Eric Huss

@rfcbot concern file-is-meant-for-debug @rfcbot concern interaction-with-trim-paths

The cargo team discussed this issue and felt mildly in favor of supporting such an option. We would like to avoid proliferating too many flags in general. One option we...

r? epage If you don't mind, feel free to reassign if you are too busy.

I am slightly inclined to close, given that there are a number of alternatives listed in https://github.com/rust-lang/cargo/issues/3686#issuecomment-1324128725. I can see how it seems like there is a correlation between `RUSTFLAGS`...

The cargo team discussed this today and felt like it would be good for this to be a lint warning. However, as noted above, it's unclear how feasible that is...

@rfcbot fcp merge

Sure, would be happy to rename it. I opened https://github.com/rust-lang/cargo/issues/14292 to have that suggestion, please express your thoughts over there.

The cargo team discussed this and decided to close due to some of the complexities around implementation, and possibly the implicit vs explicit behavior in some circumstances. One possible followup...

Yea, I'd like to see some tests added. There is a dedicated [build-std](https://github.com/rust-lang/cargo/blob/HEAD/tests/build-std/main.rs) suite that would be appropriate for this. Testing proc-macros is the most important part, and including shared...

https://github.com/rust-lang/wg-cargo-std-aware/issues/31 is recommending to add a flag to rustc to disable sysroot lookups. Cargo would pass that flag when using build-std to ensure that rustc does not ever attempt to...