in heatmap/src/heatmap.rs [245:259]
fn clone(&self) -> Self {
let slices = self.slices.clone();
let summary = self.summary.clone();
let resolution = self.resolution;
let current = AtomicUsize::new(self.current.load(Ordering::Relaxed));
let next_tick = AtomicInstant::new(self.next_tick.load(Ordering::Relaxed));
Heatmap {
slices,
current,
next_tick,
resolution,
summary,
}
}