Fix Rust edition 2024 compatibility #4259
Merged
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This addsunsafe
to allextern "C" { ... }
generated blocks to account for edition 2024 requirements.This changes the spans as suggested in #4218 (comment).
See rust-lang/rust#132425 for more information why this is a problem considering macro edition hygiene should account for this in the first place.
Fixes #4218.