1 files changed, 3 insertions, 3 deletions
diff --git a/js/src/builtin/MapObject.cpp b/js/src/builtin/MapObject.cpp
index fe748a6bde..76f85cad63 100644
--- a/js/src/builtin/MapObject.cpp
+++ b/js/src/builtin/MapObject.cpp
@@ -476,7 +476,7 @@ class js::OrderedHashTableRef : public gc::BufferableRef
 };
 
 template <typename ObjectT>
-inline static MOZ_MUST_USE bool
+[[nodiscard]] inline static bool
 WriteBarrierPostImpl(JSRuntime* rt, ObjectT* obj, const Value& keyValue)
 {
     if (MOZ_LIKELY(!keyValue.isObject()))
@@ -501,13 +501,13 @@ WriteBarrierPostImpl(JSRuntime* rt, ObjectT* obj, const Value& keyValue)
     return true;
 }
 
-inline static MOZ_MUST_USE bool
+[[nodiscard]] inline static bool
 WriteBarrierPost(JSRuntime* rt, MapObject* map, const Value& key)
 {
     return WriteBarrierPostImpl(rt, map, key);
 }
 
-inline static MOZ_MUST_USE bool
+[[nodiscard]] inline static bool
 WriteBarrierPost(JSRuntime* rt, SetObject* set, const Value& key)
 {
     return WriteBarrierPostImpl(rt, set, key);