use std::io;
#[derive(Debug, thiserror::Error)]
pub enum Error {
#[error("I/O error: {0}")]
Io(#[from] io::Error),
#[error("ZIP error: {0}")]
Zip(#[from] zip::result::ZipError),
#[error("format error: {0}")]
Format(String),
}
pub type Result<T> = std::result::Result<T, Error>;