From 803622a1be43d1fe47d4a61dc2d70244df540d85 Mon Sep 17 00:00:00 2001
From: Mateusz Pusz <mateusz.pusz@gmail.com>
Date: Fri, 9 Oct 2020 23:24:00 +0200
Subject: [PATCH] refactor: `[[nodiscard]]` added to `quantity_like_traits` for
 `std::chrono`

---
 src/include/units/chrono.h | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/src/include/units/chrono.h b/src/include/units/chrono.h
index 0130ea51..84d31c26 100644
--- a/src/include/units/chrono.h
+++ b/src/include/units/chrono.h
@@ -33,7 +33,7 @@ struct quantity_like_traits<std::chrono::duration<Rep, Period>> {
   using dimension = physical::si::dim_time;
   using unit = downcast_unit<dimension, ratio(Period::num, Period::den)>;
   using rep = Rep;
-  static constexpr rep count(const std::chrono::duration<Rep, Period>& q) { return q.count(); }
+  [[nodiscard]] static constexpr rep count(const std::chrono::duration<Rep, Period>& q) { return q.count(); }
 };
 
 } // namespace units