Method decode

src/repr/src/row/encode.rs:1359–1365

(&self, idx: usize, val: &mut Row)

impl ColumnDecoder<Row> for RowColumnarDecoder {
    fn decode(&self, idx: usize, val: &mut Row) {
        let mut packer = val.packer();

        for (_, _, decoder) in &self.decoders {
            decoder.get(idx, &mut packer);
        }
    }

    fn is_null(&self, idx: usize) -> bool {
        let Some(nullability) = self.nullability.as_ref() else {