datetime_string/
common.rs

1//! Common formats.
2//!
3//! This module contains types which may be commonly used for multiple specifications.
4
5mod hms6_colon;
6mod secfrac_digits;
7mod time_num_offset_colon;
8mod ymd8_hyphen;
9
10#[cfg(feature = "alloc")]
11pub use self::secfrac_digits::SecfracDigitsString;
12pub use self::{
13    hms6_colon::{Hms6ColonStr, Hms6ColonString},
14    secfrac_digits::SecfracDigitsStr,
15    time_num_offset_colon::{TimeNumOffsetColonStr, TimeNumOffsetColonString},
16    ymd8_hyphen::{Ymd8HyphenStr, Ymd8HyphenString},
17};
18
19/// Sign of a time offset.
20#[derive(Debug, Clone, Copy, PartialEq, Eq, PartialOrd, Ord, Hash)]
21pub enum TimeOffsetSign {
22    /// Negative time offset.
23    Negative,
24    /// Positive time offset.
25    Positive,
26}
27
28#[cfg(test)]
29mod tests {
30    use super::*;
31
32    #[test]
33    fn time_offset_sign_ord() {
34        assert!(
35            TimeOffsetSign::Negative < TimeOffsetSign::Positive,
36            "Negative time offset should be \"less than\" positive offset"
37        );
38    }
39}