ruff/crates/ty_python_semantic/resources/mdtest/subscript at ef8281b6957548112e2d1b3189833b63ea5682a4 - ruff

mirror of https://github.com/astral-sh/ruff synced 2026-01-08 15:14:19 -05:00

Files

Suneet Tipirneni ef8281b695 [ty] add support for mapped union and intersection subscript loads (#18846 )

## Summary

Note this modifies the diagnostics a bit. Previously performing
subscript access on something like `NotSubscriptable1 |
NotSubscriptable2` would report the full type as not being
subscriptable:

```
[non-subscriptable] "Cannot subscript object of type `NotSubscriptable1 | NotSubscriptable2` with no `__getitem__` method"
```

Now each erroneous constituent has a separate error:

```
[non-subscriptable] "Cannot subscript object of type `NotSubscriptable2` with no `__getitem__` method"
[non-subscriptable] "Cannot subscript object of type `NotSubscriptable1` with no `__getitem__` method"
```

Closes https://github.com/astral-sh/ty/issues/625

## Test Plan

 mdtest

---------

Co-authored-by: Carl Meyer <carl@astral.sh>

2025-06-23 16:38:01 +00:00

bytes.md

[ty] Integer indexing into bytes returns int (#18218 )

2025-05-20 16:44:12 +02:00

class.md

[ty] add support for mapped union and intersection subscript loads (#18846 )

2025-06-23 16:38:01 +00:00

instance.md

Rename Red Knot (#17820 )

2025-05-03 19:49:15 +02:00

lists.md

[ty] Understand classes that inherit from subscripted Protocol[] as generic (#17832 )