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[ty] Rename call-possibly-unbound-method to possibly-unbound-implicit-call (#18017)

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8 changed files with 127 additions and 101 deletions
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@ -81,7 +81,7 @@ f(int) # error
### Links ### Links
* [Related issues](https://github.com/astral-sh/ty/issues?q=sort%3Aupdated-desc%20is%3Aissue%20is%3Aopen%20conflicting-argument-forms) * [Related issues](https://github.com/astral-sh/ty/issues?q=sort%3Aupdated-desc%20is%3Aissue%20is%3Aopen%20conflicting-argument-forms)
* [View source](https://github.com/astral-sh/ruff/blob/main/crates%2Fty_python_semantic%2Fsrc%2Ftypes%2Fdiagnostic.rs#L121) * [View source](https://github.com/astral-sh/ruff/blob/main/crates%2Fty_python_semantic%2Fsrc%2Ftypes%2Fdiagnostic.rs#L134)
</details> </details>
## `conflicting-declarations` ## `conflicting-declarations`
@ -111,7 +111,7 @@ a = 1
### Links ### Links
* [Related issues](https://github.com/astral-sh/ty/issues?q=sort%3Aupdated-desc%20is%3Aissue%20is%3Aopen%20conflicting-declarations) * [Related issues](https://github.com/astral-sh/ty/issues?q=sort%3Aupdated-desc%20is%3Aissue%20is%3Aopen%20conflicting-declarations)
* [View source](https://github.com/astral-sh/ruff/blob/main/crates%2Fty_python_semantic%2Fsrc%2Ftypes%2Fdiagnostic.rs#L147) * [View source](https://github.com/astral-sh/ruff/blob/main/crates%2Fty_python_semantic%2Fsrc%2Ftypes%2Fdiagnostic.rs#L160)
</details> </details>
## `conflicting-metaclass` ## `conflicting-metaclass`
@ -142,7 +142,7 @@ class C(A, B): ...
### Links ### Links
* [Related issues](https://github.com/astral-sh/ty/issues?q=sort%3Aupdated-desc%20is%3Aissue%20is%3Aopen%20conflicting-metaclass) * [Related issues](https://github.com/astral-sh/ty/issues?q=sort%3Aupdated-desc%20is%3Aissue%20is%3Aopen%20conflicting-metaclass)
* [View source](https://github.com/astral-sh/ruff/blob/main/crates%2Fty_python_semantic%2Fsrc%2Ftypes%2Fdiagnostic.rs#L172) * [View source](https://github.com/astral-sh/ruff/blob/main/crates%2Fty_python_semantic%2Fsrc%2Ftypes%2Fdiagnostic.rs#L185)
</details> </details>
## `cyclic-class-definition` ## `cyclic-class-definition`
@ -173,7 +173,7 @@ class B(A): ...
### Links ### Links
* [Related issues](https://github.com/astral-sh/ty/issues?q=sort%3Aupdated-desc%20is%3Aissue%20is%3Aopen%20cyclic-class-definition) * [Related issues](https://github.com/astral-sh/ty/issues?q=sort%3Aupdated-desc%20is%3Aissue%20is%3Aopen%20cyclic-class-definition)
* [View source](https://github.com/astral-sh/ruff/blob/main/crates%2Fty_python_semantic%2Fsrc%2Ftypes%2Fdiagnostic.rs#L198) * [View source](https://github.com/astral-sh/ruff/blob/main/crates%2Fty_python_semantic%2Fsrc%2Ftypes%2Fdiagnostic.rs#L211)
</details> </details>
## `duplicate-base` ## `duplicate-base`
@ -199,7 +199,7 @@ class B(A, A): ...
### Links ### Links
* [Related issues](https://github.com/astral-sh/ty/issues?q=sort%3Aupdated-desc%20is%3Aissue%20is%3Aopen%20duplicate-base) * [Related issues](https://github.com/astral-sh/ty/issues?q=sort%3Aupdated-desc%20is%3Aissue%20is%3Aopen%20duplicate-base)
* [View source](https://github.com/astral-sh/ruff/blob/main/crates%2Fty_python_semantic%2Fsrc%2Ftypes%2Fdiagnostic.rs#L242) * [View source](https://github.com/astral-sh/ruff/blob/main/crates%2Fty_python_semantic%2Fsrc%2Ftypes%2Fdiagnostic.rs#L255)
</details> </details>
## `escape-character-in-forward-annotation` ## `escape-character-in-forward-annotation`
@ -336,7 +336,7 @@ TypeError: multiple bases have instance lay-out conflict
### Links ### Links
* [Related issues](https://github.com/astral-sh/ty/issues?q=sort%3Aupdated-desc%20is%3Aissue%20is%3Aopen%20incompatible-slots) * [Related issues](https://github.com/astral-sh/ty/issues?q=sort%3Aupdated-desc%20is%3Aissue%20is%3Aopen%20incompatible-slots)
* [View source](https://github.com/astral-sh/ruff/blob/main/crates%2Fty_python_semantic%2Fsrc%2Ftypes%2Fdiagnostic.rs#L263) * [View source](https://github.com/astral-sh/ruff/blob/main/crates%2Fty_python_semantic%2Fsrc%2Ftypes%2Fdiagnostic.rs#L276)
</details> </details>
## `inconsistent-mro` ## `inconsistent-mro`
@ -365,7 +365,7 @@ class C(A, B): ...
