Method clone

crates/compiler-core/src/bytecode.rs:548–567

(&self)

impl Clone for CodeUnits {
    fn clone(&self) -> Self {
        // SAFETY: No concurrent mutation during clone — cloning is only done
        // during code object construction or marshaling, not while instrumented.
        let units = unsafe { &*self.units.get() }.clone();
        let adaptive_counters = self
            .adaptive_counters
            .iter()
            .map(|c| AtomicU16::new(c.load(Ordering::Relaxed)))
            .collect();
        let pointer_cache = self
            .pointer_cache
            .iter()
            .map(|c| AtomicUsize::new(c.load(Ordering::Relaxed)))
            .collect();
        Self {
            units: UnsafeCell::new(units),
            adaptive_counters,
            pointer_cache,
        }
    }
}

impl fmt::Debug for CodeUnits {