#![no_main] use std::str::FromStr; use libfuzzer_sys::fuzz_target; use cashu::nuts::CurrencyUnit; fuzz_target!(|data: &str| { // Fuzz CurrencyUnit string parsing let _ = CurrencyUnit::from_str(data); // Fuzz CurrencyUnit JSON parsing let _: Result = serde_json::from_str(data); });