Updated Hashable to check if it can be compared
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@@ -15,6 +15,7 @@
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namespace Tourmaline::Containers {
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namespace Tourmaline::Containers {
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template <typename T>
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template <typename T>
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concept Hashable = requires(T x) {
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concept Hashable = requires(T x) {
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std::equality_comparable<T>;
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{ std::hash<T>{}(x) } -> std::convertible_to<std::size_t>;
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{ std::hash<T>{}(x) } -> std::convertible_to<std::size_t>;
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};
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};
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} // namespace Tourmaline::Containers
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} // namespace Tourmaline::Containers
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