Possible unsound public API

[charlesxsh]

At src/nuke.rs

    pub fn offset<T>(&mut self, n: usize) -> *mut T {
        unsafe {
            self.mem.add(n) as *mut T
        }
    }

The publicly accessible Nuke.offset accept a parameter n and used in the pointer.add without sufficient checks. The use of result might cause memory risks.

Suggestion:

1. add sufficient check to fulfill the safety requirements
2. make this method unsafe to notify developer/user

[snyball]

Yes you're correct, there's quite a few methods in nuke that should be marked unsafe but aren't, most of them should probably be marked as pub(crate) instead of just pub. These APIs aren't really meant to be called by other crates.