This lint has a default level of 'error'.") ·
|
||||
[Related issues](https://github.com/astral-sh/ty/issues?q=sort%3Aupdated-desc%20is%3Aissue%20is%3Aopen%20unsupported-operator) ·
|
||||
[View source](https://github.com/astral-sh/ruff/blob/main/crates%2Fty_python_semantic%2Fsrc%2Ftypes%2Fdiagnostic.rs#L1601)
|
||||
[View source](https://github.com/astral-sh/ruff/blob/main/crates%2Fty_python_semantic%2Fsrc%2Ftypes%2Fdiagnostic.rs#L1602)
|
||||
</small>
|
||||
|
||||
**What it does**
|
||||
|
|
@ -1728,7 +1728,7 @@ A() + A() # TypeError: unsupported operand type(s) for +: 'A' and 'A'
|
|||
<small>
|
||||
Default level: [`error`](../rules.md#rule-levels "This lint has a default level of 'error'.") ·
|
||||
[Related issues](https://github.com/astral-sh/ty/issues?q=sort%3Aupdated-desc%20is%3Aissue%20is%3Aopen%20zero-stepsize-in-slice) ·
|
||||
[View source](https://github.com/astral-sh/ruff/blob/main/crates%2Fty_python_semantic%2Fsrc%2Ftypes%2Fdiagnostic.rs#L1623)
|
||||
[View source](https://github.com/astral-sh/ruff/blob/main/crates%2Fty_python_semantic%2Fsrc%2Ftypes%2Fdiagnostic.rs#L1624)
|
||||
</small>
|
||||
|
||||
**What it does**
|
||||
|
|
@ -1751,7 +1751,7 @@ l[1:10:0] # ValueError: slice step cannot be zero
|
|||
<small>
|
||||
Default level: [`warn`](../rules.md#rule-levels "This lint has a default level of 'warn'.") ·
|
||||
[Related issues](https://github.com/astral-sh/ty/issues?q=sort%3Aupdated-desc%20is%3Aissue%20is%3Aopen%20ambiguous-protocol-member) ·
|
||||
[View source](https://github.com/astral-sh/ruff/blob/main/crates%2Fty_python_semantic%2Fsrc%2Ftypes%2Fdiagnostic.rs#L462)
|
||||
[View source](https://github.com/astral-sh/ruff/blob/main/crates%2Fty_python_semantic%2Fsrc%2Ftypes%2Fdiagnostic.rs#L463)
|
||||
</small>
|
||||
|
||||
**What it does**
|
||||
|
|
@ -1790,7 +1790,7 @@ class SubProto(BaseProto, Protocol):
|
|||
<small>
|
||||
Default level: [`warn`](../rules.md#rule-levels "This lint has a default level of 'warn'.") ·
|
||||
[Related issues](https://github.com/astral-sh/ty/issues?q=sort%3Aupdated-desc%20is%3Aissue%20is%3Aopen%20deprecated) ·
|
||||
[View source](https://github.com/astral-sh/ruff/blob/main/crates%2Fty_python_semantic%2Fsrc%2Ftypes%2Fdiagnostic.rs#L278)
|
||||
[View source](https://github.com/astral-sh/ruff/blob/main/crates%2Fty_python_semantic%2Fsrc%2Ftypes%2Fdiagnostic.rs#L279)
|
||||
</small>
|
||||
|
||||
**What it does**
|
||||
|
|
@ -1843,7 +1843,7 @@ a = 20 / 0 # type: ignore
|
|||
<small>
|
||||
Default level: [`warn`](../rules.md#rule-levels "This lint has a default level of 'warn'.") ·
|
||||
[Related issues](https://github.com/astral-sh/ty/issues?q=sort%3Aupdated-desc%20is%3Aissue%20is%3Aopen%20possibly-unbound-attribute) ·
|
||||
[View source](https://github.com/astral-sh/ruff/blob/main/crates%2Fty_python_semantic%2Fsrc%2Ftypes%2Fdiagnostic.rs#L1327)
|
||||
[View source](https://github.com/astral-sh/ruff/blob/main/crates%2Fty_python_semantic%2Fsrc%2Ftypes%2Fdiagnostic.rs#L1328)
|
||||
</small>
|
||||
|
||||
**What it does**
|
||||
|
|
@ -1869,7 +1869,7 @@ A.c # AttributeError: type object 'A' has no attribute 'c'
|
|||
<small>
|
||||
Default level: [`warn`](../rules.md#rule-levels "This lint has a default level of 'warn'.") ·
|
||||
[Related issues](https://github.com/astral-sh/ty/issues?q=sort%3Aupdated-desc%20is%3Aissue%20is%3Aopen%20possibly-unbound-implicit-call) ·
|
||||
[View source](https://github.com/astral-sh/ruff/blob/main/crates%2Fty_python_semantic%2Fsrc%2Ftypes%2Fdiagnostic.rs#L131)
|
||||
[View source](https://github.com/astral-sh/ruff/blob/main/crates%2Fty_python_semantic%2Fsrc%2Ftypes%2Fdiagnostic.rs#L132)
|
||||
</small>
|
||||
|
||||
**What it does**
|
||||
|
|
@ -1899,7 +1899,7 @@ A()[0] # TypeError: 'A' object is not subscriptable
