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, 10 insertions, 0 deletions

diff --git a/src/test/ui/unboxed-closures/unboxed-closure-sugar-wrong-number-number-type-parameters-3.rs b/src/test/ui/unboxed-closures/unboxed-closure-sugar-wrong-number-number-type-parameters-3.rs
new file mode 100644
index 000000000..f26ad8e93
--- /dev/null
+++ b/src/test/ui/unboxed-closures/unboxed-closure-sugar-wrong-number-number-type-parameters-3.rs
@@ -0,0 +1,10 @@
+#![feature(unboxed_closures)]
+
+trait Three<A,B,C> { fn dummy(&self) -> (A,B,C); }
+
+fn foo(_: &dyn Three())
+//~^ ERROR this trait takes 3 generic arguments but 1 generic argument
+//~| ERROR associated type `Output` not found
+{}
+
+fn main() { }