ices/109066.rs: fixed with errors

=== stdout ===
=== stderr ===
error[E0601]: `main` function not found in crate `109066`
 --> /home/runner/work/glacier/glacier/ices/109066.rs:1:18
  |
1 | #![doc(test(""))]
  |                  ^ consider adding a `main` function to `/home/runner/work/glacier/glacier/ices/109066.rs`

warning: `#![doc(test(...)]` does not take a literal
 --> /home/runner/work/glacier/glacier/ices/109066.rs:1:13
  |
1 | #![doc(test(""))]
  |             ^^
  |
  = warning: this was previously accepted by the compiler but is being phased out; it will become a hard error in a future release!
  = note: for more information, see issue #82730 <rust-lang/rust#82730>
  = note: `#[warn(invalid_doc_attributes)]` on by default

error: aborting due to previous error; 1 warning emitted

For more information about this error, try `rustc --explain E0601`.
==============