ices/79496.sh: fixed with errors

=== stdout ===
=== stderr ===
error: the `#[proc_macro_derive]` attribute is only usable with crates of the `proc-macro` crate type
 --> out.rs:7:1
  |
7 | #[proc_macro_derive()]
  | ^^^^^^^^^^^^^^^^^^^^^^

error: aborting due to previous error

==============

Author: rustbot