ruff/crates/ty_python_semantic/resources/mdtest/subscript
Ibraheem Ahmed e84d523bcf
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[ty] Infer more precise types for collection literals (#20360)
## Summary

Part of https://github.com/astral-sh/ty/issues/168. Infer more precise types for collection literals (currently, only `list` and `set`). For example,

```py
x = [1, 2, 3] # revealed: list[Unknown | int]
y: list[int] = [1, 2, 3] # revealed: list[int]
```

This could easily be extended to `dict` literals, but I am intentionally limiting scope for now.
2025-09-17 18:51:50 -04:00
..
bytes.md [ty] Integer indexing into bytes returns int (#18218) 2025-05-20 16:44:12 +02:00
class.md [ty] __class_getitem__ is a classmethod (#20192) 2025-09-01 11:22:19 +02:00
instance.md [ty] Support __setitem__ and improve __getitem__ related diagnostics (#19578) 2025-08-01 09:23:27 +02:00
lists.md [ty] Infer more precise types for collection literals (#20360) 2025-09-17 18:51:50 -04:00
stepsize_zero.md Rename Red Knot (#17820) 2025-05-03 19:49:15 +02:00
string.md Rename Red Knot (#17820) 2025-05-03 19:49:15 +02:00
tuple.md [ty] Improve sys.version_info special casing (#19894) 2025-08-13 14:39:13 +01:00