vendor/gix-date/src/time/mod.rs

   1 use crate::Time;
   2
   3 /// Access
   4 impl Time {
   5     /// Return true if this time has been initialized to anything non-default, i.e. 0.
   6     pub fn is_set(&self) -> bool {
   7         *self != Self::default()
   8     }
   9
  10     /// Return the passed seconds since epoch since this signature was made.
  11     pub fn seconds(&self) -> u32 {
  12         self.seconds_since_unix_epoch
  13     }
  14 }
  15
  16 /// Indicates if a number is positive or negative for use in [`Time`].
  17 #[derive(PartialEq, Eq, Debug, Hash, Ord, PartialOrd, Clone, Copy)]
  18 #[cfg_attr(feature = "serde", derive(serde::Serialize, serde::Deserialize))]
  19 #[allow(missing_docs)]
  20 pub enum Sign {
  21     Plus,
  22     Minus,
  23 }
  24
  25 /// Various ways to describe a time format.
  26 #[derive(Debug, Clone, Copy)]
  27 pub enum Format<'a> {
  28     /// A custom format typically defined with the [`format_description`][time::format_description] macro.
  29     Custom(&'a [time::format_description::FormatItem<'a>]),
  30     /// The seconds since 1970, also known as unix epoch, like `1660874655`.
  31     Unix,
  32     /// The seconds since 1970, followed by the offset, like `1660874655 +0800`
  33     Raw,
  34 }
  35
  36 ///
  37 pub mod format;
  38 mod init;
  39 mod write;
  40
  41 mod sign {
  42     use crate::time::Sign;
  43
  44     impl From<i32> for Sign {
  45         fn from(v: i32) -> Self {
  46             if v < 0 {
  47                 Sign::Minus
  48             } else {
  49                 Sign::Plus
  50             }
  51         }
  52     }
  53 }
  54
  55 mod impls {
  56     use crate::{time::Sign, Time};
  57
  58     impl Default for Time {
  59         fn default() -> Self {
  60             Time {
  61                 seconds_since_unix_epoch: 0,
  62                 offset_in_seconds: 0,
  63                 sign: Sign::Plus,
  64             }
  65         }
  66     }
  67 }