From: Kefu Chai <kchai@redhat.com>
Date: Tue, 17 Aug 2021 06:09:48 +0000 (+0800)
Subject: test/crimson: use structured binding
X-Git-Tag: v17.1.0~1097^2~1
X-Git-Url: http://git-server-git.apps.pok.os.sepia.ceph.com/?a=commitdiff_plain;h=a4f542f7c0239fd851753ba5db6c272713ca8d0c;p=ceph.git

test/crimson: use structured binding

for better readability

Signed-off-by: Kefu Chai <kchai@redhat.com>
---

diff --git a/src/test/crimson/seastore/test_randomblock_manager.cc b/src/test/crimson/seastore/test_randomblock_manager.cc
index 8065cd7b65962..e6e93897e6531 100644
--- a/src/test/crimson/seastore/test_randomblock_manager.cc
+++ b/src/test/crimson/seastore/test_randomblock_manager.cc
@@ -116,11 +116,11 @@ struct rbm_test_t : public  seastar_test_suite_t,
   }
 
   auto free_extent(rbm_transaction &t, interval_set<blk_id_t> range) {
-    for (auto r : range) {
-      logger().debug("free_extent: start {} len {}", r.first * DEFAULT_BLOCK_SIZE,
-		      r.second * DEFAULT_BLOCK_SIZE);
-      rbm_manager->add_free_extent(t.allocated_blocks, r.first * DEFAULT_BLOCK_SIZE,
-				    r.second * DEFAULT_BLOCK_SIZE);
+    for (auto [off, len] : range) {
+      logger().debug("free_extent: start {} len {}", off * DEFAULT_BLOCK_SIZE,
+		      len * DEFAULT_BLOCK_SIZE);
+      rbm_manager->add_free_extent(t.allocated_blocks, off * DEFAULT_BLOCK_SIZE,
+				    len * DEFAULT_BLOCK_SIZE);
     }
   }