themis/law/
epoch.rs

1//! Topology version tokens.
2
3/// Topology version token.
4#[repr(transparent)]
5#[derive(Clone, Copy, Debug, Default, PartialEq, Eq, PartialOrd, Ord, Hash)]
6pub struct TopologyEpoch(u64);
7
8impl TopologyEpoch {
9    /// Initial topology epoch.
10    pub const INITIAL: Self = Self(0);
11
12    /// Creates a topology epoch.
13    #[must_use]
14    pub const fn new(raw: u64) -> Self {
15        Self(raw)
16    }
17
18    /// Returns the raw epoch value.
19    #[must_use]
20    pub const fn get(self) -> u64 {
21        self.0
22    }
23
24    /// Returns the next epoch version.
25    #[must_use]
26    pub const fn next(self) -> Self {
27        Self(self.0.wrapping_add(1))
28    }
29}
themis/law/epoch.rs

themis/law/
epoch.rs