### Links ### Links
* [Related issues](https://github.com/astral-sh/ty/issues?q=sort%3Aupdated-desc%20is%3Aissue%20is%3Aopen%20inconsistent-mro) * [Related issues](https://github.com/astral-sh/ty/issues?q=sort%3Aupdated-desc%20is%3Aissue%20is%3Aopen%20inconsistent-mro)
* [View source](https://github.com/astral-sh/ruff/blob/main/crates%2Fty_python_semantic%2Fsrc%2Ftypes%2Fdiagnostic.rs#L349) * [View source](https://github.com/astral-sh/ruff/blob/main/crates%2Fty_python_semantic%2Fsrc%2Ftypes%2Fdiagnostic.rs#L362)
</details> </details>
## `index-out-of-bounds` ## `index-out-of-bounds`
@ -390,7 +390,7 @@ t[3] # IndexError: tuple index out of range
### Links ### Links
* [Related issues](https://github.com/astral-sh/ty/issues?q=sort%3Aupdated-desc%20is%3Aissue%20is%3Aopen%20index-out-of-bounds) * [Related issues](https://github.com/astral-sh/ty/issues?q=sort%3Aupdated-desc%20is%3Aissue%20is%3Aopen%20index-out-of-bounds)
* [View source](https://github.com/astral-sh/ruff/blob/main/crates%2Fty_python_semantic%2Fsrc%2Ftypes%2Fdiagnostic.rs#L373) * [View source](https://github.com/astral-sh/ruff/blob/main/crates%2Fty_python_semantic%2Fsrc%2Ftypes%2Fdiagnostic.rs#L386)
</details> </details>
## `invalid-argument-type` ## `invalid-argument-type`
@ -416,7 +416,7 @@ func("foo") # error: [invalid-argument-type]
### Links ### Links
* [Related issues](https://github.com/astral-sh/ty/issues?q=sort%3Aupdated-desc%20is%3Aissue%20is%3Aopen%20invalid-argument-type) * [Related issues](https://github.com/astral-sh/ty/issues?q=sort%3Aupdated-desc%20is%3Aissue%20is%3Aopen%20invalid-argument-type)
* [View source](https://github.com/astral-sh/ruff/blob/main/crates%2Fty_python_semantic%2Fsrc%2Ftypes%2Fdiagnostic.rs#L393) * [View source](https://github.com/astral-sh/ruff/blob/main/crates%2Fty_python_semantic%2Fsrc%2Ftypes%2Fdiagnostic.rs#L406)
</details> </details>
## `invalid-assignment` ## `invalid-assignment`
@ -443,7 +443,7 @@ a: int = ''
### Links ### Links
* [Related issues](https://github.com/astral-sh/ty/issues?q=sort%3Aupdated-desc%20is%3Aissue%20is%3Aopen%20invalid-assignment) * [Related issues](https://github.com/astral-sh/ty/issues?q=sort%3Aupdated-desc%20is%3Aissue%20is%3Aopen%20invalid-assignment)
* [View source](https://github.com/astral-sh/ruff/blob/main/crates%2Fty_python_semantic%2Fsrc%2Ftypes%2Fdiagnostic.rs#L433) * [View source](https://github.com/astral-sh/ruff/blob/main/crates%2Fty_python_semantic%2Fsrc%2Ftypes%2Fdiagnostic.rs#L446)
</details> </details>
## `invalid-attribute-access` ## `invalid-attribute-access`
@ -476,7 +476,7 @@ C.instance_var = 3 # error: Cannot assign to instance variable
### Links ### Links
* [Related issues](https://github.com/astral-sh/ty/issues?q=sort%3Aupdated-desc%20is%3Aissue%20is%3Aopen%20invalid-attribute-access) * [Related issues](https://github.com/astral-sh/ty/issues?q=sort%3Aupdated-desc%20is%3Aissue%20is%3Aopen%20invalid-attribute-access)
* [View source](https://github.com/astral-sh/ruff/blob/main/crates%2Fty_python_semantic%2Fsrc%2Ftypes%2Fdiagnostic.rs#L1381) * [View source](https://github.com/astral-sh/ruff/blob/main/crates%2Fty_python_semantic%2Fsrc%2Ftypes%2Fdiagnostic.rs#L1394)
</details> </details>
## `invalid-base` ## `invalid-base`
@ -499,7 +499,7 @@ class A(42): ... # error: [invalid-base]
### Links ### Links
* [Related issues](https://github.com/astral-sh/ty/issues?q=sort%3Aupdated-desc%20is%3Aissue%20is%3Aopen%20invalid-base) * [Related issues](https://github.com/astral-sh/ty/issues?q=sort%3Aupdated-desc%20is%3Aissue%20is%3Aopen%20invalid-base)
* [View source](https://github.com/astral-sh/ruff/blob/main/crates%2Fty_python_semantic%2Fsrc%2Ftypes%2Fdiagnostic.rs#L455) * [View source](https://github.com/astral-sh/ruff/blob/main/crates%2Fty_python_semantic%2Fsrc%2Ftypes%2Fdiagnostic.rs#L468)
</details> </details>
## `invalid-context-manager` ## `invalid-context-manager`
@ -525,7 +525,7 @@ with 1:
### Links ### Links
* [Related issues](https://github.com/astral-sh/ty/issues?q=sort%3Aupdated-desc%20is%3Aissue%20is%3Aopen%20invalid-context-manager) * [Related issues](https://github.com/astral-sh/ty/issues?q=sort%3Aupdated-desc%20is%3Aissue%20is%3Aopen%20invalid-context-manager)
* [View source](https://github.com/astral-sh/ruff/blob/main/crates%2Fty_python_semantic%2Fsrc%2Ftypes%2Fdiagnostic.rs#L506) * [View source](https://github.com/astral-sh/ruff/blob/main/crates%2Fty_python_semantic%2Fsrc%2Ftypes%2Fdiagnostic.rs#L519)
</details> </details>
## `invalid-declaration` ## `invalid-declaration`
@ -553,7 +553,7 @@ a: str
### Links ### Links
* [Related issues](https://github.com/astral-sh/ty/issues?q=sort%3Aupdated-desc%20is%3Aissue%20is%3Aopen%20invalid-declaration) * [Related issues](https://github.com/astral-sh/ty/issues?q=sort%3Aupdated-desc%20is%3Aissue%20is%3Aopen%20invalid-declaration)
* [View source](https://github.com/astral-sh/ruff/blob/main/crates%2Fty_python_semantic%2Fsrc%2Ftypes%2Fdiagnostic.rs#L527) * [View source](https://github.com/astral-sh/ruff/blob/main/crates%2Fty_python_semantic%2Fsrc%2Ftypes%2Fdiagnostic.rs#L540)
</details> </details>
## `invalid-exception-caught` ## `invalid-exception-caught`
@ -594,7 +594,7 @@ except ZeroDivisionError:
### Links ### Links
* [Related issues](https://github.com/astral-sh/ty/issues?q=sort%3Aupdated-desc%20is%3Aissue%20is%3Aopen%20invalid-exception-caught) * [Related issues](https://github.com/astral-sh/ty/issues?q=sort%3Aupdated-desc%20is%3Aissue%20is%3Aopen%20invalid-exception-caught)
* [View source](https://github.com/astral-sh/ruff/blob/main/crates%2Fty_python_semantic%2Fsrc%2Ftypes%2Fdiagnostic.rs#L550) * [View source](https://github.com/astral-sh/ruff/blob/main/crates%2Fty_python_semantic%2Fsrc%2Ftypes%2Fdiagnostic.rs#L563)
</details> </details>
## `invalid-generic-class` ## `invalid-generic-class`
@ -625,7 +625,7 @@ class C[U](Generic[T]): ...
