Sorry, I don't have a minimal reproduction repo. The error can be found at https://github.com/BusyJay/tirocks/runs/5784258424?check_suite_focus=true. It doesn't seem to be able to resolve the required symbols somehow. I can verify that it compiles with the same code on nightly-2022-03-31. ### Meta <!-- If you're using the stable version of the compiler, you should also check if the bug also exists in the beta or nightly versions. --> `rustc --version --verbose`: ``` rustc --version --verbose rustc 1.61.0-nightly (0677edc86 2022-03-31) binary: rustc commit-hash: 0677edc86e342f333d4828b0ee1ef395a4e70fe5 commit-date: 2022-03-31 host: x86_64-unknown-linux-gnu release: 1.61.0-nightly LLVM version: 14.0.0 ```