[snovv_crash]

Is there an equivalent of `ccache` for Rust? For C++ it's been a total lifesaver, I've introduced it in multiple organizations for massively reducing (average) build times, even by sharing the cache on an NFS drive between multiple machines.

[Camas]

https://github.com/mozilla/sccache

[IshKebab]

Note the caveats though. In particular it can't cache Serde, which is easily the slowest popular crate to compile. Also the heavy use of static dispatch and LTO in Rust means a lot of the actually compilation happens in the final crate which is usually the one you modified.

It definitely helps but not as much as in C++.