Breaking Change in Rcomplex Layout?

On Tue, 4 Apr 2023 09:31:33 +0200

it also matters how Rust can handle anonymous nested structures, or
what is the right mapping of the involved C types to Rust

It's worth mentioning that Rust's RFC 2102 [1] defines unnamed structs
and unions for the purpose of C interoperability, but it's not yet
implemented.

Would it help Rust's bindgen (and, potentially, other C declaration
parsers) if R could optionally give a name to the anonymous union
member, like it's done in Windows API [2]?

Best regards,
Ivan

[1] https://github.com/rust-lang/rust/issues/49804

[2] https://devblogs.microsoft.com/oldnewthing/20170907-00/?p=96956