1use std::collections::HashMap; 2use std::any::Any; 3use serde::{Deserialize, Serialize}; 4use std::fmt::Debug; 5 6pub type Dict<'a> = HashMap<&'a str, Box<dyn AnySer<'a>>>; 7 8trait AnySer<'a>: Any + Deserialize<'a> + Serialize + Debug + Sized {}