unix_ts/
display.rs

1use std::fmt::Display;
2
3use crate::Timestamp;
4
5impl Display for Timestamp {
6  fn fmt(&self, f: &mut std::fmt::Formatter<'_>) -> std::fmt::Result {
7    match f.precision() {
8      Some(p) => {
9        let float = self.seconds as f64 + self.nanos as f64 / 1_000_000_000.0;
10        write!(f, "{:.*}", p, float)
11      },
12      None => write!(f, "{}", self.seconds),
13    }
14  }
15}
16
17#[cfg(test)]
18mod tests {
19  use super::*;
20
21  #[test]
22  fn test_display() {
23    let t = Timestamp::from(1335020400);
24    assert_eq!(format!("{:.02}", t), "1335020400.00");
25  }
26}
unix_ts/display.rs

unix_ts/
display.rs
