From 698f8c2f01ea549d77d7dc3338a12e04c11057b9 Mon Sep 17 00:00:00 2001
From: Daniel Baumann <daniel.baumann@progress-linux.org>
Date: Wed, 17 Apr 2024 14:02:58 +0200
Subject: Adding upstream version 1.64.0+dfsg1.

Signed-off-by: Daniel Baumann <daniel.baumann@progress-linux.org>
---
 src/test/ui/issues/issue-47309.rs | 21 +++++++++++++++++++++
 1 file changed, 21 insertions(+)
 create mode 100644 src/test/ui/issues/issue-47309.rs

(limited to 'src/test/ui/issues/issue-47309.rs')

diff --git a/src/test/ui/issues/issue-47309.rs b/src/test/ui/issues/issue-47309.rs
new file mode 100644
index 000000000..abed9687b
--- /dev/null
+++ b/src/test/ui/issues/issue-47309.rs
@@ -0,0 +1,21 @@
+// Make sure that the mono-item collector does not crash when trying to
+// instantiate a default impl of a method with lifetime parameters.
+// See https://github.com/rust-lang/rust/issues/47309
+
+// compile-flags:-Clink-dead-code
+// build-pass
+
+#![crate_type="rlib"]
+
+pub trait EnvFuture {
+    type Item;
+
+    fn boxed_result<'a>(self) where Self: Sized, Self::Item: 'a, {
+    }
+}
+
+struct Foo;
+
+impl<'a> EnvFuture for &'a Foo {
+    type Item = ();
+}
-- 
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