### Links ### Links
* [Related issues](https://github.com/astral-sh/ty/issues?q=sort%3Aupdated-desc%20is%3Aissue%20is%3Aopen%20invalid-generic-class) * [Related issues](https://github.com/astral-sh/ty/issues?q=sort%3Aupdated-desc%20is%3Aissue%20is%3Aopen%20invalid-generic-class)
* [View source](https://github.com/astral-sh/ruff/blob/main/crates%2Fty_python_semantic%2Fsrc%2Ftypes%2Fdiagnostic.rs#L586) * [View source](https://github.com/astral-sh/ruff/blob/main/crates%2Fty_python_semantic%2Fsrc%2Ftypes%2Fdiagnostic.rs#L599)
</details> </details>
## `invalid-legacy-type-variable` ## `invalid-legacy-type-variable`
@ -658,7 +658,7 @@ def f(t: TypeVar("U")): ...
### Links ### Links
* [Related issues](https://github.com/astral-sh/ty/issues?q=sort%3Aupdated-desc%20is%3Aissue%20is%3Aopen%20invalid-legacy-type-variable) * [Related issues](https://github.com/astral-sh/ty/issues?q=sort%3Aupdated-desc%20is%3Aissue%20is%3Aopen%20invalid-legacy-type-variable)
* [View source](https://github.com/astral-sh/ruff/blob/main/crates%2Fty_python_semantic%2Fsrc%2Ftypes%2Fdiagnostic.rs#L612) * [View source](https://github.com/astral-sh/ruff/blob/main/crates%2Fty_python_semantic%2Fsrc%2Ftypes%2Fdiagnostic.rs#L625)
</details> </details>
## `invalid-metaclass` ## `invalid-metaclass`
@ -690,7 +690,7 @@ class B(metaclass=f): ...
### Links ### Links
* [Related issues](https://github.com/astral-sh/ty/issues?q=sort%3Aupdated-desc%20is%3Aissue%20is%3Aopen%20invalid-metaclass) * [Related issues](https://github.com/astral-sh/ty/issues?q=sort%3Aupdated-desc%20is%3Aissue%20is%3Aopen%20invalid-metaclass)
* [View source](https://github.com/astral-sh/ruff/blob/main/crates%2Fty_python_semantic%2Fsrc%2Ftypes%2Fdiagnostic.rs#L661) * [View source](https://github.com/astral-sh/ruff/blob/main/crates%2Fty_python_semantic%2Fsrc%2Ftypes%2Fdiagnostic.rs#L674)
</details> </details>
## `invalid-overload` ## `invalid-overload`
@ -738,7 +738,7 @@ def foo(x: int) -> int: ...
### Links ### Links
* [Related issues](https://github.com/astral-sh/ty/issues?q=sort%3Aupdated-desc%20is%3Aissue%20is%3Aopen%20invalid-overload) * [Related issues](https://github.com/astral-sh/ty/issues?q=sort%3Aupdated-desc%20is%3Aissue%20is%3Aopen%20invalid-overload)
* [View source](https://github.com/astral-sh/ruff/blob/main/crates%2Fty_python_semantic%2Fsrc%2Ftypes%2Fdiagnostic.rs#L688) * [View source](https://github.com/astral-sh/ruff/blob/main/crates%2Fty_python_semantic%2Fsrc%2Ftypes%2Fdiagnostic.rs#L701)
</details> </details>
## `invalid-parameter-default` ## `invalid-parameter-default`
@ -763,7 +763,7 @@ def f(a: int = ''): ...
### Links ### Links
* [Related issues](https://github.com/astral-sh/ty/issues?q=sort%3Aupdated-desc%20is%3Aissue%20is%3Aopen%20invalid-parameter-default) * [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#L731) * [View source](https://github.com/astral-sh/ruff/blob/main/crates%2Fty_python_semantic%2Fsrc%2Ftypes%2Fdiagnostic.rs#L744)
</details> </details>
## `invalid-protocol` ## `invalid-protocol`
@ -796,7 +796,7 @@ TypeError: Protocols can only inherit from other protocols, got <class 'int'>
### Links ### Links
* [Related issues](https://github.com/astral-sh/ty/issues?q=sort%3Aupdated-desc%20is%3Aissue%20is%3Aopen%20invalid-protocol) * [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#L321) * [View source](https://github.com/astral-sh/ruff/blob/main/crates%2Fty_python_semantic%2Fsrc%2Ftypes%2Fdiagnostic.rs#L334)
</details> </details>
## `invalid-raise` ## `invalid-raise`
@ -844,7 +844,7 @@ def g():
### Links ### Links
* [Related issues](https://github.com/astral-sh/ty/issues?q=sort%3Aupdated-desc%20is%3Aissue%20is%3Aopen%20invalid-raise) * [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#L751) * [View source](https://github.com/astral-sh/ruff/blob/main/crates%2Fty_python_semantic%2Fsrc%2Ftypes%2Fdiagnostic.rs#L764)
</details> </details>
## `invalid-return-type` ## `invalid-return-type`
@ -868,7 +868,7 @@ def func() -> int:
### Links ### Links
* [Related issues](https://github.com/astral-sh/ty/issues?q=sort%3Aupdated-desc%20is%3Aissue%20is%3Aopen%20invalid-return-type) * [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#L414) * [View source](https://github.com/astral-sh/ruff/blob/main/crates%2Fty_python_semantic%2Fsrc%2Ftypes%2Fdiagnostic.rs#L427)
</details> </details>
## `invalid-super-argument` ## `invalid-super-argument`
@ -912,7 +912,7 @@ super(B, A) # error: `A` does not satisfy `issubclass(A, B)`
### Links ### Links
* [Related issues](https://github.com/astral-sh/ty/issues?q=sort%3Aupdated-desc%20is%3Aissue%20is%3Aopen%20invalid-super-argument) * [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#L794) * [View source](https://github.com/astral-sh/ruff/blob/main/crates%2Fty_python_semantic%2Fsrc%2Ftypes%2Fdiagnostic.rs#L807)
</details> </details>
## `invalid-syntax-in-forward-annotation` ## `invalid-syntax-in-forward-annotation`
@ -952,7 +952,7 @@ NewAlias = TypeAliasType(get_name(), int) # error: TypeAliasType name mus
### Links ### Links
* [Related issues](https://github.com/astral-sh/ty/issues?q=sort%3Aupdated-desc%20is%3Aissue%20is%3Aopen%20invalid-type-alias-type) * [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#L640) * [View source](https://github.com/astral-sh/ruff/blob/main/crates%2Fty_python_semantic%2Fsrc%2Ftypes%2Fdiagnostic.rs#L653)
</details> </details>
## `invalid-type-checking-constant` ## `invalid-type-checking-constant`
@ -981,7 +981,7 @@ TYPE_CHECKING = ''
