ices/70723.rs: fixed with errors

=== stdout ===
=== stderr ===
error[E0080]: could not evaluate static initializer
 --> /home/runner/work/glacier/glacier/ices/70723.rs:3:17
  |
3 | static _X: () = loop {};
  |                 ^^^^^^^ exceeded interpreter step limit (see `#[const_eval_limit]`)

error: aborting due to previous error

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

Author: rustbot