Fix codegen with lifetimes but no type parameters

2026-04-23 01:18:02 +00:00 · 2016-08-19 11:12:38 -04:00
parent 6723da67b3
commit a732b9bad3
2 changed files with 11 additions and 1 deletions
@@ -192,7 +192,7 @@ fn deserialize_visitor(
    builder: &aster::AstBuilder,
    generics: &ast::Generics,
 ) -> (P<ast::Item>, P<ast::Ty>, P<ast::Expr>) {
-    if generics.ty_params.is_empty() {
+    if generics.lifetimes.is_empty() && generics.ty_params.is_empty() {
        (
            builder.item().unit_struct("__Visitor"),
            builder.ty().id("__Visitor"),