Function hex_dump 

pub unsafe fn hex_dump<T>(ofs: usize, ptr: *const T, ascii: bool)

Dumps the memory occupied by a value of type T to the console.

This function takes a raw pointer to the data. The size of the data to dump is determined by core::mem::size_of::<T>(). This function handles potentially unaligned pointers by first performing an unaligned read.

Safety

The caller must ensure that ptr is valid for reads of size_of::<T>() bytes for the duration of this function call. The pointer does not need to be aligned.

Arguments

• ofs - The starting offset for the first byte.
• ptr - A raw pointer to the data to be dumped.
• ascii - A flag to enable or disable the ASCII character view.

Usage

let my_data: u32 = 0x12345678;
// This function is unsafe and must be called within an unsafe block.
unsafe {
    hex_dump(0, &my_data, true);
}