Nemo157
commented
12 months ago Thanks, I've been meaning to go through all my repos updating proc-macro2 at least to workaround its buggy build script, but I hadn't got round to it.
(The issue should auto-close once the next nightly build succeeds).
Related to: https://github.com/Nullus157/cbor-diag-rs/issues/139
That build failure, which persists in the 2023-07-18 nightlies, is apparently due to something around nom enabling unstable features in nightlies. I didn't check what does it, or whether the authors switched to only enabling nightly features through a crate feature (which would make things a lot more stable), but at least the update makes things buildable again with a nightly compiler.