1use serde::{Deserialize, Serialize}; 2use smol_str::SmolStr; 3use std::collections::HashMap; 4 5#[derive(Debug, Serialize, Deserialize, Clone, PartialEq)] 6pub struct ExchangeRateResult { 7 pub time: SmolStr, 8 pub rates: HashMap<SmolStr, f64>, 9}