### Links ### Links
* [Related issues](https://github.com/astral-sh/ty/issues?q=sort%3Aupdated-desc%20is%3Aissue%20is%3Aopen%20invalid-type-checking-constant) * [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#L833) * [View source](https://github.com/astral-sh/ruff/blob/main/crates%2Fty_python_semantic%2Fsrc%2Ftypes%2Fdiagnostic.rs#L846)
</details> </details>
## `invalid-type-form` ## `invalid-type-form`
@ -1010,7 +1010,7 @@ b: Annotated[int] # `Annotated` expects at least two arguments
### Links ### Links
* [Related issues](https://github.com/astral-sh/ty/issues?q=sort%3Aupdated-desc%20is%3Aissue%20is%3Aopen%20invalid-type-form) * [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#L857) * [View source](https://github.com/astral-sh/ruff/blob/main/crates%2Fty_python_semantic%2Fsrc%2Ftypes%2Fdiagnostic.rs#L870)
</details> </details>
## `invalid-type-variable-constraints` ## `invalid-type-variable-constraints`
@ -1044,7 +1044,7 @@ T = TypeVar('T', bound=str) # valid bound TypeVar
### Links ### Links
* [Related issues](https://github.com/astral-sh/ty/issues?q=sort%3Aupdated-desc%20is%3Aissue%20is%3Aopen%20invalid-type-variable-constraints) * [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#L881) * [View source](https://github.com/astral-sh/ruff/blob/main/crates%2Fty_python_semantic%2Fsrc%2Ftypes%2Fdiagnostic.rs#L894)
</details> </details>
## `missing-argument` ## `missing-argument`
@ -1068,7 +1068,7 @@ func() # TypeError: func() missing 1 required positional argument: 'x'
### Links ### Links
* [Related issues](https://github.com/astral-sh/ty/issues?q=sort%3Aupdated-desc%20is%3Aissue%20is%3Aopen%20missing-argument) * [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#L910) * [View source](https://github.com/astral-sh/ruff/blob/main/crates%2Fty_python_semantic%2Fsrc%2Ftypes%2Fdiagnostic.rs#L923)
</details> </details>
## `no-matching-overload` ## `no-matching-overload`
@ -1096,7 +1096,7 @@ func("string") # error: [no-matching-overload]
### Links ### Links
* [Related issues](https://github.com/astral-sh/ty/issues?q=sort%3Aupdated-desc%20is%3Aissue%20is%3Aopen%20no-matching-overload) * [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#L929) * [View source](https://github.com/astral-sh/ruff/blob/main/crates%2Fty_python_semantic%2Fsrc%2Ftypes%2Fdiagnostic.rs#L942)
</details> </details>
## `non-subscriptable` ## `non-subscriptable`
@ -1119,7 +1119,7 @@ Subscripting an object that does not support it will raise a `TypeError` at runt
### Links ### Links
* [Related issues](https://github.com/astral-sh/ty/issues?q=sort%3Aupdated-desc%20is%3Aissue%20is%3Aopen%20non-subscriptable) * [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#L952) * [View source](https://github.com/astral-sh/ruff/blob/main/crates%2Fty_python_semantic%2Fsrc%2Ftypes%2Fdiagnostic.rs#L965)
</details> </details>
## `not-iterable` ## `not-iterable`
@ -1144,7 +1144,7 @@ for i in 34: # TypeError: 'int' object is not iterable
### Links ### Links
* [Related issues](https://github.com/astral-sh/ty/issues?q=sort%3Aupdated-desc%20is%3Aissue%20is%3Aopen%20not-iterable) * [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#L970) * [View source](https://github.com/astral-sh/ruff/blob/main/crates%2Fty_python_semantic%2Fsrc%2Ftypes%2Fdiagnostic.rs#L983)
</details> </details>
## `parameter-already-assigned` ## `parameter-already-assigned`
@ -1170,7 +1170,7 @@ f(1, x=2) # Error raised here
### Links ### Links
* [Related issues](https://github.com/astral-sh/ty/issues?q=sort%3Aupdated-desc%20is%3Aissue%20is%3Aopen%20parameter-already-assigned) * [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#L1021) * [View source](https://github.com/astral-sh/ruff/blob/main/crates%2Fty_python_semantic%2Fsrc%2Ftypes%2Fdiagnostic.rs#L1034)
</details> </details>
## `raw-string-type-annotation` ## `raw-string-type-annotation`
@ -1229,7 +1229,7 @@ static_assert(int(2.0 * 3.0) == 6) # error: does not have a statically known tr
### Links ### Links
* [Related issues](https://github.com/astral-sh/ty/issues?q=sort%3Aupdated-desc%20is%3Aissue%20is%3Aopen%20static-assert-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#L1357) * [View source](https://github.com/astral-sh/ruff/blob/main/crates%2Fty_python_semantic%2Fsrc%2Ftypes%2Fdiagnostic.rs#L1370)
</details> </details>
## `subclass-of-final-class` ## `subclass-of-final-class`
@ -1257,7 +1257,7 @@ class B(A): ... # Error raised here
### Links ### Links
* [Related issues](https://github.com/astral-sh/ty/issues?q=sort%3Aupdated-desc%20is%3Aissue%20is%3Aopen%20subclass-of-final-class) * [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#L1112) * [View source](https://github.com/astral-sh/ruff/blob/main/crates%2Fty_python_semantic%2Fsrc%2Ftypes%2Fdiagnostic.rs#L1125)
</details> </details>
## `too-many-positional-arguments` ## `too-many-positional-arguments`
@ -1283,7 +1283,7 @@ f("foo") # Error raised here
### Links ### Links
* [Related issues](https://github.com/astral-sh/ty/issues?q=sort%3Aupdated-desc%20is%3Aissue%20is%3Aopen%20too-many-positional-arguments) * [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#L1157) * [View source](https://github.com/astral-sh/ruff/blob/main/crates%2Fty_python_semantic%2Fsrc%2Ftypes%2Fdiagnostic.rs#L1170)
</details> </details>
## `type-assertion-failure` ## `type-assertion-failure`
@ -1310,7 +1310,7 @@ def _(x: int):
