Weihang Lo 33cb1c2654
feat(unstable): Added -Zbuild-dir-new-layout unstable feature (#15848)
### What does this PR try to resolve?

Added `-Zbuild-dir-new-layout` unstable feature as part of #15010

I will open a follow up PR with an initial implementation as mentioned
[here](https://github.com/rust-lang/cargo/issues/15010#issuecomment-3193725891)

r? @weihanglo
2025-08-18 05:04:24 +00:00
..