colog 0.2.1

The `colog` library is a simple formatter backend for the standard rust logging system (in the `log` crate).
Documentation 
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use log;
use log::Level;
use colored::*;

#[allow(dead_code)]
pub fn level_color(level: &log::Level, msg: &str) -> String
{
    match level
    {
        &Level::Error => msg.red(),
        &Level::Warn  => msg.yellow(),
        &Level::Info  => msg.green(),
        &Level::Debug => msg.green(),
        &Level::Trace => msg.magenta(),
    }.bold().to_string()
}