From 083ba1daf4b7ed53a5a3370276d8caf45b0a30ab Mon Sep 17 00:00:00 2001
From: Edd Robinson <me@edd.io>
Date: Thu, 2 Dec 2021 19:34:47 +0000
Subject: [PATCH] refactor: apply PR feedback

---
 read_buffer/src/chunk.rs | 8 ++++----
 1 file changed, 4 insertions(+), 4 deletions(-)

diff --git a/read_buffer/src/chunk.rs b/read_buffer/src/chunk.rs
index 9cdf8b6f8b..9f6c9513b9 100644
--- a/read_buffer/src/chunk.rs
+++ b/read_buffer/src/chunk.rs
@@ -192,10 +192,10 @@ impl Chunk {
             .read_filter(&select_columns, &predicate, negated_predicates.as_slice())
             .context(TableError);
 
-        let row_groups = match &result {
-            Ok(result) => result.row_groups(),
-            Err(_) => 0,
-        };
+        let row_groups = result
+            .as_ref()
+            .map(|result| result.row_groups())
+            .unwrap_or(0);
         debug!(elapsed=?now.elapsed(), succeeded=result.is_ok(), ?row_groups, "read_filter completed");
         result
     }