Method try_pack

src/repr/src/row.rs:220–228

Like [`Row::pack`], but the provided iterator is allowed to produce an error, in which case the packing operation is aborted and the error returned.

(iter: I)

    /// error, in which case the packing operation is aborted and the error
    /// returned.
    pub fn try_pack<'a, I, D, E>(iter: I) -> Result<Row, E>
    where
        I: IntoIterator<Item = Result<D, E>>,
        D: Borrow<Datum<'a>>,
    {
        let mut row = Row::default();
        row.packer().try_extend(iter)?;
        Ok(row)
    }

    /// Pack a slice of `Datum`s into a `Row`.
    ///