From 8beec62315538da7449fe869fd366181f7923b6e Mon Sep 17 00:00:00 2001
From: =?UTF-8?q?R=C3=A9my=20Rakic?= <remy.rakic+github@gmail.com>
Date: Mon, 18 Mar 2024 09:27:47 +0000
Subject: [PATCH] do not eat nested exprs result in format args visitor

---
 compiler/rustc_ast_lowering/src/format.rs | 3 +--
 1 file changed, 1 insertion(+), 2 deletions(-)

diff --git a/compiler/rustc_ast_lowering/src/format.rs b/compiler/rustc_ast_lowering/src/format.rs
index 3f84e6b100d..d2c3b8b2d56 100644
--- a/compiler/rustc_ast_lowering/src/format.rs
+++ b/compiler/rustc_ast_lowering/src/format.rs
@@ -604,8 +604,7 @@ fn visit_expr(&mut self, e: &ast::Expr) -> ControlFlow<()> {
             if let ast::ExprKind::Await(_, _) | ast::ExprKind::Yield(_) = e.kind {
                 ControlFlow::Break(())
             } else {
-                visit::walk_expr(self, e);
-                ControlFlow::Continue(())
+                visit::walk_expr(self, e)
             }
         }