mz_sql::ast::fold

Function fold_copy_relation

Source 
pub fn fold_copy_relation<F, T, T2>(
    folder: &mut F,
    node: CopyRelation<T>,
) -> CopyRelation<T2>
where
    T: AstInfo,
    T2: AstInfo,
    F: Fold<T, T2> + ?Sized,