src/error.rs


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use std::fmt::Display;

#[derive(Debug)]
pub enum Error {
    IOError(std::io::Error),
    TOMLError(toml::de::Error),
}

impl Display for Error {
    fn fmt(&self, f: &mut std::fmt::Formatter<'_>) -> std::fmt::Result {
        match self {
            Error::IOError(error) => write!(f, "IO Error: {}", error),
            Error::TOMLError(error) => write!(f, "TOML deserialization error: {}", error),
        }
    }
}

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

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

impl From<toml::de::Error> for Error {
    fn from(e: toml::de::Error) -> Self {
        Self::TOMLError(e)
    }
}