|
|||
<small>
|
||||
Default level: [`warn`](../rules.md#rule-levels "This lint has a default level of 'warn'.") ·
|
||||
[Related issues](https://github.com/astral-sh/ty/issues?q=sort%3Aupdated-desc%20is%3Aissue%20is%3Aopen%20possibly-unbound-import) ·
|
||||
[View source](https://github.com/astral-sh/ruff/blob/main/crates%2Fty_python_semantic%2Fsrc%2Ftypes%2Fdiagnostic.rs#L1349)
|
||||
[View source](https://github.com/astral-sh/ruff/blob/main/crates%2Fty_python_semantic%2Fsrc%2Ftypes%2Fdiagnostic.rs#L1350)
|
||||
</small>
|
||||
|
||||
**What it does**
|
||||
|
|
@ -1929,7 +1929,7 @@ from module import a # ImportError: cannot import name 'a' from 'module'
|
|||
<small>
|
||||
Default level: [`warn`](../rules.md#rule-levels "This lint has a default level of 'warn'.") ·
|
||||
[Related issues](https://github.com/astral-sh/ty/issues?q=sort%3Aupdated-desc%20is%3Aissue%20is%3Aopen%20redundant-cast) ·
|
||||
[View source](https://github.com/astral-sh/ruff/blob/main/crates%2Fty_python_semantic%2Fsrc%2Ftypes%2Fdiagnostic.rs#L1694)
|
||||
[View source](https://github.com/astral-sh/ruff/blob/main/crates%2Fty_python_semantic%2Fsrc%2Ftypes%2Fdiagnostic.rs#L1695)
|
||||
</small>
|
||||
|
||||
**What it does**
|
||||
|
|
@ -1954,7 +1954,7 @@ cast(int, f()) # Redundant
|
|||
<small>
|
||||
Default level: [`warn`](../rules.md#rule-levels "This lint has a default level of 'warn'.") ·
|
||||
[Related issues](https://github.com/astral-sh/ty/issues?q=sort%3Aupdated-desc%20is%3Aissue%20is%3Aopen%20undefined-reveal) ·
|
||||
[View source](https://github.com/astral-sh/ruff/blob/main/crates%2Fty_python_semantic%2Fsrc%2Ftypes%2Fdiagnostic.rs#L1502)
|
||||
[View source](https://github.com/astral-sh/ruff/blob/main/crates%2Fty_python_semantic%2Fsrc%2Ftypes%2Fdiagnostic.rs#L1503)
|
||||
</small>
|
||||
|
||||
**What it does**
|
||||
|
|
@ -2005,7 +2005,7 @@ a = 20 / 0 # ty: ignore[division-by-zero]
|
|||
<small>
|
||||
Default level: [`warn`](../rules.md#rule-levels "This lint has a default level of 'warn'.") ·
|
||||
[Related issues](https://github.com/astral-sh/ty/issues?q=sort%3Aupdated-desc%20is%3Aissue%20is%3Aopen%20unresolved-global) ·
|
||||
[View source](https://github.com/astral-sh/ruff/blob/main/crates%2Fty_python_semantic%2Fsrc%2Ftypes%2Fdiagnostic.rs#L1715)
|
||||
[View source](https://github.com/astral-sh/ruff/blob/main/crates%2Fty_python_semantic%2Fsrc%2Ftypes%2Fdiagnostic.rs#L1716)
|
||||
</small>
|
||||
|
||||
**What it does**
|
||||
|
|
@ -2059,7 +2059,7 @@ def g():
|
|||
<small>
|
||||
Default level: [`warn`](../rules.md#rule-levels "This lint has a default level of 'warn'.") ·
|
||||
[Related issues](https://github.com/astral-sh/ty/issues?q=sort%3Aupdated-desc%20is%3Aissue%20is%3Aopen%20unsupported-base) ·
|
||||
[View source](https://github.com/astral-sh/ruff/blob/main/crates%2Fty_python_semantic%2Fsrc%2Ftypes%2Fdiagnostic.rs#L702)
|
||||
[View source](https://github.com/astral-sh/ruff/blob/main/crates%2Fty_python_semantic%2Fsrc%2Ftypes%2Fdiagnostic.rs#L703)
|
||||
</small>
|
||||
|
||||
**What it does**
|
||||
|
|
@ -2096,7 +2096,7 @@ class D(C): ... # error: [unsupported-base]
|
|||
<small>
|
||||
Default level: [`ignore`](../rules.md#rule-levels "This lint has a default level of 'ignore'.") ·
|
||||
[Related issues](https://github.com/astral-sh/ty/issues?q=sort%3Aupdated-desc%20is%3Aissue%20is%3Aopen%20division-by-zero) ·
|
||||
[View source](https://github.com/astral-sh/ruff/blob/main/crates%2Fty_python_semantic%2Fsrc%2Ftypes%2Fdiagnostic.rs#L260)
|
||||
[View source](https://github.com/astral-sh/ruff/blob/main/crates%2Fty_python_semantic%2Fsrc%2Ftypes%2Fdiagnostic.rs#L261)
|
||||
</small>
|
||||
|
||||
**What it does**
|
||||
|
|
@ -2118,7 +2118,7 @@ Dividing by zero raises a `ZeroDivisionError` at runtime.
