## Summary The solver is currently order-dependent, and will choose a supertype over the exact type if it appears earlier in the list of constraints. We could be smarter and try to choose the most precise subtype, but I imagine this is something the new constraint solver will fix anyways, and this fixes the issue showing up on https://github.com/astral-sh/ruff/pull/21070.
Markdown files within the mdtest/ subdirectory are tests of type inference and type checking;
executed by the tests/mdtest.rs integration test.
See crates/ty_test/README.md for documentation of this test format.