ices/98842.sh: fixed with errors

[github-actions]

Issue: rust-lang/rust#98842

#!/bin/bash

rustc --crate-type lib --edition=2021 - <<'EOF'

struct Foo(<&'static Foo as ::core::ops::Deref>::Target);
const _: *const Foo = 0 as _;

EOF

=== stdout ===
=== stderr ===
warning: struct `Foo` is never constructed
 --> <anon>:2:8
  |
2 | struct Foo(<&'static Foo as ::core::ops::Deref>::Target);
  |        ^^^
  |
  = note: `#[warn(dead_code)]` on by default

error[E0391]: cycle detected when computing layout of `<&'static Foo as core::ops::deref::Deref>::Target`
  |
  = note: ...which requires computing layout of `Foo`...
  = note: ...which again requires computing layout of `<&'static Foo as core::ops::deref::Deref>::Target`, completing the cycle
  = note: cycle used when computing layout of `Foo`

error: aborting due to previous error; 1 warning emitted

For more information about this error, try `rustc --explain E0391`.
==============