|
|||
<small>
|
||||
Default level: [`ignore`](../rules.md#rule-levels "This lint has a default level of 'ignore'.") ·
|
||||
[Related issues](https://github.com/astral-sh/ty/issues?q=sort%3Aupdated-desc%20is%3Aissue%20is%3Aopen%20possibly-unresolved-reference) ·
|
||||
[View source](https://github.com/astral-sh/ruff/blob/main/crates%2Fty_python_semantic%2Fsrc%2Ftypes%2Fdiagnostic.rs#L1375)
|
||||
[View source](https://github.com/astral-sh/ruff/blob/main/crates%2Fty_python_semantic%2Fsrc%2Ftypes%2Fdiagnostic.rs#L1376)
|
||||
</small>
|
||||
|
||||
**What it does**
|
||||
|
|
|
|||
|
|
@ -1254,7 +1254,7 @@ pub(super) enum MethodDecorator {
|
|||
}
|
||||
|
||||
impl MethodDecorator {
|
||||
fn try_from_fn_type(db: &dyn Db, fn_type: FunctionType) -> Result<Self, ()> {
|
||||
pub(crate) fn try_from_fn_type(db: &dyn Db, fn_type: FunctionType) -> Result<Self, ()> {
|
||||
match (fn_type.is_classmethod(db), fn_type.is_staticmethod(db)) {
|
||||
(true, true) => Err(()), // A method can't be static and class method at the same time.
|
||||
(true, false) => Ok(Self::ClassMethod),
|
||||
|
|
|
|||
|
|
@ -19,7 +19,8 @@ use crate::types::string_annotation::{
|
|||
RAW_STRING_TYPE_ANNOTATION,
|
||||
};
|
||||
use crate::types::{
|
||||
DynamicType, LintDiagnosticGuard, Protocol, ProtocolInstanceType, SubclassOfInner, binding_type,
|
||||
ClassType, DynamicType, LintDiagnosticGuard, Protocol, ProtocolInstanceType, SubclassOfInner,
|
||||
binding_type,
|
||||
};
|
||||
use crate::types::{SpecialFormType, Type, protocol_class::ProtocolClass};
|
||||
use crate::util::diagnostics::format_enumeration;
|
||||
|
|
@ -2088,7 +2089,7 @@ pub(super) fn report_implicit_return_type(
|
|||
range: impl Ranged,
|
||||
expected_ty: Type,
|
||||
has_empty_body: bool,
|
||||
enclosing_class_of_method: Option<ClassLiteral>,
|
||||
enclosing_class_of_method: Option<ClassType>,
|
||||
no_return: bool,
|
||||
) {
|
||||
let Some(builder) = context.report_lint(&INVALID_RETURN_TYPE, range) else {
|
||||
|
|
@ -2122,7 +2123,7 @@ pub(super) fn report_implicit_return_type(
|
|||
let Some(class) = enclosing_class_of_method else {
|
||||
return;
|
||||
};
|
||||
if class.iter_mro(db, None).contains(&ClassBase::Protocol) {
|
||||
if class.iter_mro(db).contains(&ClassBase::Protocol) {
|
||||
diagnostic.info(format_args!(
|
||||
"Class `{}` has `typing.Protocol` in its MRO, but it is not a protocol class",
|
||||
class.name(db)
|
||||
|
|
|
|||
|
|
@ -142,17 +142,6 @@ impl FunctionDecorators {
|
|||
_ => FunctionDecorators::empty(),
|
||||
}
|
||||
}
|
||||
|
||||
pub(super) fn from_decorator_types<'db>(
|
||||
db: &'db dyn Db,
|
||||
types: impl IntoIterator<Item = Type<'db>>,
|
||||
) -> Self {
|
||||
types
|
||||
.into_iter()
|
||||
.fold(FunctionDecorators::empty(), |acc, ty| {
|
||||
acc | FunctionDecorators::from_decorator_type(db, ty)
|
||||
})
|
||||
}
|
||||
}
|
||||
|
||||
bitflags! {
|
||||
|
|
|
|||
|
|
@ -92,7 +92,7 @@ use crate::semantic_index::{
|
|||
ApplicableConstraints, EnclosingSnapshotResult, SemanticIndex, place_table, semantic_index,
|
||||
};
|
||||
use crate::types::call::{Binding, Bindings, CallArguments, CallError, CallErrorKind};
