src/test/run-pass/consts/const-str-ptr.rs

   1 // run-pass
   2 #![allow(unused_imports)]
   3 use std::{str, string};
   4
   5 const A: [u8; 2] = ['h' as u8, 'i' as u8];
   6 const B: &'static [u8; 2] = &A;
   7 const C: *const u8 = B as *const u8;
   8
   9 pub fn main() {
  10     unsafe {
  11         let foo = &A as *const u8;
  12         assert_eq!(foo, C);
  13         assert_eq!(str::from_utf8_unchecked(&A), "hi");
  14         assert_eq!(*C, A[0]);
  15         assert_eq!(*(&B[0] as *const u8), A[0]);
  16     }
  17 }