1 files changed, 4 insertions, 0 deletions
diff --git a/compiler/rustc_session/src/config.rs b/compiler/rustc_session/src/config.rs
index 0d293415aa9..d2c03e588ff 100644
--- a/compiler/rustc_session/src/config.rs
+++ b/compiler/rustc_session/src/config.rs
@@ -1242,6 +1242,10 @@ impl UnstableOptions {
             }
         })
     }
+
+    pub fn checksum_hash_algorithm(&self) -> Option<SourceFileHashAlgorithm> {
+        self.checksum_hash_algorithm
+    }
 }
 
 // The type of entry function, so users can have their own entry functions