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, 28 insertions, 0 deletions

diff --git a/src/test/ui/coherence/coherence-impls-send.rs b/src/test/ui/coherence/coherence-impls-send.rs
new file mode 100644
index 000000000..b7b57c602
--- /dev/null
+++ b/src/test/ui/coherence/coherence-impls-send.rs
@@ -0,0 +1,28 @@
+#![feature(negative_impls)]
+
+use std::marker::Copy;
+
+enum TestE {
+    A,
+}
+
+struct MyType;
+
+struct NotSync;
+impl !Sync for NotSync {}
+
+unsafe impl Send for TestE {}
+unsafe impl Send for MyType {}
+unsafe impl Send for (MyType, MyType) {}
+//~^ ERROR E0117
+
+unsafe impl Send for &'static NotSync {}
+//~^ ERROR E0321
+
+unsafe impl Send for [MyType] {}
+//~^ ERROR E0117
+
+unsafe impl Send for &'static [NotSync] {}
+//~^ ERROR only traits defined in the current crate
+
+fn main() {}