hyperi-rustlib 2.8.1

There's plenty of sage advice out there about how to run Rust services in production at scale — config cascades, structured logging, masking secrets, multi-backend secrets management, Prometheus, OpenTelemetry, Kafka transports, tiered disk-spillover sinks, adaptive worker pools, graceful shutdown — but almost none of it as code you can just install and use. This is that code. Opinionated, drop-in, working out of the box. The patterns from blog posts, watercooler chats and beers with your Google mates as actual library — not a framework you assemble from twenty crates and 8 weeks of munging.
Documentation 
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// Project:   hyperi-rustlib
// File:      src/output/error.rs
// Purpose:   File output sink error types
// Language:  Rust
//
// License:   BUSL-1.1
// Copyright: (c) 2026 HYPERI PTY LIMITED

//! Error types for the file output sink.

use thiserror::Error;

/// Errors from file output operations.
#[derive(Debug, Error)]
pub enum OutputError {
    /// I/O error writing to file.
    #[error("output I/O error: {0}")]
    Io(#[from] std::io::Error),

    /// Output sink is disabled.
    #[error("file output sink is disabled")]
    Disabled,
}