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>
---
 .../regions-infer-invariance-due-to-mutability-4.rs       | 15 +++++++++++++++
 1 file changed, 15 insertions(+)
 create mode 100644 src/test/ui/regions/regions-infer-invariance-due-to-mutability-4.rs

(limited to 'src/test/ui/regions/regions-infer-invariance-due-to-mutability-4.rs')

diff --git a/src/test/ui/regions/regions-infer-invariance-due-to-mutability-4.rs b/src/test/ui/regions/regions-infer-invariance-due-to-mutability-4.rs
new file mode 100644
index 000000000..1078f77a0
--- /dev/null
+++ b/src/test/ui/regions/regions-infer-invariance-due-to-mutability-4.rs
@@ -0,0 +1,15 @@
+struct Invariant<'a> {
+    f: Box<dyn FnOnce() -> *mut &'a isize + 'static>,
+}
+
+fn to_same_lifetime<'r>(b_isize: Invariant<'r>) {
+    let bj: Invariant<'r> = b_isize;
+}
+
+fn to_longer_lifetime<'r>(b_isize: Invariant<'r>) -> Invariant<'static> {
+    b_isize
+    //~^ ERROR lifetime may not live long enough
+}
+
+fn main() {
+}
-- 
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