ices/86193.rs: fixed with errors

[github-actions]

Issue: rust-lang/rust#86193

#![crate_type = "lib"]
#[repr(transparent)]
struct W<T>(T);

// The drop fn is checked before size/align are, so get ourselves a "sufficiently valid" drop fn
fn drop_me(_: *mut usize) {}

const INVALID_VTABLE_SIZE: W<&dyn Send> =
    unsafe { std::mem::transmute((&92u8, &(drop_me as fn(*mut usize), usize::MAX, 1usize))) };

=== stdout ===
=== stderr ===
warning: struct is never constructed: `W`
 --> /home/runner/work/glacier/glacier/ices/86193.rs:3:8
  |
3 | struct W<T>(T);
  |        ^
  |
  = note: `#[warn(dead_code)]` on by default

warning: function is never used: `drop_me`
 --> /home/runner/work/glacier/glacier/ices/86193.rs:6:4
  |
6 | fn drop_me(_: *mut usize) {}
  |    ^^^^^^^

warning: constant is never used: `INVALID_VTABLE_SIZE`
 --> /home/runner/work/glacier/glacier/ices/86193.rs:8:1
  |
8 | / const INVALID_VTABLE_SIZE: W<&dyn Send> =
9 | |     unsafe { std::mem::transmute((&92u8, &(drop_me as fn(*mut usize), usize::MAX, 1usize))) };
  | |______________________________________________________________________________________________^

error[E0080]: it is undefined behavior to use this value
 --> /home/runner/work/glacier/glacier/ices/86193.rs:8:1
  |
8 | / const INVALID_VTABLE_SIZE: W<&dyn Send> =
9 | |     unsafe { std::mem::transmute((&92u8, &(drop_me as fn(*mut usize), usize::MAX, 1usize))) };
  | |______________________________________________________________________________________________^ type validation failed: encountered invalid vtable: size is bigger than largest supported object at .0
  |
  = note: The rules on what exactly is undefined behavior aren't clear, so this check might be overzealous. Please open an issue on the rustc repository if you believe it should not be considered undefined behavior.
  = note: the raw bytes of the constant (size: 16, align: 8) {
              ╾───────alloc3────────╼ ╾───────alloc6────────╼ │ ╾──────╼╾──────╼
          }

error: aborting due to previous error; 3 warnings emitted

For more information about this error, try `rustc --explain E0080`.
==============