use serde::Deserialize;
use serde_json::Value;
use super::to_row_major;
#[derive(Debug, Deserialize, Default)]
#[serde(rename_all = "camelCase")]
pub struct DataChunk {
pub num_rows: usize,
#[serde(deserialize_with = "to_row_major")]
pub data: Vec<Vec<Value>>,
}