Failure to Compile rdkafka-sys on Latest Nightly

[HTGAzureX1212]

I tried this code:

<inclusion of the rdkafka depndency>

I expected to see this happen: compilation to succeed

Instead, this happened: compilation fails (see fede1024/rust-rdkafka#532)

Meta

rustc --version --verbose:

rustc 1.68.0-nightly (3020239de 2023-01-09)
binary: rustc
commit-hash: 3020239de947ec52677e9b4e853a6a9fc073d1f9
commit-date: 2023-01-09
host: x86_64-unknown-linux-gnu
release: 1.68.0-nightly
LLVM version: 15.0.6

[attila-lin]

It looks like num_enum's issue

[JohnTitor]

Thank you for reporting! However, as @attila-lin mentioned, it's not an issue related to rustc but the num_enum crate, check the comments there to fix it.