ices/97806.rs: fixed with errors

=== stdout ===
=== stderr ===
error[E0282]: type annotations needed for `Option<T>`
  --> /home/runner/work/glacier/glacier/ices/97806.rs:11:13
   |
11 |         let variable = None;
   |             ^^^^^^^^
   |
help: consider giving `variable` an explicit type, where the type for type parameter `T` is specified
   |
11 |         let variable: Option<T> = None;
   |                     +++++++++++

error: aborting due to previous error

For more information about this error, try `rustc --explain E0282`.
==============

Author: rustbot