Internal colors management in 256 and 16M colors modes.

## Detailed Description

## Classes

struct | clutchlog::fmt::color
| Interface class for colors representation. More...
struct | clutchlog::fmt::color_256
| Abstract base class for 256 colors objects (8-bits ANSI). More...
struct | clutchlog::fmt::fg_256
| Foreground in 256-colors mode. More...
struct | clutchlog::fmt::bg_256
| Background in 256-colors mode. More...
struct | clutchlog::fmt::color_16M
| Abstract base class for 16M colors objects (24-bits ANSI). More...
struct | clutchlog::fmt::fg_16M
| Foreground in 256-colors mode. More...
struct | clutchlog::fmt::bg_16M
| background in 256-colors mode. More...

## Variables

clutchlog::fmt::fg_256 | clutchlog::fmt::fore_256
| Current foreground in 256-colors mode.
clutchlog::fmt::bg_256 | clutchlog::fmt::back_256
| Current background in 256-colors mode.
clutchlog::fmt::fg_16M | clutchlog::fmt::fore_16M
| Current foreground in 16M-colors mode.
clutchlog::fmt::bg_16M | clutchlog::fmt::back_16M
| Current background in 16M-colors mode.