Add expected output for constified module enum test

tests/expectations/tests/constify-module-enums.rs

@@ -0,0 +1,35 @@
+/* automatically generated by rust-bindgen */
+
+
+#![allow(dead_code, non_snake_case, non_camel_case_types, non_upper_case_globals)]
+
+
+pub mod foo {
+    pub type Type = ::std::os::raw::c_uint;
+    pub const THIS: Type = 0;
+    pub const SHOULD_BE: Type = 1;
+    pub const A_CONSTANT: Type = 2;
+}
+#[repr(C)]
+#[derive(Debug, Copy)]
+pub struct bar {
+    pub this_should_work: foo::Type,
+}
+#[test]
+fn bindgen_test_layout_bar() {
+    assert_eq!(::std::mem::size_of::<bar>() , 4usize , concat ! (
+               "Size of: " , stringify ! ( bar ) ));
+    assert_eq! (::std::mem::align_of::<bar>() , 4usize , concat ! (
+                "Alignment of " , stringify ! ( bar ) ));
+    assert_eq! (unsafe {
+                & ( * ( 0 as * const bar ) ) . this_should_work as * const _
+                as usize } , 0usize , concat ! (
+                "Alignment of field: " , stringify ! ( bar ) , "::" ,
+                stringify ! ( this_should_work ) ));
+}
+impl Clone for bar {
+    fn clone(&self) -> Self { *self }
+}
+impl Default for bar {
+    fn default() -> Self { unsafe { ::std::mem::zeroed() } }
+}