Revert "Added support for tracking multiple constraint sets when perf…#10863
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Revert "Added support for tracking multiple constraint sets when perf…#10863
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Diff from mypy_primer, showing the effect of this PR on open source code: sympy (https://github.com/sympy/sympy)
+ .../projects/sympy/sympy/crypto/tests/test_crypto.py:475:22 - error: Argument of type "int | Unknown | None" cannot be assigned to parameter "base" of type "_SupportsSomeKindOfPow" in function "pow"
+ Type "int | Unknown | None" is not assignable to type "_SupportsSomeKindOfPow"
+ Type "None" is not assignable to type "_SupportsSomeKindOfPow"
+ "None" is incompatible with protocol "_SupportsPow2[Any, Any]"
+ "__pow__" is not present
+ "None" is incompatible with protocol "_SupportsPow3NoneOnly[Any, Any]"
+ "__pow__" is not present
+ "None" is incompatible with protocol "_SupportsPow3[Any, Any, Any]"
+ "__pow__" is not present (reportArgumentType)
- .../projects/sympy/sympy/crypto/tests/test_crypto.py:475:22 - error: Argument of type "int | Unknown | None" cannot be assigned to parameter "base" of type "_SupportsPow3[_E_contra@pow, _M_contra@pow, _T_co@pow]" in function "pow"
+ .../projects/sympy/sympy/crypto/tests/test_crypto.py:475:29 - error: Argument of type "int | None" cannot be assigned to parameter "mod" of type "None" in function "pow"
+ Type "int | None" is not assignable to type "None"
+ "int" is not assignable to "None" (reportArgumentType)
- Type "int | Unknown | None" is not assignable to type "_SupportsPow3[int | Unknown, int | None, _T_co@pow]"
- "int" is incompatible with protocol "_SupportsPow3[int | Unknown, int | None, _T_co@pow]"
- "__pow__" is an incompatible type
- No overloaded function matches type "(other: _E_contra@_SupportsPow3, modulo: _M_contra@_SupportsPow3, /) -> _T_co@_SupportsPow3" (reportArgumentType)
- .../projects/sympy/sympy/discrete/transforms.py:165:14 - error: Argument of type "int | Unknown | None" cannot be assigned to parameter "base" of type "_SupportsPow3[_E_contra@pow, _M_contra@pow, _T_co@pow]" in function "pow"
+ .../projects/sympy/sympy/discrete/transforms.py:165:14 - error: Argument of type "int | Unknown | None" cannot be assigned to parameter "base" of type "int" in function "pow"
- Type "int | Unknown | None" is not assignable to type "_SupportsPow3[Any | int, int, int]"
+ Type "int | Unknown | None" is not assignable to type "int"
+ "None" is not assignable to "int" (reportArgumentType)
- "None" is incompatible with protocol "_SupportsPow3[Any | int, int, int]"
- "__pow__" is not present (reportArgumentType)
- .../projects/sympy/sympy/ntheory/tests/test_residue.py:127:20 - error: Argument of type "int | None" cannot be assigned to parameter "base" of type "_SupportsPow3[_E_contra@pow, _M_contra@pow, _T_co@pow]" in function "pow"
+ .../projects/sympy/sympy/ntheory/tests/test_residue.py:127:20 - error: Argument of type "int | None" cannot be assigned to parameter "base" of type "int" in function "pow"
- Type "int | None" is not assignable to type "_SupportsPow3[int, int, int]"
+ Type "int | None" is not assignable to type "int"
+ "None" is not assignable to "int" (reportArgumentType)
- "None" is incompatible with protocol "_SupportsPow3[int, int, int]"
