Adding upstream version 86.0.1.upstream/86.0.1upstream

Signed-off-by: Daniel Baumann <daniel.baumann@progress-linux.org>

1 files changed, 16 insertions, 0 deletions

diff --git a/third_party/rust/darling/tests/enums_unit.rs b/third_party/rust/darling/tests/enums_unit.rs
new file mode 100644
index 0000000000..f9eb23f245
--- /dev/null
+++ b/third_party/rust/darling/tests/enums_unit.rs
@@ -0,0 +1,16 @@
+//! Test expansion of enum variants which have no associated data.
+
+#[macro_use]
+extern crate darling;
+extern crate syn;
+
+#[derive(Debug, FromMeta)]
+#[darling(rename_all = "snake_case")]
+enum Pattern {
+    Owned,
+    Immutable,
+    Mutable,
+}
+
+#[test]
+fn expansion() {}