Merging upstream version 1.66.0+dfsg1.

Signed-off-by: Daniel Baumann <daniel.baumann@progress-linux.org>

1 files changed, 10 insertions, 0 deletions

diff --git a/src/test/ui/regions/issue-101280.rs b/src/test/ui/regions/issue-101280.rs
new file mode 100644
index 000000000..29f158366
--- /dev/null
+++ b/src/test/ui/regions/issue-101280.rs
@@ -0,0 +1,10 @@
+use std::cell::Cell;
+
+type Ty = for<'r> fn(Cell<(&'r i32, &'r i32)>);
+
+fn f<'r>(f: fn(Cell<(&'r i32, &i32)>)) -> Ty {
+    f
+    //~^ ERROR mismatched types
+}
+
+fn main() {}