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, 24 insertions, 0 deletions

diff --git a/src/test/ui/issues/issue-58734.rs b/src/test/ui/issues/issue-58734.rs
new file mode 100644
index 000000000..c838fde5d
--- /dev/null
+++ b/src/test/ui/issues/issue-58734.rs
@@ -0,0 +1,24 @@
+trait Trait {
+    fn exists(self) -> ();
+
+    fn not_object_safe() -> Self;
+}
+
+impl Trait for () {
+    fn exists(self) -> () {
+    }
+
+    fn not_object_safe() -> Self {
+        ()
+    }
+}
+
+fn main() {
+    // object-safe or not, this call is OK
+    Trait::exists(());
+    // no object safety error
+    Trait::nonexistent(());
+    //~^ ERROR no function or associated item named `nonexistent` found
+    //~| WARN trait objects without an explicit `dyn` are deprecated
+    //~| WARN this is accepted in the current edition
+}