- "__pow__" is not present (reportArgumentType)
- .../projects/sympy/sympy/ntheory/tests/test_residue.py:218:20 - error: Argument of type "int | None" cannot be assigned to parameter "base" of type "_SupportsPow3[_E_contra@pow, _M_contra@pow, _T_co@pow]" in function "pow"
+ .../projects/sympy/sympy/ntheory/tests/test_residue.py:218:20 - error: Argument of type "int | None" cannot be assigned to parameter "base" of type "int" in function "pow"
- Type "int | None" is not assignable to type "_SupportsPow3[int, int, int]"
+ Type "int | None" is not assignable to type "int"
+ "None" is not assignable to "int" (reportArgumentType)
- "None" is incompatible with protocol "_SupportsPow3[int, int, int]"
- "__pow__" is not present (reportArgumentType)
- .../projects/sympy/sympy/solvers/diophantine/diophantine.py:3570:13 - error: Argument of type "int | None" cannot be assigned to parameter "base" of type "_SupportsPow3[_E_contra@pow, _M_contra@pow, _T_co@pow]" in function "pow"
+ .../projects/sympy/sympy/solvers/diophantine/diophantine.py:3570:13 - error: Argument of type "int | None" cannot be assigned to parameter "base" of type "int" in function "pow"
- Type "int | None" is not assignable to type "_SupportsPow3[int, int, int]"
+ Type "int | None" is not assignable to type "int"
+ "None" is not assignable to "int" (reportArgumentType)
- "None" is incompatible with protocol "_SupportsPow3[int, int, int]"
- "__pow__" is not present (reportArgumentType)
- .../projects/sympy/sympy/solvers/diophantine/tests/test_diophantine.py:313:18 - error: Argument of type "list[Iterator[Unknown | Any]]" cannot be assigned to parameter "iterable" of type "Iterable[list[bytes]]" in function "__init__" (reportArgumentType)
+ .../projects/sympy/sympy/solvers/diophantine/tests/test_diophantine.py:313:18 - error: Argument of type "list[Iterator[Unknown]]" cannot be assigned to parameter "iterable" of type "Iterable[list[bytes]]" in function "__init__" (reportArgumentType)
- .../projects/sympy/sympy/solvers/diophantine/tests/test_diophantine.py:313:30 - error: Cannot access attribute "as_independent" for class "Basic"
- Attribute "as_independent" is unknown (reportAttributeAccessIssue)
- .../projects/sympy/sympy/solvers/diophantine/tests/test_diophantine.py:382:18 - error: Argument of type "list[Iterator[Unknown | Any]]" cannot be assigned to parameter "iterable" of type "Iterable[list[bytes]]" in function "__init__" (reportArgumentType)
+ .../projects/sympy/sympy/solvers/diophantine/tests/test_diophantine.py:382:18 - error: Argument of type "list[Iterator[Unknown]]" cannot be assigned to parameter "iterable" of type "Iterable[list[bytes]]" in function "__init__" (reportArgumentType)
- .../projects/sympy/sympy/solvers/diophantine/tests/test_diophantine.py:382:30 - error: Cannot access attribute "as_independent" for class "Basic"
- Attribute "as_independent" is unknown (reportAttributeAccessIssue)
- .../projects/sympy/sympy/solvers/ode/hypergeometric.py:246:67 - error: Operator "**" not supported for types "Basic" and "Literal[2]" (reportOperatorIssue)
+ .../projects/sympy/sympy/solvers/ode/lie_group.py:618:61 - error: Operator "-" not supported for type "Unknown | Basic" (reportOperatorIssue)
- .../projects/sympy/sympy/solvers/ode/nonhomogeneous.py:467:28 - error: Argument of type "Unknown | Expr | Any | None" cannot be assigned to parameter "expr" of type "Expr" in function "make_args"
