I published a new crate named "extrautils" work for std and no_std, By default work only in std if you want use it in bare metal disable all feature and enable 'lowlevel' feature.
The crate offer rich of utils and macros and functions and modules, Theses offer flexibility and safety.
If anything this is a bad and blunt copy of code from several other crates, without attribution, here and there extended with some comments, but rarely more. It's a 7000+ line file added in a single commit titled "Add files via upload".
/// A slab of memory for objects of a specific size.
struct Slab {
free_list: Option<NonNull<FreeNode>>,
// In a real implementation, you'd also track the slab's memory region,
// how many objects are in use, etc.
}
This whole thing looks like slop (and the Git repo is private or no longer exists).
And considering the comments from the user in this other thread they must be either a bot or a troll or someone using AI to write any of their recent posts...
You said you deleted the repo because it was AI-generated, but are you sure this too isn't AI generated? People do not really appreciate just AI code here. At least you have to review it.