diff options
Diffstat (limited to 'searchlib/src/vespa/searchcommon/attribute/distance_metric.h')
-rw-r--r-- | searchlib/src/vespa/searchcommon/attribute/distance_metric.h | 4 |
1 files changed, 3 insertions, 1 deletions
diff --git a/searchlib/src/vespa/searchcommon/attribute/distance_metric.h b/searchlib/src/vespa/searchcommon/attribute/distance_metric.h index 9f9f45810b9..35f5fb4fe6b 100644 --- a/searchlib/src/vespa/searchcommon/attribute/distance_metric.h +++ b/searchlib/src/vespa/searchcommon/attribute/distance_metric.h @@ -2,8 +2,10 @@ #pragma once +#include <cstdint> + namespace search::attribute { -enum class DistanceMetric { Euclidean, Angular, GeoDegrees, InnerProduct, Hamming, PrenormalizedAngular, Dotproduct }; +enum DistanceMetric : uint8_t { Euclidean, Angular, GeoDegrees, InnerProduct, Hamming, PrenormalizedAngular, Dotproduct }; } |