Adding upstream version 1.64.0+dfsg1.upstream/1.64.0+dfsg1

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

1 files changed, 27 insertions, 0 deletions

diff --git a/src/test/ui/higher-rank-trait-bounds/normalize-under-binder/issue-62529-5.rs b/src/test/ui/higher-rank-trait-bounds/normalize-under-binder/issue-62529-5.rs
new file mode 100644
index 000000000..03f257a02
--- /dev/null
+++ b/src/test/ui/higher-rank-trait-bounds/normalize-under-binder/issue-62529-5.rs
@@ -0,0 +1,27 @@
+// check-pass
+
+pub struct Struct {}
+
+pub trait Trait<'a> {
+    type Assoc;
+
+    fn method() -> Self::Assoc;
+}
+
+impl<'a> Trait<'a> for Struct {
+    type Assoc = ();
+
+    fn method() -> Self::Assoc {}
+}
+
+pub fn function<F, T>(f: F)
+where
+    F: for<'a> FnOnce(<T as Trait<'a>>::Assoc),
+    T: for<'b> Trait<'b>,
+{
+    f(T::method());
+}
+
+fn main() {
+    function::<_, Struct>(|_| {});
+}