Crate reth_tracing 

The tracing module provides functionalities for setting up and configuring logging.

It includes structures and functions to create and manage various logging layers: stdout, file, or journald. The module’s primary entry point is the Tracer struct, which can be configured to use different logging formats and destinations. If no layer is specified, it will default to stdout.

Examples

Basic usage:

use reth_tracing::{
    LayerInfo, RethTracer, Tracer,
    tracing::level_filters::LevelFilter,
    LogFormat,
};

fn main() -> eyre::Result<()> {
    let tracer = RethTracer::new().with_stdout(LayerInfo::new(
        LogFormat::Json,
        LevelFilter::INFO.to_string(),
        "debug".to_string(),
        None,
    ));

    tracer.init()?;

    // Your application logic here

    Ok(())
}

This example sets up a tracer with JSON format logging to stdout.

Re-exports

pub use log_handle::install_log_handle;std

pub use log_handle::log_handle_available;std

pub use log_handle::set_log_verbosity;std

pub use log_handle::set_log_vmodule;std

pub use log_handle::LogFilterReloadHandle;std

pub use tracing;

pub use tracing_appender;std

pub use tracing_subscriber;std

Modules

log_handlestd

Global log handle for runtime filter changes.

Macros

throttlestd

Throttles the execution of an expression to run at most once per specified duration.

Structs

FileInfostd

Holds configuration information for file logging.

LayerInfostd

Configuration for a logging layer.

Layersstd

Manages the collection of layers for a tracing subscriber.

RethTracerstd

Tracer for application logging.

TestTracerstd

Initializes a tracing subscriber for tests.

Enums

LogFormatstd

Represents the logging format.

Traits

Tracerstd

Trait defining a general interface for logging configuration.

Functions

init_test_tracingstd

Initializes a tracing subscriber for tests.

Type Aliases

FileWorkerGuardstd

A worker guard returned by the file layer.