diff options
Diffstat (limited to 'src/utils.rs')
| -rw-r--r-- | src/utils.rs | 4 |
1 files changed, 3 insertions, 1 deletions
diff --git a/src/utils.rs b/src/utils.rs index af0d77d..4d5916c 100644 --- a/src/utils.rs +++ b/src/utils.rs @@ -1,4 +1,6 @@ -#[derive(Clone, Debug, PartialEq, Eq, PartialOrd, Ord, Hash)] +use serde::{Serialize, Deserialize}; + +#[derive(Clone, Debug, PartialEq, Eq, PartialOrd, Ord, Hash, Serialize, Deserialize)] pub enum Cardinal { North, South, |