From 218caa410aa38c29984be31a5229b9fa717560ee Mon Sep 17 00:00:00 2001
From: Daniel Baumann <daniel.baumann@progress-linux.org>
Date: Wed, 17 Apr 2024 14:19:13 +0200
Subject: Merging upstream version 1.68.2+dfsg1.

Signed-off-by: Daniel Baumann <daniel.baumann@progress-linux.org>
---
 tests/ui/issues/issue-22933-1.rs | 23 +++++++++++++++++++++++
 1 file changed, 23 insertions(+)
 create mode 100644 tests/ui/issues/issue-22933-1.rs

(limited to 'tests/ui/issues/issue-22933-1.rs')

diff --git a/tests/ui/issues/issue-22933-1.rs b/tests/ui/issues/issue-22933-1.rs
new file mode 100644
index 000000000..3c9aa2669
--- /dev/null
+++ b/tests/ui/issues/issue-22933-1.rs
@@ -0,0 +1,23 @@
+// check-pass
+
+struct CNFParser {
+    token: char,
+}
+
+impl CNFParser {
+    fn is_whitespace(c: char) -> bool {
+        c == ' ' || c == '\n'
+    }
+
+    fn consume_whitespace(&mut self) {
+        self.consume_while(&(CNFParser::is_whitespace))
+    }
+
+    fn consume_while(&mut self, p: &dyn Fn(char) -> bool) {
+        while p(self.token) {
+            return
+        }
+    }
+}
+
+fn main() {}
-- 
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