use std::fmt;
use serde::{Deserialize, Serialize};
#[derive(Debug, Clone, Copy, PartialEq, Eq, Hash, Serialize, Deserialize)]
pub enum DateKind {
Year,
Month,
Day,
}
impl fmt::Display for DateKind {
fn fmt(&self, f: &mut fmt::Formatter<'_>) -> fmt::Result {
match self {
DateKind::Year => write!(f, "Year"),
DateKind::Month => write!(f, "Month"),
DateKind::Day => write!(f, "Day"),
}
}
}