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// use {crate::{Error, Row, ConnectionKind, RefInto}, std::fmt};
use crate::{Error, Row};

pub trait Table {
    // fn schema(conn: impl RefInto<ConnectionKind>, buff: &mut impl fmt::Write) -> fmt::Result {
    //     match conn.ref_into() {
    //         ConnectionKind::PostgreSQL => Self::postgres_schema(buff),
    //         ConnectionKind::SQLite => Self::sqlite_schema(buff),
    //     }
    // }
    //
    // fn postgres_schema(buff: &mut impl fmt::Write) -> fmt::Result;
    //
    // fn sqlite_schema(buff: &mut impl fmt::Write) -> fmt::Result;

    fn columns() -> usize;

    fn from_row(row: Row<'_>) -> Result<Self, Error>
    where
        Self: Sized;
}