1 files changed, 1 insertions, 1 deletions

diff --git a/crates/ra_batch/src/lib.rs b/crates/ra_batch/src/lib.rs
index 07a7e0c86..a14139b26 100644
--- a/crates/ra_batch/src/lib.rs
+++ b/crates/ra_batch/src/lib.rs
@@ -39,7 +39,7 @@ pub fn load_cargo(root: &Path) -> Result<(AnalysisHost, FxHashMap<SourceRootId,
         sender,
         Watch(false),
     );
-    let crate_graph = ws.to_crate_graph(&mut |path: &Path| {
+    let (crate_graph, _crate_names) = ws.to_crate_graph(&mut |path: &Path| {
         let vfs_file = vfs.load(path);
         log::debug!("vfs file {:?} -> {:?}", path, vfs_file);
         vfs_file.map(vfs_file_to_id)