#3278 adds improvements to type annotations, but they may not be durable if we don't have any checks in CI.

We should incrementally enable pyright for our code base. We can do this by starting with small parts of the code and file-by-file increase coverage.

• Add CI and cover lance/util.py ci(python): type checking with pyright #3286
• Typecheck lance/arrow.py and tests/test_arrow.py #3292
• Typecheck lance/debug.py, lance/tracing.py, lance/dependencies.py #3293
• Typecheck lance/schema.py, lance/file.py, lance/util.py #3294

Dependency graph