16d37fa804
Removing absolute path in proc-macro With rust 1.75 the absolute build path name is embedding into proc-macro (.rustc section) and which causes reproducibility issues. Detailed issue description is here - https://github.com/rust-lang/rust/issues/120825#issuecomment-1964307219 With this change the 'absolute path' changed back to '/rust/$hash' format as in earlier revisions.