Adding upstream version 124.0.1.upstream/124.0.1

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

1 files changed, 23 insertions, 0 deletions

diff --git a/third_party/rust/enumset/tests/repr.rs b/third_party/rust/enumset/tests/repr.rs
new file mode 100644
index 0000000000..c7d9d7baa6
--- /dev/null
+++ b/third_party/rust/enumset/tests/repr.rs
@@ -0,0 +1,23 @@
+use enumset::*;
+
+#[derive(EnumSetType, Debug)]
+#[enumset(repr = "u16")]
+enum ReprEnum {
+    A, B, C, D, E, F, G, H,
+}
+
+#[test]
+fn test() {
+    let mut set = EnumSet::<ReprEnum>::new();
+    set.insert(ReprEnum::B);
+    set.insert(ReprEnum::F);
+
+    let repr: u16 = set.as_repr();
+    assert_eq!(
+        (1 << 1) | (1 << 5),
+        repr,
+    );
+
+    let set2 = unsafe { EnumSet::<ReprEnum>::from_repr_unchecked(repr) };
+    assert_eq!(set, set2);
+}