+ .../projects/sympy/sympy/solvers/ode/nonhomogeneous.py:467:28 - error: Argument of type "Unknown | None" cannot be assigned to parameter "expr" of type "Expr" in function "make_args"
- Type "Unknown | Expr | Any | None" is not assignable to type "Expr"
+ Type "Unknown | None" is not assignable to type "Expr"
- .../projects/sympy/sympy/solvers/ode/ode.py:1515:38 - error: Object of type "None" is not subscriptable (reportOptionalSubscript)
- .../projects/sympy/sympy/solvers/ode/ode.py:1516:38 - error: Object of type "None" is not subscriptable (reportOptionalSubscript)
- .../projects/sympy/sympy/solvers/ode/ode.py:1526:9 - error: No overloads for "update" match the provided arguments (reportCallIssue)
- .../projects/sympy/sympy/solvers/ode/ode.py:1526:12 - error: "update" is not a known attribute of "None" (reportOptionalMemberAccess)
- .../projects/sympy/sympy/solvers/ode/ode.py:1526:19 - error: Argument of type "Unknown | dict[Unknown, Unknown] | None" cannot be assigned to parameter "m" of type "Iterable[tuple[str, Unknown]]" in function "update"
- Type "Unknown | dict[Unknown, Unknown] | None" is not assignable to type "Iterable[tuple[str, Unknown]]"
- "None" is incompatible with protocol "Iterable[tuple[str, Unknown]]"
- "__iter__" is not present (reportArgumentType)
- .../projects/sympy/sympy/solvers/ode/ode.py:1533:43 - error: Object of type "None" is not subscriptable (reportOptionalSubscript)
- .../projects/sympy/sympy/solvers/ode/ode.py:1533:64 - error: Object of type "None" is not subscriptable (reportOptionalSubscript)
- .../projects/sympy/sympy/solvers/ode/ode.py:1539:9 - error: No overloads for "update" match the provided arguments (reportCallIssue)
- .../projects/sympy/sympy/solvers/ode/ode.py:1539:12 - error: "update" is not a known attribute of "None" (reportOptionalMemberAccess)
- .../projects/sympy/sympy/solvers/ode/ode.py:1539:19 - error: Argument of type "Unknown | dict[Unknown, Unknown] | None" cannot be assigned to parameter "m" of type "Iterable[tuple[str, Unknown]]" in function "update"
- Type "Unknown | dict[Unknown, Unknown] | None" is not assignable to type "Iterable[tuple[str, Unknown]]"
- "None" is incompatible with protocol "Iterable[tuple[str, Unknown]]"
- "__iter__" is not present (reportArgumentType)
- .../projects/sympy/sympy/solvers/ode/ode.py:1546:43 - error: Object of type "None" is not subscriptable (reportOptionalSubscript)
- .../projects/sympy/sympy/solvers/ode/ode.py:1546:74 - error: Object of type "None" is not subscriptable (reportOptionalSubscript)
- .../projects/sympy/sympy/solvers/ode/ode.py:1552:9 - error: No overloads for "update" match the provided arguments (reportCallIssue)
- .../projects/sympy/sympy/solvers/ode/ode.py:1552:12 - error: "update" is not a known attribute of "None" (reportOptionalMemberAccess)
- .../projects/sympy/sympy/solvers/ode/ode.py:1552:19 - error: Argument of type "Unknown | dict[Unknown, Unknown] | None" cannot be assigned to parameter "m" of type "Iterable[tuple[str, Unknown]]" in function "update"
- Type "Unknown | dict[Unknown, Unknown] | None" is not assignable to type "Iterable[tuple[str, Unknown]]"
- "None" is incompatible with protocol "Iterable[tuple[str, Unknown]]"
... (truncated 1315 lines) ...
