diff options
Diffstat (limited to 'src/mongo/db/pipeline/parsed_exclusion_projection.h')
-rw-r--r-- | src/mongo/db/pipeline/parsed_exclusion_projection.h | 4 |
1 files changed, 2 insertions, 2 deletions
diff --git a/src/mongo/db/pipeline/parsed_exclusion_projection.h b/src/mongo/db/pipeline/parsed_exclusion_projection.h index feb868f08ca..d9c495a9cfb 100644 --- a/src/mongo/db/pipeline/parsed_exclusion_projection.h +++ b/src/mongo/db/pipeline/parsed_exclusion_projection.h @@ -64,7 +64,7 @@ public: /** * Applies this tree of exclusions to the input document. */ - Document applyProjection(Document input) const; + Document applyProjection(const Document& input) const; /** * Creates the child if it doesn't already exist. 'field' is not allowed to be dotted. @@ -116,7 +116,7 @@ public: /** * Exclude the fields specified. */ - Document applyProjection(Document inputDoc) const final; + Document applyProjection(const Document& inputDoc) const final; DocumentSource::GetDepsReturn addDependencies(DepsTracker* deps) const final { return DocumentSource::SEE_NEXT; |