use chrono::{DateTime, Local};
pub trait DateTimeFormatExt {
fn format_short(&self) -> String;
fn format_detailed(&self) -> String;
}
impl DateTimeFormatExt for DateTime<Local> {
fn format_short(&self) -> String {
self.format("%H:%M:%S%.3f").to_string()
}
fn format_detailed(&self) -> String {
self.format("%Y-%m-%dT%H:%M:%S%.f%:z").to_string()
}
}