diff options
Diffstat (limited to 'src/utils.rs')
| -rw-r--r-- | src/utils.rs | 2 |
1 files changed, 2 insertions, 0 deletions
diff --git a/src/utils.rs b/src/utils.rs index 4d5916c..8c73d37 100644 --- a/src/utils.rs +++ b/src/utils.rs @@ -8,6 +8,8 @@ pub enum Cardinal { East, } +pub const CARDINALS: [Cardinal; 4] = [Cardinal::North, Cardinal::South, Cardinal::West, Cardinal::East]; + impl Cardinal { pub fn to_string(&self) -> &'static str { match self { |