ices/95823.rs: fixed with no errors

[github-actions]

Issue: rust-lang/rust#95823

#![feature(ptr_metadata)]

pub struct S;

impl S
where
    ():,
{
    fn f<T: ?Sized>(_: <T as core::ptr::Pointee>::Metadata) {}
}

pub fn main() {}

=== stdout ===
=== stderr ===
warning: associated function is never used: `f`
 --> /home/runner/work/glacier/glacier/ices/95823.rs:9:8
  |
9 |     fn f<T: ?Sized>(_: <T as core::ptr::Pointee>::Metadata) {}
  |        ^
  |
  = note: `#[warn(dead_code)]` on by default

warning: 1 warning emitted

==============

[JohnTitor]

Closed the issue as fixed.