1 error[E0658]: casting pointers to integers in constants is unstable (see issue #51910)
2 --> $DIR/issue-52023-array-size-pointer-cast.rs:12:17
4 LL | let _ = [0; (&0 as *const i32) as usize]; //~ ERROR casting pointers to integers in constants
5 | ^^^^^^^^^^^^^^^^^^^^^^^^^^^
7 = help: add #![feature(const_raw_ptr_to_usize_cast)] to the crate attributes to enable
9 error: aborting due to previous error
11 For more information about this error, try `rustc --explain E0658`.