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, 22 insertions, 0 deletions

diff --git a/src/test/ui/wf/wf-outlives-ty-in-fn-or-trait.rs b/src/test/ui/wf/wf-outlives-ty-in-fn-or-trait.rs
new file mode 100644
index 000000000..85a332e24
--- /dev/null
+++ b/src/test/ui/wf/wf-outlives-ty-in-fn-or-trait.rs
@@ -0,0 +1,22 @@
+#![feature(rustc_attrs)]
+#![allow(dead_code)]
+
+trait Trait<'a, T> {
+    type Out;
+}
+
+impl<'a, T> Trait<'a, T> for usize {
+    type Out = &'a fn(T); //~ ERROR `T` may not live long enough
+}
+
+struct Foo<'a,T> {
+    f: &'a fn(T),
+}
+
+trait Baz<T> { }
+
+impl<'a, T> Trait<'a, T> for u32 {
+    type Out = &'a dyn Baz<T>; //~ ERROR `T` may not live long enough
+}
+
+fn main() { }