unaligned packed field error

[syheliel]

err message

error: reference to packed field is unaligned                                                                                                                                        
   --> src/runner.rs:219:9               
    |                                                                                     
219 |         &feedback_buffer.ijon.max_data                                                                                                                                         
    |         ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^                                                                                                                                         
    |                                       
    = note: `#[deny(unaligned_references)]` on by default                                 
    = warning: this was previously accepted by the compiler but is being phased out; it will become a hard error in a future release!
    = note: for more information, see issue #82523 <https://github.com/rust-lang/rust/issues/82523>
    = note: fields of packed structs are not properly aligned, and creating a misaligned reference is undefined behavior (even if that reference is never dereferenced)
    = help: copy the field contents to a local variable, or replace the reference with a raw pointer and use `read_unaligned`/`write_unaligned` (loads and stores via `*p` must be pr
operly aligned even when using raw pointers)
                                             
error: could not compile `rust_fuzzer` due to 2 previous errors.

maybe not worth a fix, it can be fixed by adding #[allow(unaligned_references)]

version

cargo 1.65.0-nightly (4fd148c47 2022-08-03)