From bd02f07e3b7d019f023c26619beee4ec5889263a Mon Sep 17 00:00:00 2001
From: David Tolnay <dtolnay@gmail.com>
Date: Wed, 1 Jan 2025 12:16:31 -0800
Subject: [PATCH] Test larger expr depth

---
 tests/test_expr.rs | 5 +----
 1 file changed, 1 insertion(+), 4 deletions(-)

diff --git a/tests/test_expr.rs b/tests/test_expr.rs
index 0c210019fe..d5b4232538 100644
--- a/tests/test_expr.rs
+++ b/tests/test_expr.rs
@@ -1577,7 +1577,6 @@ fn test_permutations() -> ExitCode {
         }
     }
 
-    let mut count = 0;
     let mut failures = 0;
     macro_rules! fail {
         ($($message:tt)*) => {{
@@ -1587,7 +1586,6 @@ fn test_permutations() -> ExitCode {
         }};
     }
     let mut assert = |mut original: Expr| {
-        count += 1;
         let tokens = original.to_token_stream();
         let Ok(mut parsed) = syn::parse2::<Expr>(tokens.clone()) else {
             fail!(
@@ -1619,8 +1617,7 @@ fn test_permutations() -> ExitCode {
         }
     };
 
-    iter(2, &mut assert);
-    assert_eq!(count, 505);
+    iter(4, &mut assert);
     if failures > 0 {
         eprintln!("FAILURES: {failures}");
         ExitCode::FAILURE