Fix the reserve() of flat_map traits

By actually reserving with the given size for PR #6575.
2022-03-11 17:18:17 -08:00 · 2022-03-11 17:18:17 -08:00 · e371854103
parent 402b463a26
commit e371854103
1 changed files with 3 additions and 1 deletions
--- a/flow/flat_buffers.h
+++ b/flow/flat_buffers.h
@ -240,7 +240,9 @@ struct vector_like_traits<boost::container::flat_map<Key, T, Compare, Allocator>
 		return v.size();
 	}
 	template <class Context>
-	static void reserve(Vec& v, size_t size, Context&) {}
+	static void reserve(Vec& v, size_t size, Context&) {
+		v.reserve(size);
+	}

 	template <class Context>
 	static insert_iterator insert(Vec& v, Context&) {