ellipsis 0.1.0

// Standard error for ellipsis


// For errors
use std::io;
use git2;
use serde_json;

use std::error;
use std::fmt;
use std::convert::From;


#[derive(Debug)]
pub enum ErrorKind {
    IO,
    Git,
    JSON
}

#[derive(Debug)]
pub struct Error {
    kind: ErrorKind,
    message: String
}



impl error::Error for Error {
}

impl fmt::Display for Error {
    fn fmt(&self, f: &mut fmt::Formatter) -> fmt::Result {
        write!(f, "<Ellipsis error with desc: {}", self.to_string())
    }
}

impl From<io::Error> for Error {
    fn from(e : io::Error) -> Self {
        Error {
            kind: ErrorKind::IO,
            message: e.to_string()
        }
    }
}

impl From<git2::Error> for Error {
    fn from(e : git2::Error) -> Self {
        Error {
            kind: ErrorKind::Git,
            message: e.to_string()
        }
    }
}

impl From<serde_json::Error> for Error {
    fn from (e : serde_json::Error) -> Self {
        Error {
            kind: ErrorKind::JSON,
            message: e.to_string()
        }
    }
}