ices/72352.rs: fixed with errors

[github-actions]

Issue: rust-lang/rust#72352

#![allow(incomplete_features)]
#![feature(const_compare_raw_pointers)]
#![feature(const_generics)]

use std::ffi::{CStr, CString};

fn main() {
    let baguette = CString::new("baguette").unwrap();
    let ptr = baguette.as_ptr();
    println!("{}", unsafe {
        unsafely_do_the_thing::<safely_do_the_thing>(ptr)
    });
}

unsafe fn unsafely_do_the_thing<const F: fn(&CStr) -> usize>(ptr: *const i8) -> usize {
    F(CStr::from_ptr(ptr))
}

fn safely_do_the_thing(s: &CStr) -> usize {
    s.to_bytes().len()
}

=== stdout ===
=== stderr ===
error[E0557]: feature has been removed
 --> /home/runner/work/glacier/glacier/ices/72352.rs:2:12
  |
2 | #![feature(const_compare_raw_pointers)]
  |            ^^^^^^^^^^^^^^^^^^^^^^^^^^ feature has been removed
  |
  = note: cannot be allowed in const eval in any meaningful way

error: using function pointers as const generic parameters is forbidden
  --> /home/runner/work/glacier/glacier/ices/72352.rs:15:42
   |
15 | unsafe fn unsafely_do_the_thing<const F: fn(&CStr) -> usize>(ptr: *const i8) -> usize {
   |                                          ^^^^^^^^^^^^^^^^^^

error: aborting due to 2 previous errors

For more information about this error, try `rustc --explain E0557`.
==============