progress_bar 1.4.0

A simple and elegant crate for displaying progress bars in the terminal. It can estimate and display the remaining time, and includes logging utilities that integrate cleanly with your progress bar output.
Documentation 
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//! A module containing style and color enums.

use std::fmt;

#[derive(Debug, Copy, Clone)]
pub enum Color {
    White,
    Black,
    Red,
    Green,
    Yellow,
    Blue,
    Magenta,
    Cyan,
    LightGray,
    DarkGray,
    LightRed,
    LightGreen,
    LightYellow,
    LightBlue,
    LightMagenta,
    LightCyan
}

impl fmt::Display for Color {
    fn fmt(&self, f: &mut fmt::Formatter<'_>) -> fmt::Result {
        match self {
            Color::White => write!(f, "\x1B[97m"),
            Color::Black => write!(f, "\x1B[30m"),
            Color::Red => write!(f, "\x1B[31m"),
            Color::Green => write!(f, "\x1B[32m"),
            Color::Yellow => write!(f, "\x1B[33m"),
            Color::Blue => write!(f, "\x1B[34m"),
            Color::Magenta => write!(f, "\x1B[35m"),
            Color::Cyan => write!(f, "\x1B[36m"),
            Color::LightGray => write!(f, "\x1B[37m"),
            Color::DarkGray => write!(f, "\x1B[90m"),
            Color::LightRed => write!(f, "\x1B[91m"),
            Color::LightGreen => write!(f, "\x1B[92m"),
            Color::LightYellow => write!(f, "\x1B[93m"),
            Color::LightBlue => write!(f, "\x1B[94m"),
            Color::LightMagenta => write!(f, "\x1B[95m"),
            Color::LightCyan => write!(f, "\x1B[96m")
        }
    }
}

pub enum Style {
    Normal, 
    Bold,
    Dim,
    Italic,
    Underlined,
    Blink,
    Reverse,
    Hidden,
    StrikeThrough,
}

impl fmt::Display for Style {
    fn fmt(&self, f: &mut fmt::Formatter<'_>) -> fmt::Result {
        match self {
            Style::Normal => write!(f, "\x1B[0m"),
            Style::Bold => write!(f, "\x1B[1m"),
            Style::Dim => write!(f, "\x1B[2m"),
            Style::Italic => write!(f, "\x1B[3m"),
            Style::Underlined => write!(f, "\x1B[4m"),
            Style::Blink => write!(f, "\x1B[5m"),
            Style::Reverse => write!(f, "\x1B[7m"),
            Style::Hidden => write!(f, "\x1B[8m"),
            Style::StrikeThrough => write!(f, "\x1B[9m"),
        }
    }
}

pub enum ProgressStyle {
    /// A number that shows how many actions have been finished and how many actions there are. Example: 23/57
    Number,
    /// A percentage of the completed work is shown. Example: 32%
    Percentage,
    /// No indication of progression is shown next to the progress bar.
    Empty
}