elog

Just for debugging in Rust.

Usage

Add dependency to Cargo.toml

[dependencies]
elog = "^0.3"

In your main.rs or lib.rs:

#[macro_use]
extern crate elog;

trace!() will use current thread id as prefix.

Macros

trace!(value);
debug!(value);
debug!("formatted: {}", value);
info!(value);
error!(value);
warn!(value);

Macros for command line application

infos!(message);
infos!("formatted message: {}", message);
warns!(message);
errors!(message);
errors_and_exit!(message);

Logging level setup

Set your environment variable: ELOG. ELOG defaults to the trace level.

ELOG only used for normal macros. Command line macros will always print messages.

Supported values:

• trace
• debug
• info
• warn
• error

Screenshots

License

elog is primarily distributed under the terms of the MIT license. See LICENSE for details.