Merging upstream version 1.68.2+dfsg1.

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

1 files changed, 13 insertions, 0 deletions

diff --git a/tests/ui/recursion/issue-83150.rs b/tests/ui/recursion/issue-83150.rs
new file mode 100644
index 000000000..38353d161
--- /dev/null
+++ b/tests/ui/recursion/issue-83150.rs
@@ -0,0 +1,13 @@
+// build-fail
+// compile-flags: -Copt-level=0
+// normalize-stderr-test: "long-type-\d+" -> "long-type-hash"
+//~^^^ ERROR overflow evaluating the requirement
+
+fn main() {
+    let mut iter = 0u8..1;
+    func(&mut iter)
+}
+
+fn func<T: Iterator<Item = u8>>(iter: &mut T) { //~ WARN function cannot return without recursing
+    func(&mut iter.map(|x| x + 1))
+}