### Links ### Links
* [Related issues](https://github.com/astral-sh/ty/issues?q=sort%3Aupdated-desc%20is%3Aissue%20is%3Aopen%20type-assertion-failure) * [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#L1135) * [View source](https://github.com/astral-sh/ruff/blob/main/crates%2Fty_python_semantic%2Fsrc%2Ftypes%2Fdiagnostic.rs#L1148)
</details> </details>
## `unavailable-implicit-super-arguments` ## `unavailable-implicit-super-arguments`
@ -1354,7 +1354,7 @@ class A:
### Links ### Links
* [Related issues](https://github.com/astral-sh/ty/issues?q=sort%3Aupdated-desc%20is%3Aissue%20is%3Aopen%20unavailable-implicit-super-arguments) * [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#L1178) * [View source](https://github.com/astral-sh/ruff/blob/main/crates%2Fty_python_semantic%2Fsrc%2Ftypes%2Fdiagnostic.rs#L1191)
</details> </details>
## `unknown-argument` ## `unknown-argument`
@ -1380,7 +1380,7 @@ f(x=1, y=2) # Error raised here
### Links ### Links
* [Related issues](https://github.com/astral-sh/ty/issues?q=sort%3Aupdated-desc%20is%3Aissue%20is%3Aopen%20unknown-argument) * [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#L1235) * [View source](https://github.com/astral-sh/ruff/blob/main/crates%2Fty_python_semantic%2Fsrc%2Ftypes%2Fdiagnostic.rs#L1248)
</details> </details>
## `unresolved-attribute` ## `unresolved-attribute`
@ -1407,7 +1407,7 @@ A().foo # AttributeError: 'A' object has no attribute 'foo'
### Links ### Links
* [Related issues](https://github.com/astral-sh/ty/issues?q=sort%3Aupdated-desc%20is%3Aissue%20is%3Aopen%20unresolved-attribute) * [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#L1256) * [View source](https://github.com/astral-sh/ruff/blob/main/crates%2Fty_python_semantic%2Fsrc%2Ftypes%2Fdiagnostic.rs#L1269)
</details> </details>
## `unresolved-import` ## `unresolved-import`
@ -1431,7 +1431,7 @@ import foo # ModuleNotFoundError: No module named 'foo'
### Links ### Links
* [Related issues](https://github.com/astral-sh/ty/issues?q=sort%3Aupdated-desc%20is%3Aissue%20is%3Aopen%20unresolved-import) * [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#L1278) * [View source](https://github.com/astral-sh/ruff/blob/main/crates%2Fty_python_semantic%2Fsrc%2Ftypes%2Fdiagnostic.rs#L1291)
</details> </details>
## `unresolved-reference` ## `unresolved-reference`
@ -1455,7 +1455,7 @@ print(x) # NameError: name 'x' is not defined
### Links ### Links
* [Related issues](https://github.com/astral-sh/ty/issues?q=sort%3Aupdated-desc%20is%3Aissue%20is%3Aopen%20unresolved-reference) * [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#L1297) * [View source](https://github.com/astral-sh/ruff/blob/main/crates%2Fty_python_semantic%2Fsrc%2Ftypes%2Fdiagnostic.rs#L1310)
</details> </details>
## `unsupported-bool-conversion` ## `unsupported-bool-conversion`
@ -1491,7 +1491,7 @@ b1 < b2 < b1 # exception raised here
### Links ### Links
* [Related issues](https://github.com/astral-sh/ty/issues?q=sort%3Aupdated-desc%20is%3Aissue%20is%3Aopen%20unsupported-bool-conversion) * [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#L990) * [View source](https://github.com/astral-sh/ruff/blob/main/crates%2Fty_python_semantic%2Fsrc%2Ftypes%2Fdiagnostic.rs#L1003)
</details> </details>
## `unsupported-operator` ## `unsupported-operator`
@ -1518,7 +1518,7 @@ A() + A() # TypeError: unsupported operand type(s) for +: 'A' and 'A'
### Links ### Links
* [Related issues](https://github.com/astral-sh/ty/issues?q=sort%3Aupdated-desc%20is%3Aissue%20is%3Aopen%20unsupported-operator) * [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#L1316) * [View source](https://github.com/astral-sh/ruff/blob/main/crates%2Fty_python_semantic%2Fsrc%2Ftypes%2Fdiagnostic.rs#L1329)
</details> </details>
## `zero-stepsize-in-slice` ## `zero-stepsize-in-slice`
@ -1542,25 +1542,7 @@ l[1:10:0] # ValueError: slice step cannot be zero
### Links ### Links
* [Related issues](https://github.com/astral-sh/ty/issues?q=sort%3Aupdated-desc%20is%3Aissue%20is%3Aopen%20zero-stepsize-in-slice) * [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#L1338) * [View source](https://github.com/astral-sh/ruff/blob/main/crates%2Fty_python_semantic%2Fsrc%2Ftypes%2Fdiagnostic.rs#L1351)
</details>
## `call-possibly-unbound-method`
**Default level**: warn
<details>
<summary>detects calls to possibly unbound methods</summary>
### What it does
Checks for calls to possibly unbound methods.
### Why is this bad?
Calling an unbound method will raise an `AttributeError` at runtime.
### Links
* [Related issues](https://github.com/astral-sh/ty/issues?q=sort%3Aupdated-desc%20is%3Aissue%20is%3Aopen%20call-possibly-unbound-method)
* [View source](https://github.com/astral-sh/ruff/blob/main/crates%2Fty_python_semantic%2Fsrc%2Ftypes%2Fdiagnostic.rs#L108)
</details> </details>
## `invalid-ignore-comment` ## `invalid-ignore-comment`
@ -1616,7 +1598,38 @@ A.c # AttributeError: type object 'A' has no attribute 'c'
### Links ### Links
* [Related issues](https://github.com/astral-sh/ty/issues?q=sort%3Aupdated-desc%20is%3Aissue%20is%3Aopen%20possibly-unbound-attribute) * [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#L1042) * [View source](https://github.com/astral-sh/ruff/blob/main/crates%2Fty_python_semantic%2Fsrc%2Ftypes%2Fdiagnostic.rs#L1055)
</details>
## `possibly-unbound-implicit-call`
**Default level**: warn
<details>
<summary>detects implicit calls to possibly unbound methods</summary>
### What it does
Checks for implicit calls to possibly unbound methods.
