Structured Persistent Logger

structured_persistent_logger is a Rust crate providing a structured logging solution that is compatible with the standard log crate. It features persistent logging capabilities, allowing for the retention and structured formatting of log records.

Features

Integration with the standard log crate.
Structured logging with JSON formatting.
Persistent logging capabilities across application lifecycle.
Thread-safe logging with support for multi-threaded environments.

Installation

Add structured_persistent_logger to your Cargo.toml:

[dependencies]
structured_persistent_logger = "0.1.0"
log = "0.4.0"

Usage

To use structured_persistent_logger, initialize it at the start of your application:

use structured_persistent_logger::StructuredPersistentLogger;

fn main() {
    StructuredPersistentLogger::init();
    add_persistent_logs! {
        "key1" => json!("value1"),
        "key2" => json!({"nested": "structure"})
    };
    log::info!("This is an info message");
    // output:
    // {
    //    "key1": "value1",
    //    "key2": { "nested": "structure" },
    //    "message": "This is an info message",
    //    "level": "INFO"
    // }
}

Adding Persistent Logs

You can add persistent logs that will be included in every log message:

use structured_persistent_logger::add_persistent_logs;
use serde_json::json;

fn some_function() {
    add_persistent_logs! {
        "key1" => json!("value1"),
        "key2" => json!(123)
    };
}

Configuration

The logger can be configured to adjust its behavior, such as setting log levels or customizing the format of log entries.

Contributing

We welcome contributions to structured_persistent_logger! Please feel free to submit pull requests or open issues to improve the library.

License

This crate is licensed under MIT license.

structured_persistent_logger 0.1.0