#[derive(Debug, PartialEq)]pubenumDrMatrixError{/// The length of `data` isn't equal the number of rows times the number of columns.
/// ```rust
/// use mop_blocks::dr_matrix::DrMatrixRef;
/// let _ = DrMatrixRef::new(2, 4, &[1, 2, 3][..]);
/// ```
DataLenDiffColsTimesRows,}