SERVER-29325 add constructors for CollectionAndChangedChunks struct

1 files changed, 8 insertions, 1 deletions

diff --git a/src/mongo/s/catalog_cache_loader.h b/src/mongo/s/catalog_cache_loader.h
index e28bb13cd97..bb6a2095238 100644
--- a/src/mongo/s/catalog_cache_loader.h
+++ b/src/mongo/s/catalog_cache_loader.h
@@ -55,11 +55,18 @@ public:
      * Used as a return value for getChunksSince.
      */
     struct CollectionAndChangedChunks {
+        CollectionAndChangedChunks();
+        CollectionAndChangedChunks(const OID& collEpoch,
+                                   const BSONObj& collShardKeyPattern,
+                                   const BSONObj& collDefaultCollation,
+                                   bool collShardKeyIsUnique,
+                                   std::vector<ChunkType> chunks);
+
         // Information about the entire collection
         OID epoch;
         BSONObj shardKeyPattern;
         BSONObj defaultCollation;
-        bool shardKeyIsUnique;
+        bool shardKeyIsUnique{false};
 
         // The chunks which have changed sorted by their chunkVersion. This list might potentially
         // contain all the chunks in the collection.