alto_logger 0.4.0

an opinionated logger that provides colorful and multi-line output
Documentation 
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#[derive(Debug)]
/// An error returned by the logger initialization
#[non_exhaustive]
pub enum Error {
    /// Logger was already set
    SetLogger(log::SetLoggerError),
    /// An i/o error occured when opening a file logger
    FileLogger(std::io::Error),
}

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

impl std::error::Error for Error {
    fn source(&self) -> Option<&(dyn std::error::Error + 'static)> {
        match self {
            Self::SetLogger(err) => Some(err),
            Self::FileLogger(err) => Some(err),
        }
    }
}