Make `erased_serde::ser::Ok` public (since it's obtainable through public API) about erased-serde HOT 2 CLOSED

struct Foo {
    ty: unsafe fn(*const u8) -> *const dyn erased_serde::Serialize,
}

impl Foo {
    fn new<T>() -> Self
    where
        T: serde::Serialize + 'static,
    {
        unsafe fn ty<T>(ptr: *const u8) -> *const dyn erased_serde::Serialize
        where
            T: serde::Serialize + 'static,
        {
            ptr.cast::<T>()
        }
        Foo { ty: ty::<T> }
    }

    unsafe fn serialize<S>(&self, serializer: S, ptr: *const u8) -> Result<S::Ok, S::Error>
    where
        S: serde::Serializer,
    {
        let value = unsafe { &*(self.ty)(ptr) };
        erased_serde::serialize(value, serializer)
    }
}

fn main() {
    let foo = Foo::new::<i32>();
    let ser = serde_json::value::Serializer;
    let ptr = &99i32 as *const i32 as *const u8;
    let result = unsafe { foo.serialize(ser, ptr) };
    println!("{}", result.unwrap());
}