Trevor Gross 36ec648e0a Remove instances of allow(improper_ctypes)
i128/u128 haven't flagged `improper_ctypes` for a while, and this just
made it to stable [1]. Remove the `allow`s as they are no longer needed.

[1]: https://blog.rust-lang.org/2025/08/07/Rust-1.89.0/#i128-and-u128-in-extern-c-functions
2025-08-07 12:31:22 -05:00
..