### Why is this bad?
Expressions such as `x[y]` and `x * y` call methods
under the hood (`__getitem__` and `__mul__` respectively).
Calling an unbound method will raise an `AttributeError` at runtime.
### Examples
```python
import datetime
class A:
if datetime.date.today().weekday() != 6:
def __getitem__(self, v): ...
A()[0] # TypeError: 'A' object is not subscriptable
```
### Links
* [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#L108)
</details> </details>
## `possibly-unbound-import` ## `possibly-unbound-import`
@ -1647,7 +1660,7 @@ from module import a # ImportError: cannot import name 'a' from 'module'
### Links ### Links
* [Related issues](https://github.com/astral-sh/ty/issues?q=sort%3Aupdated-desc%20is%3Aissue%20is%3Aopen%20possibly-unbound-import) * [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#L1064) * [View source](https://github.com/astral-sh/ruff/blob/main/crates%2Fty_python_semantic%2Fsrc%2Ftypes%2Fdiagnostic.rs#L1077)
</details> </details>
## `redundant-cast` ## `redundant-cast`
@ -1673,7 +1686,7 @@ cast(int, f()) # Redundant
### Links ### Links
* [Related issues](https://github.com/astral-sh/ty/issues?q=sort%3Aupdated-desc%20is%3Aissue%20is%3Aopen%20redundant-cast) * [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#L1409) * [View source](https://github.com/astral-sh/ruff/blob/main/crates%2Fty_python_semantic%2Fsrc%2Ftypes%2Fdiagnostic.rs#L1422)
</details> </details>
## `undefined-reveal` ## `undefined-reveal`
@ -1696,7 +1709,7 @@ reveal_type(1) # NameError: name 'reveal_type' is not defined
### Links ### Links
* [Related issues](https://github.com/astral-sh/ty/issues?q=sort%3Aupdated-desc%20is%3Aissue%20is%3Aopen%20undefined-reveal) * [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#L1217) * [View source](https://github.com/astral-sh/ruff/blob/main/crates%2Fty_python_semantic%2Fsrc%2Ftypes%2Fdiagnostic.rs#L1230)
</details> </details>
## `unknown-rule` ## `unknown-rule`
@ -1764,7 +1777,7 @@ class D(C): ... # error: [unsupported-base]
### Links ### Links
* [Related issues](https://github.com/astral-sh/ty/issues?q=sort%3Aupdated-desc%20is%3Aissue%20is%3Aopen%20unsupported-base) * [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#L473) * [View source](https://github.com/astral-sh/ruff/blob/main/crates%2Fty_python_semantic%2Fsrc%2Ftypes%2Fdiagnostic.rs#L486)
</details> </details>
## `division-by-zero` ## `division-by-zero`
@ -1787,7 +1800,7 @@ Dividing by zero raises a `ZeroDivisionError` at runtime.
### Links ### Links
* [Related issues](https://github.com/astral-sh/ty/issues?q=sort%3Aupdated-desc%20is%3Aissue%20is%3Aopen%20division-by-zero) * [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#L224) * [View source](https://github.com/astral-sh/ruff/blob/main/crates%2Fty_python_semantic%2Fsrc%2Ftypes%2Fdiagnostic.rs#L237)
</details> </details>
## `possibly-unresolved-reference` ## `possibly-unresolved-reference`
@ -1814,7 +1827,7 @@ print(x) # NameError: name 'x' is not defined
### Links ### Links
* [Related issues](https://github.com/astral-sh/ty/issues?q=sort%3Aupdated-desc%20is%3Aissue%20is%3Aopen%20possibly-unresolved-reference) * [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#L1090) * [View source](https://github.com/astral-sh/ruff/blob/main/crates%2Fty_python_semantic%2Fsrc%2Ftypes%2Fdiagnostic.rs#L1103)
</details> </details>
## `unused-ignore-comment` ## `unused-ignore-comment`

4
crates/ty_python_semantic/resources/mdtest/call/constructor.md
View file

@ -158,10 +158,10 @@ def _(flag: bool) -> None:
def __new__(cls): def __new__(cls):
return object.__new__(cls) return object.__new__(cls)
# error: [call-possibly-unbound-method] # error: [possibly-unbound-implicit-call]
reveal_type(Foo()) # revealed: Foo reveal_type(Foo()) # revealed: Foo
# error: [call-possibly-unbound-method] # error: [possibly-unbound-implicit-call]
# error: [too-many-positional-arguments] # error: [too-many-positional-arguments]
reveal_type(Foo(1)) # revealed: Foo reveal_type(Foo(1)) # revealed: Foo
``` ```

4
crates/ty_python_semantic/resources/mdtest/call/dunder.md
View file

@ -112,7 +112,7 @@ def _(flag: bool):
this_fails = ThisFails() this_fails = ThisFails()
# error: [call-possibly-unbound-method] # error: [possibly-unbound-implicit-call]
reveal_type(this_fails[0]) # revealed: Unknown | str reveal_type(this_fails[0]) # revealed: Unknown | str
``` ```
@ -236,6 +236,6 @@ def _(flag: bool):
return str(key) return str(key)
c = C() c = C()
# error: [call-possibly-unbound-method] # error: [possibly-unbound-implicit-call]
reveal_type(c[0]) # revealed: str reveal_type(c[0]) # revealed: str
``` ```

2
crates/ty_python_semantic/resources/mdtest/subscript/class.md
View file

@ -63,7 +63,7 @@ def _(flag: bool):
else: else:
class Spam: ... class Spam: ...
