counterfeit_core 0.2.1

Backend code for counterfeit crate
Documentation 
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use std::error::Error as StdError;
use std::fmt;
use std::io;

#[derive(Debug)]
pub enum Error {
    IoError(io::Error),
}

impl fmt::Display for Error {
    fn fmt(&self, f: &mut fmt::Formatter<'_>) -> fmt::Result {
        match self {
            Error::IoError(err) => write!(f, "{}", err),
        }
    }
}

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

impl From<io::Error> for Error {
    fn from(error: io::Error) -> Self {
        Error::IoError(error)
    }
}