Method iter

src/expr/src/row/collection.rs:91–93

(&self)

    }

    fn iter(&self) -> impl Iterator<Item = (&RowRef, NonZeroUsize)> {
        self.rows.iter().zip_eq(self.diffs.iter().copied())
    }

    /// Concatenate another [`RowCollection`] onto `self`, copying and reallocating both sets of rows.
    ///