Fix error

[rust.git] / src / librustc_trans_utils / trans_crate.rs

diff --git a/src/librustc_trans_utils/trans_crate.rs b/src/librustc_trans_utils/trans_crate.rs
index 76a15920b24028324be4d8bd96ffea0026085eaa..f51a463fcc23e86c30bb57335f4d5d9b78b58585 100644 (file)
--- a/src/librustc_trans_utils/trans_crate.rs
+++ b/src/librustc_trans_utils/trans_crate.rs
@@ -198,8 +198,7 @@ fn trans_crate<'a, 'tcx>(
         tcx.sess.abort_if_errors();
 
         let crate_hash = tcx.dep_graph
-                        .fingerprint_of(&DepNode::new_no_params(DepKind::Krate))
-                        .unwrap();
+                        .fingerprint_of(&DepNode::new_no_params(DepKind::Krate));
         let link_meta = build_link_meta(crate_hash);
         let exported_symbols = ::find_exported_symbols(tcx);
         let (metadata, _hashes) = tcx.encode_metadata(&link_meta, &exported_symbols);