diff options
| -rw-r--r-- | common/hashmap.h | 3 |
1 files changed, 1 insertions, 2 deletions
diff --git a/common/hashmap.h b/common/hashmap.h index 23103232f7..c597197f1b 100644 --- a/common/hashmap.h +++ b/common/hashmap.h @@ -92,9 +92,8 @@ public: typedef HashMap<Key, Val, HashFunc, EqualFunc> HM_t; struct Node { - Key _key; + const Key _key; Val _value; - Node() {} Node(const Key &key) : _key(key) {} }; |