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refactor: use custom Result

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This commit is contained in:
graelo 2021-10-24 11:57:25 +02:00
parent 077d16311e
commit 7d1bb69c6f
8 changed files with 34 additions and 33 deletions
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7
src/ui/colors.rs
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@ -1,8 +1,9 @@
use crate::error;
use clap::Parser;
use termion::color;
pub fn parse_color(src: &str) -> Result<Box<dyn color::Color>, error::ParseError> {
use crate::{error::ParseError, Result};
pub fn parse_color(src: &str) -> Result<Box<dyn color::Color>> {
match src {
"black" => Ok(Box::new(color::Black)),
"red" => Ok(Box::new(color::Red)),
@ -21,7 +22,7 @@ pub fn parse_color(src: &str) -> Result<Box<dyn color::Color>, error::ParseError
"bright-cyan" | "brightcyan" => Ok(Box::new(color::LightCyan)),
"bright-white" | "brightwhite" => Ok(Box::new(color::LightWhite)),
"none" => Ok(Box::new(color::Reset)),
_ => Err(error::ParseError::UnknownColor),
_ => Err(ParseError::UnknownColor),
}
}