From c6ab7cb7ba68288b7ef4817fd9f507957fa09aef Mon Sep 17 00:00:00 2001
From: Weston Pace <weston.pace@gmail.com>
Date: Wed, 25 Jan 2023 06:25:14 -0800
Subject: [PATCH] Change constructor to explicit per lint

---
 cpp/src/arrow/filesystem/s3fs.cc | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/cpp/src/arrow/filesystem/s3fs.cc b/cpp/src/arrow/filesystem/s3fs.cc
index a15f7880eee20..5a5799fe7f468 100644
--- a/cpp/src/arrow/filesystem/s3fs.cc
+++ b/cpp/src/arrow/filesystem/s3fs.cc
@@ -2571,7 +2571,7 @@ Aws::SDKOptions aws_options;
 bool aws_initialized = false;
 
 struct AwsInstance : public ::arrow::internal::Executor::Resource {
-  AwsInstance(const S3GlobalOptions& options) {
+  explicit AwsInstance(const S3GlobalOptions& options) {
     Aws::Utils::Logging::LogLevel aws_log_level;
 
 #define LOG_LEVEL_CASE(level_name)                             \