ices/90319.rs: fixed with errors

=== stdout ===
=== stderr ===
error[E0412]: cannot find type `Thing` in this scope
  --> /home/runner/work/glacier/glacier/ices/90319.rs:14:23
   |
14 |     let thing = get::<Thing>();
   |                       ^^^^^ not found in this scope

error: aborting due to previous error

For more information about this error, try `rustc --explain E0412`.
==============

Author: rustbot