1 error[E0658]: casting pointers to integers in statics is unstable
2 --> $DIR/issue-17458.rs:1:28
4 LL | static X: usize = unsafe { 0 as *const usize as usize };
5 | ^^^^^^^^^^^^^^^^^^^^^^^^^^
7 = note: for more information, see https://github.com/rust-lang/rust/issues/51910
8 = help: add #![feature(const_raw_ptr_to_usize_cast)] to the crate attributes to enable
10 error: aborting due to previous error
12 For more information about this error, try `rustc --explain E0658`.