|
||||
use crate::types::class::{CodeGeneratorKind, FieldKind, MetaclassErrorKind};
|
||||
use crate::types::class::{CodeGeneratorKind, FieldKind, MetaclassErrorKind, MethodDecorator};
|
||||
use crate::types::diagnostic::{
|
||||
self, CALL_NON_CALLABLE, CONFLICTING_DECLARATIONS, CONFLICTING_METACLASS,
|
||||
CYCLIC_CLASS_DEFINITION, DIVISION_BY_ZERO, DUPLICATE_KW_ONLY, INCONSISTENT_MRO,
|
||||
|
|
@ -2415,7 +2415,7 @@ impl<'db, 'ast> TypeInferenceBuilder<'db, 'ast> {
|
|||
/// is a class scope OR the immediate parent scope is an annotation scope
|
||||
/// and the grandparent scope is a class scope. This means it has different
|
||||
/// behaviour to the [`nearest_enclosing_class`] function.
|
||||
fn class_context_of_current_method(&self) -> Option<ClassLiteral<'db>> {
|
||||
fn class_context_of_current_method(&self) -> Option<ClassType<'db>> {
|
||||
let current_scope_id = self.scope().file_scope_id(self.db());
|
||||
let current_scope = self.index.scope(current_scope_id);
|
||||
if current_scope.kind() != ScopeKind::Function {
|
||||
|
|
@ -2440,7 +2440,7 @@ impl<'db, 'ast> TypeInferenceBuilder<'db, 'ast> {
|
|||
|
||||
let class_stmt = class_scope.node().as_class(self.module())?;
|
||||
let class_definition = self.index.expect_single_definition(class_stmt);
|
||||
binding_type(self.db(), class_definition).into_class_literal()
|
||||
binding_type(self.db(), class_definition).to_class_type(self.db())
|
||||
}
|
||||
|
||||
/// If the current scope is a (non-lambda) function, return that function's AST node.
|
||||
|
|
@ -7177,26 +7177,22 @@ impl<'db, 'ast> TypeInferenceBuilder<'db, 'ast> {
|
|||
|
||||
let first_parameter_name = first_parameter.name();
|
||||
|
||||
let function_decorators = FunctionDecorators::from_decorator_types(
|
||||
self.db(),
|
||||
self.function_decorator_types(current_function),
|
||||
);
|
||||
|
||||
let attribute_exists = if function_decorators.contains(FunctionDecorators::CLASSMETHOD) {
|
||||
if function_decorators.contains(FunctionDecorators::STATICMETHOD) {
|
||||
let function_definition = self.index.expect_single_definition(current_function);
|
||||
let Type::FunctionLiteral(function_type) = binding_type(self.db(), function_definition)
|
||||
else {
|
||||
return;
|
||||
}
|
||||
!Type::instance(self.db(), class.default_specialization(self.db()))
|
||||
};
|
||||
|
||||
let attribute_exists = match MethodDecorator::try_from_fn_type(self.db(), function_type) {
|
||||
Ok(MethodDecorator::ClassMethod) => !Type::instance(self.db(), class)
|
||||
.class_member(self.db(), id.clone())
|
||||
.place
|
||||
.is_unbound()
|
||||
} else if !function_decorators.contains(FunctionDecorators::STATICMETHOD) {
|
||||
!Type::instance(self.db(), class.default_specialization(self.db()))
|
||||
.is_unbound(),
|
||||
Ok(MethodDecorator::None) => !Type::instance(self.db(), class)
|
||||
.member(self.db(), id)
|
||||
.place
|
||||
.is_unbound()
|
||||
} else {
|
||||
false
|
||||
.is_unbound(),
|
||||
Ok(MethodDecorator::StaticMethod) | Err(()) => false,
|
||||
};
|
||||
|
||||
if attribute_exists {
|
||||
|
|
|
|||
Loading…
Add table
Add a link
Reference in a new issue