You are an expert in writing code in many different languages. Your goal is to perform code completion for the following code, keeping in mind the rest of the code and the file meta data.
    Metadata details:
    filename: oneshot.rs
    path of file: ./repos/kanal/src
    
    the code of the file until where you have to start completion: /// Kanal one-shot implementation is a lock-free algorithm with only a usize
/// allocation in heap. Algorithm serializes states of the oneshot channel based
/// on pointer ad
    
    unsafe fn read_local_data(&self) -> T {
        if size_of::<T>() > size_of::<*mut T>() {
            // if its smaller than register size, it does not need pointer setup
            // as data will be stored in register address object
            ptr::read(self.data.as_ptr())
        } else {
            self.sig.assume_init()
        }
    }