#[derive(Debug)]
pub struct Error {
    inner: std::io::Error,
}

impl std::convert::From<Error> for std::io::Error {
    fn from(e: Error) -> Self {
        e.inner
    }
}

impl std::convert::From<std::io::Error> for Error {
    fn from(inner: std::io::Error) -> Self {
        Error { inner }
    }
}

impl serde::ser::Error for Error {
    fn custom<T: std::fmt::Display>(msg: T) -> Self {
        Error { inner: std::io::Error::new(std::io::ErrorKind::Other, msg.to_string()) }
    }
}

impl std::fmt::Display for Error {
    fn fmt(&self, f: &mut std::fmt::Formatter) -> std::result::Result<(), std::fmt::Error> {
        self.inner.fmt(f)
    }
}

impl std::error::Error for Error {}