Upgrade to Rust v1.49.0

2021-01-23 11:55:15 -08:00
parent 7604edb16f
commit cbffab7850
36 changed files with 156 additions and 132 deletions
--- a/core/src/poh_service.rs
+++ b/core/src/poh_service.rs
@@ -125,7 +125,7 @@ impl PohService {
                // sleep is not accurate enough to get a predictable time.
                // Kernel can not schedule the thread for a while.
                while (now.elapsed().as_nanos() as u64) < target_tick_ns {
-                    std::sync::atomic::spin_loop_hint();
+                    std::hint::spin_loop();
                }
                total_sleep_us += (now.elapsed().as_nanos() as u64 - elapsed_ns) / 1000;
                now = Instant::now();