Function get_exec_counter_value

src/program/mod.rs:27–30

(key: &str)

static EXEC_COUNTER: OnceCell<RwLock<HashMap<String, u32>>> = OnceCell::new();

pub fn get_exec_counter_value(key: &str) -> Option<u32> {
    let guard = EXEC_COUNTER.get_or_init(|| RwLock::new(HashMap::new())).read().unwrap();
    guard.get(key).copied() 
}

pub fn set_exec_counter_value(key: String, value: u32) {
    let mut guard = EXEC_COUNTER.get_or_init(|| RwLock::new(HashMap::new())).write().unwrap();