message: Apply rustfmt changes that the CI brought up.
diff: @@ -157,7 +157,9 @@ impl LLVMCompiler {
  .collect::<Result<Vec<_>, CompileError>>()?
  .into_par_iter();
  - let merged_bitcode = merged_bitcode.chain(trampolines_bitcode).chain(dynamic_trampolines_bitcode)
  + let merged_bitcode = merged_bitcode
  + .chain(trampolines_bitcode)
  + .chain(dynamic_trampolines_bitcode)
  .reduce_with(|bc1, bc2| {
  let ctx = Context::create();
  let membuf = MemoryBuffer::create_from_memory_range(&bc1, "");
  