Function aligned_ptr::ptr::write

pub unsafe fn write<T>(p: *mut T, v: T)

The wrapper of core::ptr::write which panics if the passed pointer is either null or not aligned.

Safety

The caller must follow the safety rules required by core::ptr::write except the alignment and null rules.

Panics

This function panics if p is either null or not aligned correctly.

Examples

use aligned_ptr::ptr;
use aligned_ptr::Error;

let mut x = 3;
let p = &mut x as *mut i32;

unsafe { ptr::write(p, 4) };

assert_eq!(x, 4);