# error: [call-possibly-unbound-method] "Method `__class_getitem__` of type `<class 'Spam'> | <class 'Spam'>` is possibly unbound" # error: [possibly-unbound-implicit-call] "Method `__class_getitem__` of type `<class 'Spam'> | <class 'Spam'>` is possibly unbound"
# revealed: str # revealed: str
reveal_type(Spam[42]) reveal_type(Spam[42])
``` ```

8
crates/ty_python_semantic/src/types.rs
View file

@ -8,7 +8,7 @@ use bitflags::bitflags;
use call::{CallDunderError, CallError, CallErrorKind}; use call::{CallDunderError, CallError, CallErrorKind};
use context::InferContext; use context::InferContext;
use diagnostic::{ use diagnostic::{
CALL_POSSIBLY_UNBOUND_METHOD, INVALID_CONTEXT_MANAGER, INVALID_SUPER_ARGUMENT, NOT_ITERABLE, INVALID_CONTEXT_MANAGER, INVALID_SUPER_ARGUMENT, NOT_ITERABLE, POSSIBLY_UNBOUND_IMPLICIT_CALL,
UNAVAILABLE_IMPLICIT_SUPER_ARGUMENTS, UNAVAILABLE_IMPLICIT_SUPER_ARGUMENTS,
}; };
use ruff_db::diagnostic::{ use ruff_db::diagnostic::{
@ -6652,7 +6652,7 @@ impl<'db> ConstructorCallError<'db> {
let report_init_error = |call_dunder_error: &CallDunderError<'db>| match call_dunder_error { let report_init_error = |call_dunder_error: &CallDunderError<'db>| match call_dunder_error {
CallDunderError::MethodNotAvailable => { CallDunderError::MethodNotAvailable => {
if let Some(builder) = if let Some(builder) =
context.report_lint(&CALL_POSSIBLY_UNBOUND_METHOD, context_expression_node) context.report_lint(&POSSIBLY_UNBOUND_IMPLICIT_CALL, context_expression_node)
{ {
// If we are using vendored typeshed, it should be impossible to have missing // If we are using vendored typeshed, it should be impossible to have missing
// or unbound `__init__` method on a class, as all classes have `object` in MRO. // or unbound `__init__` method on a class, as all classes have `object` in MRO.
@ -6666,7 +6666,7 @@ impl<'db> ConstructorCallError<'db> {
} }
CallDunderError::PossiblyUnbound(bindings) => { CallDunderError::PossiblyUnbound(bindings) => {
if let Some(builder) = if let Some(builder) =
context.report_lint(&CALL_POSSIBLY_UNBOUND_METHOD, context_expression_node) context.report_lint(&POSSIBLY_UNBOUND_IMPLICIT_CALL, context_expression_node)
{ {
builder.into_diagnostic(format_args!( builder.into_diagnostic(format_args!(
"Method `__init__` on type `{}` is possibly unbound.", "Method `__init__` on type `{}` is possibly unbound.",
@ -6684,7 +6684,7 @@ impl<'db> ConstructorCallError<'db> {
let report_new_error = |error: &DunderNewCallError<'db>| match error { let report_new_error = |error: &DunderNewCallError<'db>| match error {
DunderNewCallError::PossiblyUnbound(call_error) => { DunderNewCallError::PossiblyUnbound(call_error) => {
if let Some(builder) = if let Some(builder) =
context.report_lint(&CALL_POSSIBLY_UNBOUND_METHOD, context_expression_node) context.report_lint(&POSSIBLY_UNBOUND_IMPLICIT_CALL, context_expression_node)
{ {
builder.into_diagnostic(format_args!( builder.into_diagnostic(format_args!(
"Method `__new__` on type `{}` is possibly unbound.", "Method `__new__` on type `{}` is possibly unbound.",

21
crates/ty_python_semantic/src/types/diagnostic.rs
View file

@ -24,7 +24,7 @@ use std::fmt::Formatter;
/// Registers all known type check lints. /// Registers all known type check lints.
pub(crate) fn register_lints(registry: &mut LintRegistryBuilder) { pub(crate) fn register_lints(registry: &mut LintRegistryBuilder) {
registry.register_lint(&CALL_NON_CALLABLE); registry.register_lint(&CALL_NON_CALLABLE);
registry.register_lint(&CALL_POSSIBLY_UNBOUND_METHOD); registry.register_lint(&POSSIBLY_UNBOUND_IMPLICIT_CALL);
registry.register_lint(&CONFLICTING_ARGUMENT_FORMS); registry.register_lint(&CONFLICTING_ARGUMENT_FORMS);
registry.register_lint(&CONFLICTING_DECLARATIONS); registry.register_lint(&CONFLICTING_DECLARATIONS);
registry.register_lint(&CONFLICTING_METACLASS); registry.register_lint(&CONFLICTING_METACLASS);
@ -107,12 +107,25 @@ declare_lint! {
declare_lint! { declare_lint! {
/// ## What it does /// ## What it does
/// Checks for calls to possibly unbound methods. /// Checks for implicit calls to possibly unbound methods.
/// ///
/// ## Why is this bad? /// ## Why is this bad?
/// Expressions such as `x[y]` and `x * y` call methods
/// under the hood (`__getitem__` and `__mul__` respectively).
/// Calling an unbound method will raise an `AttributeError` at runtime. /// Calling an unbound method will raise an `AttributeError` at runtime.
pub(crate) static CALL_POSSIBLY_UNBOUND_METHOD = { ///
summary: "detects calls to possibly unbound methods", /// ## Examples
/// ```python
/// import datetime
///
/// class A:
/// if datetime.date.today().weekday() != 6:
/// def __getitem__(self, v): ...
