#[derive(Debug, thiserror::Error)]
#[non_exhaustive]
pub enum Error {
#[error(transparent)]
Io(#[from] std::io::Error),
#[error(transparent)]
Tsv(#[from] csv::Error),
#[error(transparent)]
Redb(#[from] redb::Error),
#[error(transparent)]
Json(#[from] serde_json::Error),
#[error(transparent)]
ParseFen(#[from] shakmaty::fen::ParseFenError),
#[error(transparent)]
ParseSan(#[from] shakmaty::san::ParseSanError),
}
pub type Result<T> = std::result::Result<T, Error>;