Add newtype enum style

This adds an enum style similar to the existing bitfield style, without
the bitwise operator impls.

Closes: #1669

1 files changed, 8 insertions, 0 deletions

diff --git a/tests/headers/newtype-enum.hpp b/tests/headers/newtype-enum.hpp
new file mode 100644
index 00000000..890683ae
--- /dev/null
+++ b/tests/headers/newtype-enum.hpp
@@ -0,0 +1,8 @@
+// bindgen-flags: --newtype-enum "Foo" --rust-target 1.28  -- -std=c++11
+
+enum Foo {
+  Bar = 1 << 1,
+  Baz = 1 << 2,
+  Duplicated = 1 << 2,
+  Negative = -3,
+};