mure 0.2.5

A command line tool for creating and managing multiple repositories.
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use std::error;
use std::fmt;
use std::io;

#[allow(clippy::enum_variant_names)]
#[derive(Debug, Clone)]
pub enum Error {
    Message(String),
    GitCommandError(String),
    GHCommandError(String),
}

impl Error {
    pub fn from_str(message: &str) -> Error {
        Error::Message(message.to_string())
    }
    pub fn message(&self) -> String {
        match self {
            Error::Message(message) => message.to_string(),
            Error::GitCommandError(message) => message.to_string(),
            Error::GHCommandError(message) => message.to_string(),
        }
    }
}

impl fmt::Display for Error {
    fn fmt(&self, f: &mut fmt::Formatter) -> fmt::Result {
        write!(f, "{}", self.message())
    }
}

impl error::Error for Error {
    fn source(&self) -> Option<&(dyn error::Error + 'static)> {
        None
    }
}

impl From<io::Error> for Error {
    fn from(e: io::Error) -> Error {
        Error::from_str(&e.to_string())
    }
}

impl From<crate::misc::command_wrapper::Error> for Error {
    fn from(e: crate::misc::command_wrapper::Error) -> Error {
        Error::GitCommandError(e.to_string())
    }
}