From 7879119e6a4f971cdbd955d076ca5419432d1bb8 Mon Sep 17 00:00:00 2001
From: Camille GILLOT <gillot.camille@gmail.com>
Date: Sat, 16 Oct 2021 22:31:48 +0200
Subject: [PATCH] Make hash_result an Option.

---
 src/driver/aot.rs | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/src/driver/aot.rs b/src/driver/aot.rs
index 32cc50eebe4..0a8d6122aa7 100644
--- a/src/driver/aot.rs
+++ b/src/driver/aot.rs
@@ -224,7 +224,7 @@ pub(crate) fn run_aot(
                     tcx,
                     (backend_config.clone(), cgu.name()),
                     module_codegen,
-                    rustc_middle::dep_graph::hash_result,
+                    Some(rustc_middle::dep_graph::hash_result),
                 );
 
                 if let Some((id, product)) = work_product {