pip (https://github.com/pypa/pip)
- .../projects/pip/src/pip/_vendor/rich/_ratio.py
- .../projects/pip/src/pip/_vendor/rich/_ratio.py:69:17 - error: No overloads for "__setitem__" match the provided arguments (reportCallIssue)
- .../projects/pip/src/pip/_vendor/rich/_ratio.py:69:17 - error: Argument of type "float" cannot be assigned to parameter "value" of type "int | None" in function "__setitem__"
- Type "float" is not assignable to type "int | None"
- "float" is not assignable to "int"
- "float" is not assignable to "None" (reportArgumentType)
- 1109 errors, 27 warnings, 0 informations
+ 1107 errors, 27 warnings, 0 informations
pycryptodome (https://github.com/Legrandin/pycryptodome)
- .../projects/pycryptodome/lib/Crypto/Math/Primality.py:101:17 - error: Argument of type "IntegerBase | Literal[1]" cannot be assigned to parameter "base" of type "_SupportsPow3[_E_contra@pow, _M_contra@pow, _T_co@pow]" in function "pow"
+ .../projects/pycryptodome/lib/Crypto/Math/Primality.py:101:23 - error: Argument of type "IntegerBase" cannot be assigned to parameter "exp" of type "complex" in function "pow"
+ "IntegerBase" is not assignable to "complex" (reportArgumentType)
+ .../projects/pycryptodome/lib/Crypto/Math/Primality.py:101:26 - error: Argument of type "IntegerBase" cannot be assigned to parameter "mod" of type "None" in function "pow"
+ "IntegerBase" is not assignable to "None" (reportArgumentType)
- Type "IntegerBase | Literal[1]" is not assignable to type "_SupportsPow3[IntegerBase, IntegerBase, _T_co@pow]"
- "Literal[1]" is incompatible with protocol "_SupportsPow3[IntegerBase, IntegerBase, _T_co@pow]"
- "__pow__" is an incompatible type
- No overloaded function matches type "(other: _E_contra@_SupportsPow3, modulo: _M_contra@_SupportsPow3, /) -> _T_co@_SupportsPow3" (reportArgumentType)
- .../projects/pycryptodome/lib/Crypto/PublicKey/DSA.py:483:13 - error: Argument of type "IntegerBase | Unknown | Literal[1]" cannot be assigned to parameter "base" of type "_SupportsPow3[_E_contra@pow, _M_contra@pow, _T_co@pow]" in function "pow"
+ .../projects/pycryptodome/lib/Crypto/PublicKey/DSA.py:483:16 - error: Argument of type "IntegerBase" cannot be assigned to parameter "exp" of type "complex" in function "pow"
+ "IntegerBase" is not assignable to "complex" (reportArgumentType)
+ .../projects/pycryptodome/lib/Crypto/PublicKey/DSA.py:483:19 - error: Argument of type "IntegerBase" cannot be assigned to parameter "mod" of type "None" in function "pow"
+ "IntegerBase" is not assignable to "None" (reportArgumentType)
- Type "IntegerBase | Unknown | Literal[1]" is not assignable to type "_SupportsPow3[IntegerBase, IntegerBase, _T_co@pow]"
- "Literal[1]" is incompatible with protocol "_SupportsPow3[IntegerBase, IntegerBase, _T_co@pow]"
- "__pow__" is an incompatible type
- No overloaded function matches type "(other: _E_contra@_SupportsPow3, modulo: _M_contra@_SupportsPow3, /) -> _T_co@_SupportsPow3" (reportArgumentType)
- 1684 errors, 55 warnings, 0 informations
+ 1686 errors, 55 warnings, 0 informations
static-frame (https://github.com/static-frame/static-frame)
- .../projects/static-frame/static_frame/core/quilt.py:1183:61 - error: Argument of type "TLabel | NDArray[Any]" cannot be assigned to parameter "label" of type "TLabel" in function "_relabel"
- Type "TLabel | NDArray[Any]" is not assignable to type "TLabel"
- Type "NDArray[Any]" is not assignable to type "TLabel"
- "ndarray[_Shape, dtype[Any]]" is incompatible with protocol "Hashable"
- "__hash__" is an incompatible type
- "__hash__" is not defined as a ClassVar in protocol
- Type "None" is not assignable to type "() -> int"
- "ndarray[_Shape, dtype[Any]]" is not assignable to "int"
- "ndarray[_Shape, dtype[Any]]" is not assignable to "integer[Any]"
- ... (reportArgumentType)
