util/AllocatedString, ...: add missing include for std::exchange()

Fixes building with GCC 12.
2021-11-19 16:04:25 +01:00
parent d94e8bd82d
commit eea2d35d3a
6 changed files with 6 additions and 2 deletions
--- a/src/util/AllocatedArray.hxx
+++ b/src/util/AllocatedArray.hxx
@@ -35,6 +35,7 @@

 #include <algorithm>
 #include <cassert>
+#include <utility>

 /**
 * An array allocated on the heap with a length determined at runtime.
--- a/src/util/AllocatedString.hxx
+++ b/src/util/AllocatedString.hxx
@@ -35,6 +35,7 @@
 #include <algorithm>
 #include <cstddef>
 #include <string_view>
+#include <utility>

 /**
 * A string pointer whose memory is managed by this class.