`svd2rust` generates a `#[no_mangle]` attribute. This attribute is unsafe in Rust Edition 2024. The code compiles in Rust Edition 2021. ``` error: unsafe attribute used without unsafe --> device/src/lib.rs:715:3 | 715 | #[no_mangle] static mut DEVICE_PERIPHERALS : bool = false ; | ^^^^^^^^^ usage of unsafe attribute | help: wrap the attribute in `unsafe(...)` | 715 | #[unsafe(no_mangle)] static mut DEVICE_PERIPHERALS : bool = false ; | +++++++ + ```