- .../projects/static-frame/static_frame/core/quilt.py:1193:25 - error: Argument of type "TLabel | NDArray[Any]" cannot be assigned to parameter "label" of type "TLabel" in function "_relabel"
- Type "TLabel | NDArray[Any]" is not assignable to type "TLabel"
- Type "NDArray[Any]" is not assignable to type "TLabel"
- "ndarray[_Shape, dtype[Any]]" is incompatible with protocol "Hashable"
- "__hash__" is an incompatible type
- "__hash__" is not defined as a ClassVar in protocol
- Type "None" is not assignable to type "() -> int"
- "ndarray[_Shape, dtype[Any]]" is not assignable to "int"
- "ndarray[_Shape, dtype[Any]]" is not assignable to "integer[Any]"
- ... (reportArgumentType)
- .../projects/static-frame/static_frame/core/series.py:3591:16 - error: Type "tuple[tuple[TSingleLabel | NDArray[Any], Any], ...]" is not assignable to return type "Iterable[Tuple[TLabel, Any]]"
- "tuple[tuple[TSingleLabel | NDArray[Any], Any], ...]" is not assignable to "Iterable[Tuple[TLabel, Any]]"
- Type parameter "_T_co@Iterable" is covariant, but "tuple[TSingleLabel | NDArray[Any], Any]" is not a subtype of "Tuple[TLabel, Any]"
- "tuple[TSingleLabel | NDArray[Any], Any]" is not assignable to "Tuple[TLabel, Any]"
- Tuple entry 1 is incorrect type
- Type "TSingleLabel | NDArray[Any]" is not assignable to type "TLabel" (reportReturnType)
- .../projects/static-frame/static_frame/core/type_blocks.py:187:17 - error: Return type of generator function must be compatible with "Generator[tuple[Tuple[Any, ...] | NDArray[Any], ndarray[tuple[int], dtype[numpy.bool[builtins.bool]]], TypeBlocks | TNDArrayAny], Any, Any]"
- Type "Tuple[Any, ...] | NDArray[Any]" is not assignable to type "TLabel"
- Type "NDArray[Any]" is not assignable to type "TLabel"
- "ndarray[_Shape, dtype[Any]]" is incompatible with protocol "Hashable"
- "__hash__" is an incompatible type
- "__hash__" is not defined as a ClassVar in protocol
- Type "None" is not assignable to type "() -> int"
- "ndarray[_Shape, dtype[Any]]" is not assignable to "int"
- "ndarray[_Shape, dtype[Any]]" is not assignable to "integer[Any]" (reportReturnType)
- .../projects/static-frame/static_frame/core/type_blocks.py:196:17 - error: Return type of generator function must be compatible with "Generator[tuple[Tuple[Any, ...] | NDArray[Any], ndarray[tuple[int], dtype[numpy.bool[builtins.bool]]], TypeBlocks | TNDArrayAny], Any, Any]"
- Type "Tuple[Any, ...] | NDArray[Any]" is not assignable to type "TLabel"
- Type "NDArray[Any]" is not assignable to type "TLabel"
- "ndarray[_Shape, dtype[Any]]" is incompatible with protocol "Hashable"
- "__hash__" is an incompatible type
- "__hash__" is not defined as a ClassVar in protocol
- Type "None" is not assignable to type "() -> int"
- "ndarray[_Shape, dtype[Any]]" is not assignable to "int"
- "ndarray[_Shape, dtype[Any]]" is not assignable to "integer[Any]" (reportReturnType)
- 80 errors, 71 warnings, 0 informations
+ 75 errors, 71 warnings, 0 informations
rich (https://github.com/Textualize/rich)
- .../projects/rich/rich/_ratio.py
- .../projects/rich/rich/_ratio.py:69:17 - error: No overloads for "__setitem__" match the provided arguments (reportCallIssue)
- .../projects/rich/rich/_ratio.py:69:17 - error: Argument of type "float" cannot be assigned to parameter "value" of type "int | None" in function "__setitem__"
- Type "float" is not assignable to type "int | None"
- "float" is not assignable to "int"
- "float" is not assignable to "None" (reportArgumentType)
- 365 errors, 43 warnings, 0 informations
+ 363 errors, 43 warnings, 0 informations
jax (https://github.com/google/jax)
+ .../projects/jax/jax/_src/lax/convolution.py:761:58 - error: Argument of type "_Array[tuple[int, int], signedinteger[_64Bit]] | Unknown" cannot be assigned to parameter "iterable" of type "Iterable[_T1@__new__]" in function "__new__"
+ Type "_Array[tuple[int, int], signedinteger[_64Bit]] | Unknown" is not assignable to type "Iterable[_T1@__new__]"
