Deeply nested structs consume quadratic stack space about erased-serde HOT 1 OPEN

use serde::Serialize;

#[derive(Serialize)]
struct Node<'a> {
    k: &'a dyn erased_serde::Serialize,
}

fn main() {
    std::thread::Builder::new()
        .stack_size(2 * 1024 * 1024)
        .name("test".to_string())
        .spawn(move || {
            let mut node = Node { k: &() };
            for _ in 0..100 {
                node = Node { k: Box::leak(Box::new(node)) };
            }
            let json = serde_json::to_string(&node).unwrap();
            println!("{json}");
        })
        .unwrap()
        .join()
        .unwrap();
}