#cargo #logging #warnings #messages #style #stdout #status

build carlog

Simple, lightweight crate that provides Cargo logging style messages

1 unstable release

0.1.0 Dec 10, 2021

#517 in Build Utils

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Used in 2 crates

MIT license

17KB
270 lines

carlog

carlog is a simple, lightweight crate that provides Cargo logging style messages via the Status struct or via multiple macros that recreate common cargo message formats:

  • Cargo ok: carlog_ok!
  • Cargo info: carlog_info!
  • Cargo warning: carlog_warning!
  • Cargo error: carlog_error!

The crate provides support for logging to both stdout and stderr and to any stream that implements the Write trait.

Import

Add the following line to your Cargo.toml:

carlog = "0.1.0"

Then import the prelude and the macros in your source file:

#[macro_use] extern crate carlog;

use carlog::prelude::*;

Example

#[macro_use] extern crate carlog;

use carlog::prelude::*;

let status = Status::new().bold().justify().color(CargoColor::Green).status("Compiled");
status.print_stdout("carlog v0.1.0");

carlog_ok!("Compiled", "carlog v0.1.0");

Output:

Compiled carlog v0.1.0

Dependencies

~0–10MB
~43K SLoC