rustc_trans: fix compilation

diff --git a/src/librustc_trans/collector.rs b/src/librustc_trans/collector.rs
index 5c7b004375ed4b778aacf20c16d945633d061b8a..a4439b0796e9f3126360eec22fdd69c66478ffaf 100644 (file)
--- a/src/librustc_trans/collector.rs
+++ b/src/librustc_trans/collector.rs
@@ -1124,6 +1124,8 @@ fn visit_impl_item(&mut self, ii: &'v hir::ImplItem) {
             _ => { /* Nothing to do here */ }
         }
     }
+
+    fn visit_expr_id(&mut self, _: hir::ExprId) { }
 }
 
 fn create_trans_items_for_default_impls<'a, 'tcx>(scx: &SharedCrateContext<'a, 'tcx>,

diff --git a/src/librustc_trans/symbol_names_test.rs b/src/librustc_trans/symbol_names_test.rs
index aa23a1817227657f8e71aad3d0051ca8ae4c8082..de6a13ec80b09d00b92a301d2061d10c4c69d948 100644 (file)
--- a/src/librustc_trans/symbol_names_test.rs
+++ b/src/librustc_trans/symbol_names_test.rs
@@ -81,5 +81,7 @@ fn visit_impl_item(&mut self, ii: &'tcx hir::ImplItem) {
         self.process_attrs(ii.id);
         intravisit::walk_impl_item(self, ii)
     }
+
+    fn visit_expr_id(&mut self, _: hir::ExprId) { }
 }