Merging upstream version 1.68.2+dfsg1.

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

1 files changed, 17 insertions, 0 deletions

diff --git a/tests/ui/coherence/coherence-projection-ok-orphan.rs b/tests/ui/coherence/coherence-projection-ok-orphan.rs
new file mode 100644
index 000000000..42b4b1912
--- /dev/null
+++ b/tests/ui/coherence/coherence-projection-ok-orphan.rs
@@ -0,0 +1,17 @@
+// Here we do not get a coherence conflict because `Baz: Iterator`
+// does not hold and (due to the orphan rules), we can rely on that.
+
+// check-pass
+
+pub trait Foo<P> {}
+
+pub trait Bar {
+    type Output: 'static;
+}
+
+struct Baz;
+impl Foo<i32> for Baz { }
+
+impl<A:Iterator> Foo<A::Item> for A { }
+
+fn main() {}