Crate trace4rs

This crate allows users to configure output from tracing in the same way as you would configure the output of log4rs.

Overview

For a usage example see the examples folder or src/test.rs.

Benchmarks & Results

The takeaway is that the actual appenders are roughly equivalent in performance. However, when using the tracing macros vs the log macros the appender performance is roughly 2 orders of magnitude larger. See for yourself with cargo bench --features tracing-macros

Re-exports

• pub use error::Error;
• pub use error::Result;
• pub use handle::Handle;

Modules

• config
  Configuration structures which can be used for file based trace4rs config.
• error
• handle

Structs

• Config
  The root configuration object containing everything necessary to build a trace4rs::Handle.

Enums

• Appender
  An Appender represents a sink where logs can be written.
• ConfigError
  An enum representing the possible errors encountered.