ices/103708.rs: fixed with errors

[github-actions]

Issue: rust-lang/rust#103708

#![feature(min_specialization)]

trait Dance {}

impl<'a, T> Dance for T {}

impl Dance for bool {}

fn main() {}

=== stdout ===
=== stderr ===
error: specialization impl does not specialize any associated items
 --> /home/runner/work/glacier/glacier/ices/103708.rs:7:1
  |
7 | impl Dance for bool {}
  | ^^^^^^^^^^^^^^^^^^^
  |
note: impl is a specialization of this impl
 --> /home/runner/work/glacier/glacier/ices/103708.rs:5:1
  |
5 | impl<'a, T> Dance for T {}
  | ^^^^^^^^^^^^^^^^^^^^^^^

error: aborting due to previous error

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