Updated Hashable to check if it can be compared

2026-01-27 23:44:29 +02:00
parent 151b72749a
commit ad53d4bba1
1 changed files with 1 additions and 0 deletions
--- a/headers/Containers/Hashing.hpp
+++ b/headers/Containers/Hashing.hpp
@@ -15,6 +15,7 @@
 namespace Tourmaline::Containers {
 template <typename T>
 concept Hashable = requires(T x) {
+  std::equality_comparable<T>;
  { std::hash<T>{}(x) } -> std::convertible_to<std::size_t>;
 };
 } // namespace Tourmaline::Containers