Charlie Marsh 664686bdbc [ty] Exclude parameterized tuple types from narrowing when disjoint from comparison values (#22129) ...

## Summary

IIUC, tuples with a known structure (`tuple_spec`) use the standard
tuple `__eq__` which only returns `True` for other tuples, so they can
be safely excluded when disjoint from string literals or other non-tuple
types.

Closes https://github.com/astral-sh/ty/issues/2140.

2025-12-22 20:44:49 +00:00

..

boolean.md

[ty] Reachability constraints (#18621)

2025-06-17 09:24:28 +02:00

elif_else.md

[ty] Improve disjointness inference for NominalInstanceTypes and SubclassOfTypes (#18864)

2025-06-24 20:27:37 +00:00

eq.md

[ty] Exclude parameterized tuple types from narrowing when disjoint from comparison values (#22129)

2025-12-22 20:44:49 +00:00

in.md

[ty] Exclude parameterized tuple types from narrowing when disjoint from comparison values (#22129)

2025-12-22 20:44:49 +00:00

is_not.md

[ty] Expansion of enums into unions of literals (#19382)

2025-07-21 19:37:55 +02:00

is.md

[ty] Expansion of enums into unions of literals (#19382)

2025-07-21 19:37:55 +02:00

nested.md

[ty] Use declared variable types as bidirectional type context (#20796)

2025-10-16 15:40:39 -04:00

not.md

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