message: Simplify sort expression.
diff: @@ -488,7 +488,7 @@ impl FuncTranslator {
  )
  })
  .collect::<Vec<_>>();
  - custom_sections.sort_unstable_by(|a, b| a.0.cmp(b.0));
  + custom_sections.sort_unstable_by_key(|a| a.0);
  let custom_sections = custom_sections
  .iter()
  // TODO: remove usage of clone
  