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Diffstat (limited to 'searchlib/src/vespa/searchlib/expression/stringbucketresultnode.cpp')
-rw-r--r--searchlib/src/vespa/searchlib/expression/stringbucketresultnode.cpp6
1 files changed, 6 insertions, 0 deletions
diff --git a/searchlib/src/vespa/searchlib/expression/stringbucketresultnode.cpp b/searchlib/src/vespa/searchlib/expression/stringbucketresultnode.cpp
index 6958bba2fba..5aadddfa0e2 100644
--- a/searchlib/src/vespa/searchlib/expression/stringbucketresultnode.cpp
+++ b/searchlib/src/vespa/searchlib/expression/stringbucketresultnode.cpp
@@ -9,6 +9,12 @@ IMPLEMENT_RESULTNODE(StringBucketResultNode, BucketResultNode);
StringBucketResultNode StringBucketResultNode::_nullResult;
+StringBucketResultNode::StringBucketResultNode(const StringBucketResultNode&) = default;
+
+StringBucketResultNode& StringBucketResultNode::operator=(const StringBucketResultNode&) = default;
+
+StringBucketResultNode& StringBucketResultNode::operator=(StringBucketResultNode&&) = default;
+
size_t
StringBucketResultNode::hash() const
{