Merging upstream version 1.68.2+dfsg1.

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

1 files changed, 27 insertions, 0 deletions

diff --git a/tests/ui/issues/issue-28936.rs b/tests/ui/issues/issue-28936.rs
new file mode 100644
index 000000000..da9e92c0c
--- /dev/null
+++ b/tests/ui/issues/issue-28936.rs
@@ -0,0 +1,27 @@
+// check-pass
+pub type Session = i32;
+pub struct StreamParser<'a, T> {
+    _tokens: T,
+    _session: &'a mut Session,
+}
+
+impl<'a, T> StreamParser<'a, T> {
+    pub fn thing(&mut self) -> bool { true }
+}
+
+pub fn parse_stream<T: Iterator<Item=i32>, U, F>(
+        _session: &mut Session, _tokens: T, _f: F) -> U
+    where F: Fn(&mut StreamParser<T>) -> U { panic!(); }
+
+pub fn thing(session: &mut Session) {
+    let mut stream = vec![1, 2, 3].into_iter();
+
+    let _b = parse_stream(session,
+                          stream.by_ref(),
+                          // replacing the above with the following fixes it
+                          //&mut stream,
+                          |p| p.thing());
+
+}
+
+fn main() {}