///
/// A()[0] # TypeError: 'A' object is not subscriptable
/// ```
pub(crate) static POSSIBLY_UNBOUND_IMPLICIT_CALL = {
summary: "detects implicit calls to possibly unbound methods",
status: LintStatus::preview("1.0.0"), status: LintStatus::preview("1.0.0"),
default_level: Level::Warn, default_level: Level::Warn,
} }

16
crates/ty_python_semantic/src/types/infer.rs
View file

@ -67,12 +67,12 @@ use crate::symbol::{
use crate::types::call::{Argument, Bindings, CallArgumentTypes, CallArguments, CallError}; use crate::types::call::{Argument, Bindings, CallArgumentTypes, CallArguments, CallError};
use crate::types::class::{MetaclassErrorKind, SliceLiteral}; use crate::types::class::{MetaclassErrorKind, SliceLiteral};
use crate::types::diagnostic::{ use crate::types::diagnostic::{
self, CALL_NON_CALLABLE, CALL_POSSIBLY_UNBOUND_METHOD, CONFLICTING_DECLARATIONS, self, CALL_NON_CALLABLE, CONFLICTING_DECLARATIONS, CONFLICTING_METACLASS,
CONFLICTING_METACLASS, CYCLIC_CLASS_DEFINITION, DIVISION_BY_ZERO, INCONSISTENT_MRO, CYCLIC_CLASS_DEFINITION, DIVISION_BY_ZERO, INCONSISTENT_MRO, INVALID_ARGUMENT_TYPE,
INVALID_ARGUMENT_TYPE, INVALID_ASSIGNMENT, INVALID_ATTRIBUTE_ACCESS, INVALID_BASE, INVALID_ASSIGNMENT, INVALID_ATTRIBUTE_ACCESS, INVALID_BASE, INVALID_DECLARATION,
INVALID_DECLARATION, INVALID_GENERIC_CLASS, INVALID_LEGACY_TYPE_VARIABLE, INVALID_GENERIC_CLASS, INVALID_LEGACY_TYPE_VARIABLE, INVALID_PARAMETER_DEFAULT,
INVALID_PARAMETER_DEFAULT, INVALID_TYPE_ALIAS_TYPE, INVALID_TYPE_FORM, INVALID_TYPE_ALIAS_TYPE, INVALID_TYPE_FORM, INVALID_TYPE_VARIABLE_CONSTRAINTS,
INVALID_TYPE_VARIABLE_CONSTRAINTS, POSSIBLY_UNBOUND_IMPORT, TypeCheckDiagnostics, POSSIBLY_UNBOUND_IMPLICIT_CALL, POSSIBLY_UNBOUND_IMPORT, TypeCheckDiagnostics,
UNDEFINED_REVEAL, UNRESOLVED_ATTRIBUTE, UNRESOLVED_IMPORT, UNSUPPORTED_OPERATOR, UNDEFINED_REVEAL, UNRESOLVED_ATTRIBUTE, UNRESOLVED_IMPORT, UNSUPPORTED_OPERATOR,
report_implicit_return_type, report_invalid_arguments_to_annotated, report_implicit_return_type, report_invalid_arguments_to_annotated,
report_invalid_arguments_to_callable, report_invalid_assignment, report_invalid_arguments_to_callable, report_invalid_assignment,
@ -7428,7 +7428,7 @@ impl<'db> TypeInferenceBuilder<'db> {
Err(err @ CallDunderError::PossiblyUnbound { .. }) => { Err(err @ CallDunderError::PossiblyUnbound { .. }) => {
if let Some(builder) = self if let Some(builder) = self
.context .context
.report_lint(&CALL_POSSIBLY_UNBOUND_METHOD, value_node) .report_lint(&POSSIBLY_UNBOUND_IMPLICIT_CALL, value_node)
{ {
builder.into_diagnostic(format_args!( builder.into_diagnostic(format_args!(
"Method `__getitem__` of type `{}` is possibly unbound", "Method `__getitem__` of type `{}` is possibly unbound",
@ -7476,7 +7476,7 @@ impl<'db> TypeInferenceBuilder<'db> {
if boundness == Boundness::PossiblyUnbound { if boundness == Boundness::PossiblyUnbound {
if let Some(builder) = self if let Some(builder) = self
.context .context
.report_lint(&CALL_POSSIBLY_UNBOUND_METHOD, value_node) .report_lint(&POSSIBLY_UNBOUND_IMPLICIT_CALL, value_node)
{ {
builder.into_diagnostic(format_args!( builder.into_diagnostic(format_args!(
"Method `__class_getitem__` of type `{}` \ "Method `__class_getitem__` of type `{}` \

20
ty.schema.json generated
View file

@ -240,16 +240,6 @@
} }
] ]
}, },
"call-possibly-unbound-method": {
"title": "detects calls to possibly unbound methods",
"description": "## What it does\nChecks for calls to possibly unbound methods.\n\n## Why is this bad?\nCalling an unbound method will raise an `AttributeError` at runtime.",
"default": "warn",
"oneOf": [
{
"$ref": "#/definitions/Level"
}
]
},
"conflicting-argument-forms": { "conflicting-argument-forms": {
"title": "detects when an argument is used as both a value and a type form in a call", "title": "detects when an argument is used as both a value and a type form in a call",
"description": "## What it does\nChecks whether an argument is used as both a value and a type form in a call.\n\n## Why is this bad?\nSuch calls have confusing semantics and often indicate a logic error.\n\n## Examples\n```python\nfrom typing import reveal_type\nfrom ty_extensions import is_fully_static\n\nif flag:\n f = repr # Expects a value\nelse:\n f = is_fully_static # Expects a type form\n\nf(int) # error\n```", "description": "## What it does\nChecks whether an argument is used as both a value and a type form in a call.\n\n## Why is this bad?\nSuch calls have confusing semantics and often indicate a logic error.\n\n## Examples\n```python\nfrom typing import reveal_type\nfrom ty_extensions import is_fully_static\n\nif flag:\n f = repr # Expects a value\nelse:\n f = is_fully_static # Expects a type form\n\nf(int) # error\n```",
@ -650,6 +640,16 @@
} }
] ]
}, },
"possibly-unbound-implicit-call": {
"title": "detects implicit calls to possibly unbound methods",
"description": "## What it does\nChecks for implicit calls to possibly unbound methods.\n\n## Why is this bad?\nExpressions such as `x[y]` and `x * y` call methods\nunder the hood (`__getitem__` and `__mul__` respectively).\nCalling an unbound method will raise an `AttributeError` at runtime.\n\n## Examples\n```python\nimport datetime\n\nclass A:\n if datetime.date.today().weekday() != 6:\n def __getitem__(self, v): ...\n\nA()[0] # TypeError: 'A' object is not subscriptable\n```",
"default": "warn",
"oneOf": [
{
"$ref": "#/definitions/Level"
}
]
},
"possibly-unbound-import": { "possibly-unbound-import": {
"title": "detects possibly unbound imports", "title": "detects possibly unbound imports",
"description": "## What it does\nChecks for imports of symbols that may be unbound.\n\n## Why is this bad?\nImporting an unbound module or name will raise a `ModuleNotFoundError`\nor `ImportError` at runtime.\n\n## Examples\n```python\n# module.py\nimport datetime\n\nif datetime.date.today().weekday() != 6:\n a = 1\n\n# main.py\nfrom module import a # ImportError: cannot import name 'a' from 'module'\n```", "description": "## What it does\nChecks for imports of symbols that may be unbound.\n\n## Why is this bad?\nImporting an unbound module or name will raise a `ModuleNotFoundError`\nor `ImportError` at runtime.\n\n## Examples\n```python\n# module.py\nimport datetime\n\nif datetime.date.today().weekday() != 6:\n a = 1\n\n# main.py\nfrom module import a # ImportError: cannot import name 'a' from 'module'\n```",