-error[E0658]: casting pointers to integers in constants is unstable
+error: pointers cannot be cast to integers during const eval.
--> $DIR/issue-18294.rs:3:31
|
LL | const Y: usize = unsafe { &X as *const u32 as usize };
| ^^^^^^^^^^^^^^^^^^^^^^^^^
|
- = note: see issue #51910 <https://github.com/rust-lang/rust/issues/51910> for more information
- = help: add `#![feature(const_raw_ptr_to_usize_cast)]` to the crate attributes to enable
+ = note: at compile-time, pointers do not have an integer value
+ = note: avoiding this restriction via `transmute`, `union`, or raw pointers leads to compile-time undefined behavior
error: aborting due to previous error
-For more information about this error, try `rustc --explain E0658`.