query.rb in google-cloud-firestore-0.25.1

- old
+ new

@@ -143,10 +143,19 @@
             # Contains. Requires that the field is an array.
             ARRAY_CONTAINS = 7
           end
         end
 
+        # The projection of document's fields to return.
+        # @!attribute [rw] fields
+        #   @return [Array<Google::Firestore::V1beta1::StructuredQuery::FieldReference>]
+        #     The fields to return.
+        #
+        #     If empty, all fields are returned. To only return the name
+        #     of the document, use `['__name__']`.
+        class Projection; end
+
         # A filter with a single operand.
         # @!attribute [rw] op
         #   @return [Google::Firestore::V1beta1::StructuredQuery::UnaryFilter::Operator]
         #     The unary operator to apply.
         # @!attribute [rw] field
@@ -177,18 +186,9 @@
 
         # A reference to a field, such as `max(messages.time) as max_time`.
         # @!attribute [rw] field_path
         #   @return [String]
         class FieldReference; end
-
-        # The projection of document's fields to return.
-        # @!attribute [rw] fields
-        #   @return [Array<Google::Firestore::V1beta1::StructuredQuery::FieldReference>]
-        #     The fields to return.
-        #
-        #     If empty, all fields are returned. To only return the name
-        #     of the document, use `['__name__']`.
-        class Projection; end
 
         # A sort direction.
         module Direction
           # Unspecified.
           DIRECTION_UNSPECIFIED = 0
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