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, 35 insertions, 0 deletions

diff --git a/src/test/ui/const-generics/invalid-enum.rs b/src/test/ui/const-generics/invalid-enum.rs
new file mode 100644
index 000000000..cb6d05349
--- /dev/null
+++ b/src/test/ui/const-generics/invalid-enum.rs
@@ -0,0 +1,35 @@
+#![feature(adt_const_params)]
+#![allow(incomplete_features)]
+
+#[derive(PartialEq, Eq)]
+enum CompileFlag {
+    A,
+    B,
+}
+
+pub fn test_1<const CF: CompileFlag>() {}
+pub fn test_2<T, const CF: CompileFlag>(x: T) {}
+pub struct Example<const CF: CompileFlag, T=u32>{
+    x: T,
+}
+
+impl<const CF: CompileFlag, T> Example<CF, T> {
+  const ASSOC_FLAG: CompileFlag = CompileFlag::A;
+}
+
+pub fn main() {
+  test_1::<CompileFlag::A>();
+  //~^ ERROR: expected type, found variant
+  //~| ERROR: unresolved item provided when a constant was expected
+
+  test_2::<_, CompileFlag::A>(0);
+  //~^ ERROR: expected type, found variant
+  //~| ERROR: unresolved item provided when a constant was expected
+
+  let _: Example<CompileFlag::A, _> = Example { x: 0 };
+  //~^ ERROR: expected type, found variant
+  //~| ERROR: unresolved item provided when a constant was expected
+
+  let _: Example<Example::ASSOC_FLAG, _> = Example { x: 0 };
+  //~^ ERROR: type provided when a constant was expected
+}