From a4b7ed7a42c716ab9f05e351f003d589124fd55d Mon Sep 17 00:00:00 2001
From: Daniel Baumann <daniel.baumann@progress-linux.org>
Date: Wed, 17 Apr 2024 14:18:58 +0200
Subject: Adding upstream version 1.68.2+dfsg1.

Signed-off-by: Daniel Baumann <daniel.baumann@progress-linux.org>
---
 tests/ui/fn/issue-3904.rs | 25 +++++++++++++++++++++++++
 1 file changed, 25 insertions(+)
 create mode 100644 tests/ui/fn/issue-3904.rs

(limited to 'tests/ui/fn/issue-3904.rs')

diff --git a/tests/ui/fn/issue-3904.rs b/tests/ui/fn/issue-3904.rs
new file mode 100644
index 000000000..7beb91a28
--- /dev/null
+++ b/tests/ui/fn/issue-3904.rs
@@ -0,0 +1,25 @@
+// run-pass
+fn example_err(prog: &str, arg: &str) {
+    println!("{}: {}", prog, arg)
+}
+
+fn exit<F>(print: F, prog: &str, arg: &str) where F: FnOnce(&str, &str) {
+    print(prog, arg);
+}
+
+struct X<F> where F: FnOnce(&str, &str) {
+    err: F,
+}
+
+impl<F> X<F> where F: FnOnce(&str, &str) {
+    pub fn boom(self) {
+        exit(self.err, "prog", "arg");
+    }
+}
+
+pub fn main(){
+    let val = X {
+        err: example_err,
+    };
+    val.boom();
+}
-- 
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