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Make Color extend Debug

This commit is contained in:
Ophir LOJKINE 2019-03-11 13:58:35 +01:00
parent cd8a90a287
commit d3a7878fb4
1 changed files with 2 additions and 1 deletions
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3
src/color.rs
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@ -18,10 +18,11 @@ use std::io::{self, Write, Read};
use std::time::{SystemTime, Duration}; use std::time::{SystemTime, Duration};
use async::async_stdin; use async::async_stdin;
use std::env; use std::env;
use std::fmt::Debug;
use numtoa::NumToA; use numtoa::NumToA;
/// A terminal color. /// A terminal color.
pub trait Color { pub trait Color: Debug {
/// Write the foreground version of this color. /// Write the foreground version of this color.
fn write_fg(&self, f: &mut fmt::Formatter) -> fmt::Result; fn write_fg(&self, f: &mut fmt::Formatter) -> fmt::Result;
/// Write the background version of this color. /// Write the background version of this color.