hyperi-rustlib 2.7.1

Opinionated, drop-in Rust toolkit for production services at scale. The patterns from blog posts as actual code: 8-layer config cascade, structured logging with PII masking, Prometheus + OpenTelemetry, Kafka/gRPC transports, tiered disk-spillover, adaptive worker pools, graceful shutdown.
1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
21
22
23
24
25
26
27

// Project:   hyperi-rustlib
// File:      src/transport/memory/token.rs
// Purpose:   Memory transport commit token
// Language:  Rust
//
// License:   FSL-1.1-ALv2
// Copyright: (c) 2026 HYPERI PTY LIMITED

use crate::transport::traits::CommitToken;

/// Commit token for memory transport.
///
/// Contains a sequence number that can be used to track
/// which messages have been processed.
#[derive(Debug, Clone, Copy, PartialEq, Eq, Hash)]
pub struct MemoryToken {
    /// Message sequence number.
    pub seq: u64,
}

impl CommitToken for MemoryToken {}

impl std::fmt::Display for MemoryToken {
    fn fmt(&self, f: &mut std::fmt::Formatter<'_>) -> std::fmt::Result {
        write!(f, "memory:{}", self.seq)
    }
}