uv/crates/uv-cache
Charlie Marsh d106ab1a9a
Make metadata deserialization failures non-fatal in the cache (#11105)
## Summary

If we fail to deserialize cached metadata in the cache, we should just
ignore it, rather than failing.

Ideally, this never happens. If it does, it means we missed a cache
version bump. But if it does happen, it should still be non-fatal.

Closes https://github.com/astral-sh/uv/issues/11043.

Closes https://github.com/astral-sh/uv/issues/11101.

## Test Plan

Prior to this PR, the following would fail:

- `uvx uv@0.5.25 venv --python 3.12 --cache-dir foo`
- `uvx uv@0.5.25 pip install ./scripts/packages/hatchling_dynamic
--no-deps --python 3.12 --cache-dir foo`
- `uvx uv@0.5.18 venv --python 3.12 --cache-dir foo`
- `uvx uv@0.5.18 pip install ./scripts/packages/hatchling_dynamic
--no-deps --python 3.12 --cache-dir foo`

We can't go back and fix 0.5.18, but this will prevent such regressions
in the future.
2025-01-30 12:48:35 -05:00
..
src Make metadata deserialization failures non-fatal in the cache (#11105) 2025-01-30 12:48:35 -05:00
Cargo.toml Add uv-dirs to consolidate directory lookup methods (#8453) 2024-10-22 11:33:25 -05:00