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[ty] Inlay hint auto import

Open MatthewMckee4 opened this issue 3 weeks ago • 4 comments

Summary

Test Plan

MatthewMckee4 avatar Dec 20 '25 13:12 MatthewMckee4

Diagnostic diff on typing conformance tests

No changes detected when running ty on typing conformance tests ✅

astral-sh-bot[bot] avatar Dec 20 '25 13:12 astral-sh-bot[bot]

mypy_primer results

Changes were detected when running on open source projects
Tanjun (https://github.com/FasterSpeeding/Tanjun)
- tanjun/dependencies/data.py:347:12: error[invalid-return-type] Return type does not match returned value: expected `_T@cached_inject`, found `Coroutine[Any, Any, _T@cached_inject | Coroutine[Any, Any, _T@cached_inject]] | _T@cached_inject`
+ tanjun/dependencies/data.py:347:12: error[invalid-return-type] Return type does not match returned value: expected `_T@cached_inject`, found `_T@cached_inject | Coroutine[Any, Any, _T@cached_inject | Coroutine[Any, Any, _T@cached_inject]]`

jax (https://github.com/google/jax)
+ jax/_src/tree_util.py:302:31: error[invalid-argument-type] Argument to bound method `register_node` is incorrect: Expected `(Hashable, Iterable[object], /) -> T@register_pytree_node`, found `(_AuxData@register_pytree_node, _Children@register_pytree_node, /) -> T@register_pytree_node`
+ jax/_src/tree_util.py:305:31: error[invalid-argument-type] Argument to bound method `register_node` is incorrect: Expected `(Hashable, Iterable[object], /) -> T@register_pytree_node`, found `(_AuxData@register_pytree_node, _Children@register_pytree_node, /) -> T@register_pytree_node`
+ jax/_src/tree_util.py:308:31: error[invalid-argument-type] Argument to bound method `register_node` is incorrect: Expected `(Hashable, Iterable[object], /) -> T@register_pytree_node`, found `(_AuxData@register_pytree_node, _Children@register_pytree_node, /) -> T@register_pytree_node`
- Found 2802 diagnostics
+ Found 2805 diagnostics

static-frame (https://github.com/static-frame/static-frame)
- static_frame/core/bus.py:671:16: error[invalid-return-type] Return type does not match returned value: expected `InterGetItemLocReduces[Bus[Any], object_]`, found `InterGetItemLocReduces[Top[Bus[Any]] | TypeBlocks | Batch | ... omitted 6 union elements, object_]`
+ static_frame/core/bus.py:671:16: error[invalid-return-type] Return type does not match returned value: expected `InterGetItemLocReduces[Bus[Any], object_]`, found `InterGetItemLocReduces[Top[Index[Any]] | Top[Series[Any, Any]] | TypeBlocks | ... omitted 6 union elements, object_]`
- static_frame/core/bus.py:675:16: error[invalid-return-type] Return type does not match returned value: expected `InterGetItemILocReduces[Bus[Any], object_]`, found `InterGetItemILocReduces[Top[Index[Any]] | TypeBlocks | Top[Bus[Any]] | ... omitted 6 union elements, object_ | Self@iloc]`
+ static_frame/core/bus.py:675:16: error[invalid-return-type] Return type does not match returned value: expected `InterGetItemILocReduces[Bus[Any], object_]`, found `InterGetItemILocReduces[Top[Index[Any]] | TypeBlocks | Top[Bus[Any]] | ... omitted 6 union elements, generic[object]]`

rotki (https://github.com/rotki/rotki)
- rotkehlchen/chain/decoding/tools.py:97:13: error[invalid-argument-type] Argument to function `decode_transfer_direction` is incorrect: Expected `(A@BaseDecoderTools & BTCAddress) | (A@BaseDecoderTools & ChecksumAddress) | (A@BaseDecoderTools & SubstrateAddress) | (A@BaseDecoderTools & SolanaAddress)`, found `A@BaseDecoderTools`
+ rotkehlchen/chain/decoding/tools.py:99:13: error[invalid-argument-type] Argument to function `decode_transfer_direction` is incorrect: Expected `Sequence[A@BaseDecoderTools]`, found `Unknown | tuple[BTCAddress, ...] | tuple[ChecksumAddress, ...] | tuple[SubstrateAddress, ...] | tuple[SolanaAddress, ...]`
- rotkehlchen/chain/decoding/tools.py:98:13: error[invalid-argument-type] Argument to function `decode_transfer_direction` is incorrect: Expected `(A@BaseDecoderTools & BTCAddress) | (A@BaseDecoderTools & ChecksumAddress) | (A@BaseDecoderTools & SubstrateAddress) | (A@BaseDecoderTools & SolanaAddress) | None`, found `A@BaseDecoderTools | None`
- rotkehlchen/chain/decoding/tools.py:99:13: error[invalid-argument-type] Argument to function `decode_transfer_direction` is incorrect: Expected `Sequence[(A@BaseDecoderTools & BTCAddress) | (A@BaseDecoderTools & ChecksumAddress) | (A@BaseDecoderTools & SubstrateAddress) | (A@BaseDecoderTools & SolanaAddress)]`, found `Unknown | tuple[BTCAddress, ...] | tuple[ChecksumAddress, ...] | tuple[SubstrateAddress, ...] | tuple[SolanaAddress, ...]`
- Found 2096 diagnostics
+ Found 2094 diagnostics

core (https://github.com/home-assistant/core)
- homeassistant/util/variance.py:47:12: error[invalid-return-type] Return type does not match returned value: expected `(**_P@ignore_variance) -> _R@ignore_variance`, found `_Wrapped[_P@ignore_variance, _R@ignore_variance | int | float | datetime, _P@ignore_variance, _R@ignore_variance | int | float | datetime]`
- Found 14425 diagnostics
+ Found 14424 diagnostics


No memory usage changes detected ✅

astral-sh-bot[bot] avatar Dec 20 '25 13:12 astral-sh-bot[bot]

Would appreciate some initial feedback. thanks

MatthewMckee4 avatar Dec 20 '25 14:12 MatthewMckee4

Already I have seen issues with Literal (we don't find the right symbol to import) and None (we import NoneType)

MatthewMckee4 avatar Dec 21 '25 02:12 MatthewMckee4

@MichaReiser thanks!

I have added more content to the PR description.

MatthewMckee4 avatar Dec 22 '25 12:12 MatthewMckee4