1 files changed, 1 insertions, 1 deletions

diff --git a/crates/hir_expand/src/test_db.rs b/crates/hir_expand/src/test_db.rs
index 86a5d867e..fca501e1f 100644
--- a/crates/hir_expand/src/test_db.rs
+++ b/crates/hir_expand/src/test_db.rs
@@ -14,7 +14,7 @@ use rustc_hash::FxHashSet;
     crate::db::AstDatabaseStorage
 )]
 #[derive(Default)]
-pub struct TestDB {
+pub(crate) struct TestDB {
     storage: salsa::Storage<TestDB>,
     events: Mutex<Option<Vec<salsa::Event>>>,
 }