Hi.
I am new to Rust. I am trying to compile but I am getting these errors, with the original source code, without any changes.
error[E0793]: reference to packed field is unaligned
--> C:\Users\Leonardo\.cargo\registry\src\index.crates.io-6f17d22bba15001f\ntapi-0.3.7\src\ntexapi.rs:2783:52
|
2783 | *tick_count.QuadPart_mut() = read_volatile(&(*USER_SHARED_DATA).u.TickCountQuad);
| ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
|
= note: packed structs are only aligned by one byte, and many modern architectures penalize unaligned field accesses
= note: 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 properly aligned even when using raw pointers)
error[E0793]: reference to packed field is unaligned
--> C:\Users\Leonardo\.cargo\registry\src\index.crates.io-6f17d22bba15001f\ntapi-0.3.7\src\ntexapi.rs:2807:25
|
2807 | ((read_volatile(&(*USER_SHARED_DATA).u.TickCountQuad)
| ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
|
= note: packed structs are only aligned by one byte, and many modern architectures penalize unaligned field accesses
= note: 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 properly aligned even when using raw pointers)
For more information about this error, try `rustc --explain E0793`.
error: could not compile `ntapi` (lib) due to 2 previous errors ```
Can you check the source code ?
My objective is to change the program to use the Power save plan for default and High Performance to selected apps.
Thanks.
@LeoKesler I have fixed it, was caused by a dependency updated in a non-semver compatible way.
It should work on the updated version of powersaver and the latest rust release.
Hi. I am new to Rust. I am trying to compile but I am getting these errors, with the original source code, without any changes.