ices/91434.rs: fixed with errors

[github-actions]

Issue: rust-lang/rust#91434

fn main() {
    [9; [[9E; h]]];
}

=== stdout ===
=== stderr ===
error: expected at least one digit in exponent
 --> /home/runner/work/glacier/glacier/ices/91434.rs:2:11
  |
2 |     [9; [[9E; h]]];
  |           ^^

error[E0425]: cannot find value `h` in this scope
 --> /home/runner/work/glacier/glacier/ices/91434.rs:2:15
  |
2 |     [9; [[9E; h]]];
  |               ^ not found in this scope

error: constant expression depends on a generic parameter
 --> /home/runner/work/glacier/glacier/ices/91434.rs:2:9
  |
2 |     [9; [[9E; h]]];
  |         ^^^^^^^^^
  |
  = note: this may fail depending on what value the parameter takes

error: aborting due to 3 previous errors

For more information about this error, try `rustc --explain E0425`.
==============