Re-add pub

Author: GKFX

bindgen-tests/tests/expectations/tests/libclang-9/issue-544-stylo-creduce-2.rs

@@ -5450,7 +5450,7 @@ pub(crate) mod utils {
             /// type, it is represented like this.
             #[derive(PartialEq, Copy, Clone, Debug, Hash)]
             #[repr(C)]
-            struct __BindgenOpaqueArray<T: Copy, const N: usize>(pub [T; N]);
+            pub struct __BindgenOpaqueArray<T: Copy, const N: usize>(pub [T; N]);
             impl<T: Copy + Default, const N: usize> Default for __BindgenOpaqueArray<T, N> {
                 fn default() -> Self {
                     Self([<T as Default>::default(); N])