Fix clang-format violations in session ID header changes

Co-Authored-By: Claude Sonnet 4.6 <noreply@anthropic.com>

Author: khanayan123

include/datadog/tracer_signature.h

@@ -41,8 +41,8 @@ struct TracerSignature {
   StringView library_language_version;
 
   TracerSignature() = delete;
-  TracerSignature(RuntimeID id, std::string root_session,
-                  std::string service, std::string environment)
+  TracerSignature(RuntimeID id, std::string root_session, std::string service,
+                  std::string environment)
       : runtime_id(id),
         root_session_id(std::move(root_session)),
         default_service(std::move(service)),

src/datadog/tracer.cpp

@@ -60,10 +60,8 @@ Tracer::Tracer(const FinalizedTracerConfig& config,
     : logger_(config.logger),
       runtime_id_(config.runtime_id ? *config.runtime_id
                                     : RuntimeID::generate()),
-      signature_{runtime_id_,
-                 get_root_session_id(runtime_id_.string()),
-                 config.defaults.service,
-                 config.defaults.environment},
+      signature_{runtime_id_, get_root_session_id(runtime_id_.string()),
+                 config.defaults.service, config.defaults.environment},
       config_manager_(std::make_shared<ConfigManager>(config)),
       collector_(/* see constructor body */),
       span_sampler_(

test/telemetry/test_telemetry.cpp

@@ -365,8 +365,8 @@ TELEMETRY_IMPLEMENTATION_TEST("session ID headers") {
     auto rid = RuntimeID::generate();
     const TracerSignature sig{rid, rid.string(), "testsvc", "test"};
 
-    Telemetry telemetry{*finalize_config(), sig, logger, client, scheduler,
-                        *url};
+    Telemetry telemetry{*finalize_config(), sig, logger, client,
+                        scheduler,          *url};
 
     auto it = client->request_headers.items.find("DD-Session-ID");
     REQUIRE(it != client->request_headers.items.end());
@@ -381,8 +381,8 @@ TELEMETRY_IMPLEMENTATION_TEST("session ID headers") {
     auto root_rid = RuntimeID::generate();
     const TracerSignature sig{rid, root_rid.string(), "testsvc", "test"};
 
-    Telemetry telemetry{*finalize_config(), sig, logger, client, scheduler,
-                        *url};
+    Telemetry telemetry{*finalize_config(), sig, logger, client,
+                        scheduler,          *url};
 
     auto session_it = client->request_headers.items.find("DD-Session-ID");
     REQUIRE(session_it != client->request_headers.items.end());
@@ -398,8 +398,8 @@ TELEMETRY_IMPLEMENTATION_TEST("session ID headers") {
     auto root_rid = RuntimeID::generate();
     const TracerSignature sig{rid, root_rid.string(), "testsvc", "test"};
 
-    Telemetry telemetry{*finalize_config(), sig, logger, client, scheduler,
-                        *url};
+    Telemetry telemetry{*finalize_config(), sig, logger, client,
+                        scheduler,          *url};
 
     client->request_headers.items.clear();
     scheduler->trigger_heartbeat();