При обходе json в Rust возникает ошибка

#rust Вопрос: тест2.json [ {"name":"Lucy","age":18,"achievement":[95,86.5,90]}, {"name":"Lily","age":19,"achievement":[92.5,89,91]}, {"name":"Jack","age":20,"achievement":[93,90,93.5]} ] main.rs use std::fs::File; use std::io::BufReader; use serde_json::{Result as SResult, Value}; fn get_profile() -gt; SResultlt;Valuegt; { let file = File::open("test2.json").expect("file should open read…