From ad695da7d2c1d9c01f08a5be84ccff02df70eb68 Mon Sep 17 00:00:00 2001
From: Guillaume Gomez <guillaume1.gomez@gmail.com>
Date: Mon, 16 Dec 2024 16:55:09 +0100
Subject: Correctly handle string indices in
 `literal_string_with_formatting_arg`

---
 tests/ui/literal_string_with_formatting_arg.rs | 4 ++++
 1 file changed, 4 insertions(+)

(limited to 'tests')

diff --git a/tests/ui/literal_string_with_formatting_arg.rs b/tests/ui/literal_string_with_formatting_arg.rs
index 20bd243aa30..f257c66f59d 100644
--- a/tests/ui/literal_string_with_formatting_arg.rs
+++ b/tests/ui/literal_string_with_formatting_arg.rs
@@ -30,4 +30,8 @@ fn main() {
     }";
     // Unicode characters escape should not lint either.
     "\u{0052}".to_string();
+
+    // Regression test for <https://github.com/rust-lang/rust-clippy/issues/13838>.
+    let x: Option<usize> = Some(0);
+    x.expect("{…}");
 }
-- 
cgit 1.4.1-3-g733a5