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robin_sparkless_core/engine/
collected.rs

1//! Row type produced by DataFrameBackend::collect (engine-agnostic).
2
3use serde_json::Value as JsonValue;
4use std::collections::HashMap;
5
6/// Rows as list of maps: column name -> JSON value. Used by bindings and collect.
7pub type CollectedRows = Vec<HashMap<String, JsonValue>>;