error[E0080]: evaluation of constant value failed
  --> $DIR/copy-intrinsic.rs:29:5
   |
LL |     copy_nonoverlapping(0x100 as *const i32, dangle, 1);
   |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ memory access failed: expected a pointer to 4 bytes of memory, but got 0x100[noalloc] which is a dangling pointer (it has no provenance)

error[E0080]: evaluation of constant value failed
  --> $DIR/copy-intrinsic.rs:38:5
   |
LL |     copy_nonoverlapping(dangle, 0x100 as *mut i32, 1);
   |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ memory access failed: expected a pointer to 4 bytes of memory, but got ALLOC0+0x28 which is at or beyond the end of the allocation of size 4 bytes

error[E0080]: evaluation of constant value failed
  --> $DIR/copy-intrinsic.rs:45:5
   |
LL |     copy(&x, &mut y, 1usize << (mem::size_of::<usize>() * 8 - 1));
   |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ overflow computing total size of `copy`

error[E0080]: evaluation of constant value failed
  --> $DIR/copy-intrinsic.rs:51:5
   |
LL |     copy_nonoverlapping(&x, &mut y, 1usize << (mem::size_of::<usize>() * 8 - 1));
   |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ overflow computing total size of `copy_nonoverlapping`

error: aborting due to 4 previous errors

For more information about this error, try `rustc --explain E0080`.