From ead6dc553ae11d224bf71d9586f5bd86fa41e982 Mon Sep 17 00:00:00 2001
From: Carl <carl@solana.com>
Date: Sun, 15 Mar 2020 22:50:11 -0700
Subject: [PATCH] If let

---
 core/src/replay_stage.rs | 5 +----
 1 file changed, 1 insertion(+), 4 deletions(-)

diff --git a/core/src/replay_stage.rs b/core/src/replay_stage.rs
index 6428ec0a51..3f46b95fa0 100644
--- a/core/src/replay_stage.rs
+++ b/core/src/replay_stage.rs
@@ -630,10 +630,7 @@ impl ReplayStage {
             // errors related to the slot being purged
             let slot = bank.slot();
             warn!("Fatal replay error in slot: {}, err: {:?}", slot, err);
-            if matches!(
-                err,
-                BlockstoreProcessorError::InvalidBlock(BlockError::InvalidTickCount)
-            ) {
+            if let BlockstoreProcessorError::InvalidBlock(BlockError::InvalidTickCount) = err {
                 datapoint_info!(
                     "replay-stage-mark_dead_slot",
                     ("error", format!("error: {:?}", err), String),