Oops, inverted condition, fix that

rust-lang · Oct 14, 2021 · 7d6cfb7 · 7d6cfb7
1 parent e252274
commit 7d6cfb7
Showing 1 changed file with 1 addition and 1 deletion.
diff --git a/src/librustdoc/visit_ast.rs b/src/librustdoc/visit_ast.rs
@@ -97,7 +97,7 @@ impl<'a, 'tcx> RustdocVisitor<'a, 'tcx> {
             if let Res::Def(DefKind::Macro(_), def_id) = export.res {
                 if let Some(local_def_id) = def_id.as_local() {
                     if self.cx.tcx.has_attr(def_id, sym::macro_export) {
-                        if !inserted.insert(def_id) {
+                        if inserted.insert(def_id) {
                             let hir_id = self.cx.tcx.hir().local_def_id_to_hir_id(local_def_id);
                             let item = self.cx.tcx.hir().expect_item(hir_id);
                             top_level_module.items.push((item, None));