pub fn call_migrate_with_info<A, S, Q, U>(
instance: &mut Instance<A, S, Q>,
env: &Env,
msg: &[u8],
migrate_info: &MigrateInfo,
) -> VmResult<ContractResult<Response<U>>>where
A: BackendApi + 'static,
S: Storage + 'static,
Q: Querier + 'static,
U: DeserializeOwned + CustomMsg,