How can I wrap Vec of some complex objects as a new type? Things I've tried:

#[derive(NewType)]
struct MyVec(Vec<SomeObject>);

this requires Vec to implement InputType and ScalarType, which I don't want and probably cannot do.

struct MyVec(Vec<SomeObject>);
scalar!(MyVec);

this requires MyVec to be serializable and deserializable, and turns SomeObject into plain data set, not async_graphql object.

#[derive(SimpleObject)]
pub struct MyVec{
    #[graphql(flatten)]
    inner: Vec<SomeObject>,
}

this requires Vec to be ContainerType, which again I'm probably unable to do.

So how can I do it?