Add missing standard library includes to new headers

Dendi Suhubdy · claude · Dendi Suhubdy · commit bd5d1cf0491f · 2026-02-27T14:20:59.000+08:00
- secretbox.hpp: add &lt;string&gt;
- elligator2.hpp: add &lt;span&gt;
- obfs4_listener.hpp: add &lt;expected&gt;, &lt;string&gt;, &lt;cstdint&gt;

Co-Authored-By: Claude Opus 4.6 &lt;noreply@anthropic.com&gt;
diff --git a/include/tor/crypto/elligator2.hpp b/include/tor/crypto/elligator2.hpp
@@ -6,6 +6,7 @@
 #include <cstdint>
 #include <expected>
 #include <optional>
+#include <span>
 
 namespace tor::crypto {
 
diff --git a/include/tor/crypto/secretbox.hpp b/include/tor/crypto/secretbox.hpp
@@ -4,6 +4,7 @@
 #include <cstdint>
 #include <expected>
 #include <span>
+#include <string>
 #include <vector>
 
 namespace tor::crypto {
diff --git a/include/tor/transport/obfs4_listener.hpp b/include/tor/transport/obfs4_listener.hpp
@@ -3,8 +3,11 @@
 #include "tor/transport/obfs4.hpp"
 #include "tor/net/acceptor.hpp"
 #include <atomic>
+#include <cstdint>
+#include <expected>
 #include <functional>
 #include <memory>
+#include <string>
 #include <thread>
 
 namespace tor::transport {
