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## Summary If a function is decorated with a decorator that returns a union of `Callable`s, also treat it as a union of function-like `Callable`s. Labeling as `internal`, since the previous change has not been released yet. ## Test Plan New regression test.
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.