+ "ndarray[tuple[int, int], dtype[signedinteger[_64Bit]]]" is incompatible with protocol "Iterable[_T1@__new__]"
+ Could not bind method "__iter__" because "ndarray[tuple[int, int], dtype[signedinteger[_64Bit]]]" is not assignable to parameter "self"
+ "ndarray[tuple[int, int], dtype[signedinteger[_64Bit]]]" is not assignable to "ndarray[tuple[int], dtype[object_]]"
+ Type parameter "_ShapeT_co@ndarray" is covariant, but "tuple[int, int]" is not a subtype of "tuple[int]"
+ Type parameter "_DType_co@ndarray" is covariant, but "dtype[signedinteger[_64Bit]]" is not a subtype of "dtype[object_]"
+ Could not bind method "__iter__" because "ndarray[tuple[int, int], dtype[signedinteger[_64Bit]]]" is not assignable to parameter "self"
+ "ndarray[tuple[int, int], dtype[signedinteger[_64Bit]]]" is not assignable to "ndarray[tuple[int], dtype[_SCT@__iter__]]" (reportArgumentType)
- 3835 errors, 53 warnings, 0 informations
+ 3836 errors, 53 warnings, 0 informations
|
erictraut
added a commit
that referenced
this pull request
Sep 1, 2025
* main: Changed the evaluated type of `__class__` from `type[Self]` to `type[<Enclosing class]`. This addresses #10685. (#10874) Added optimization that reduces the number of Uri objects that need to be created during type evaluation. This is an attempt to address #10832. (#10872) Fixed bug that causes a false negative when using unquoted types in a TypedDict functional class definition if the types are forward declared. This addresses #10612. (#10869) Fixed bug that resulted in false negative when backslash followed by line feed occurs at end of file. This addresses #10814. (#10867) Fixed false negative when a keyword parameter in a child class method overrides a method with a `**kwargs` in the parent and the type is incompatible. This addresses #10815. (#10866) Fixed regression introduced in 1.1.343 that results in nondeterministic (order-dependent) type evaluation under certain circumstances involving recursive type aliases. This addresses #10850. (#10865) Revert "Added support for tracking multiple constraint sets when performing protocol matching. This allows protocols with overloaded methods to contribute independent constraint sets. This addresses #9835. (#9864)" (#10863) Fixed bug that contributes to out-of-memory crashes under certain circumstances where a module's transitive import graph is very large and may not fit within the available heap space. (#10862) Bump tmp from 0.2.3 to 0.2.5 in /packages/vscode-pyright (#10824) Added support for `match_args` dataclass parameter. This addresses #10858. (#10861) Fixed bug that results in false negative when a `closed=False` is used in `TypedDict` that subclasses from a non-open `TypedDict` base class. This addresses #10859. (#10860) Revert "Reverted a recent change that appears to have affected performance on some projects. This attempts to address #10832. (#10841)" Improved performance of import resolution when there are large number… (#10855) Document editable installs with uv (#10854) Fixed a bug that results in spurious errors if a class decorator is a… (#10846) Fixed a bug that results in false positive errors when using `object` methods (like `__eq__`) on a `Sentinel` instance. This addresses #10773. (#10844) Fixed bug that results in incorrect literal math results for bitwise negation. This addresses #10834. (#10842) Reverted a recent change that appears to have affected performance on some projects. This attempts to address #10832. (#10841) pull-pylance-with-pyright-1.1.403-20250820-201137 (#10831)
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…orming protocol matching. This allows protocols with overloaded methods to contribute independent constraint sets. This addresses #9835. (#9864)"
This reverts commit 131f56d.
This addresses #10849