Rust Analyzer will cause the application to recompile all the dependency libs for every Cargo test run

[crazybits]

Check for existing issues

• Completed

Describe the bug / provide steps to reproduce it

make tiny update on the specified test case and re-run the cargo test will make the application to re-compile all the libs

Environment

OS :Mac OS13.6
rustc: 1.77.2
cargo :1.79.0-nightly

If applicable, add mockups / screenshots to help explain present your vision of the feature

should only re-compile the update files rather than all the code

If applicable, attach your ~/Library/Logs/Zed/Zed.log file to this issue.

NA

[osiewicz]

Does it happen for all Rust projects for you? Or just some specific one?
Also re:

should only re-compile the update files rather than all the code

It is not enough to recompile the files that you've updated; RA should recompile all crates that depend on a crate you've changed.

Are you using tasks to run the tests?

[crazybits]

not tested on other projects. i run the cargo test test_case manually, looks like the Rust Analyzer will change the cache, stop Rust Analyzer could solve the issue

[osiewicz]

I'm not sure if that's caused by Zed; could you post your settings.json? Maybe there's something in there that's causing this (I'm mostly thinking of RA initialization_options).