Rustdoc render public underscore_imports as Re-exports

[rust.git] / compiler / rustc_typeck / src / variance / constraints.rs

diff --git a/compiler/rustc_typeck/src/variance/constraints.rs b/compiler/rustc_typeck/src/variance/constraints.rs
index b2b062e40951efc4683a504f253f3d2c2b18e55a..a8fbdfb7c651441a4654f1efba08708fed880f3a 100644 (file)
--- a/compiler/rustc_typeck/src/variance/constraints.rs
+++ b/compiler/rustc_typeck/src/variance/constraints.rs
@@ -92,14 +92,6 @@ fn visit_item(&mut self, item: &hir::Item<'_>) {
                 self.visit_node_helper(item.hir_id);
             }
 
-            hir::ItemKind::ForeignMod(ref foreign_mod) => {
-                for foreign_item in foreign_mod.items {
-                    if let hir::ForeignItemKind::Fn(..) = foreign_item.kind {
-                        self.visit_node_helper(foreign_item.hir_id);
-                    }
-                }
-            }
-
             _ => {}
         }
     }
@@ -115,6 +107,12 @@ fn visit_impl_item(&mut self, impl_item: &hir::ImplItem<'_>) {
             self.visit_node_helper(impl_item.hir_id);
         }
     }
+
+    fn visit_foreign_item(&mut self, foreign_item: &hir::ForeignItem<'_>) {
+        if let hir::ForeignItemKind::Fn(..) = foreign_item.kind {
+            self.visit_node_helper(foreign_item.hir_id);
+        }
+    }
 }
 
 impl<'a, 'tcx> ConstraintContext<'a, 'tcx> {