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## Summary Adds a slightly more comprehensive documentation of our behavior regarding type inference for public uses of symbols. In particular: - What public type do we infer for `x: int = any()`? - What public type do we infer for `x: Unknown = 1`?
Markdown files within the mdtest/ subdirectory are tests of type inference and type checking;
executed by the tests/mdtest.rs integration test.
See crates/red_knot_test/README.md for documentation of this test format.