derive clone for lazy groupby (#3156)

pola-rs · Apr 16, 2022 · ae6bfa5 · ae6bfa5
1 parent f31850c
commit ae6bfa5
Showing 1 changed file with 1 addition and 0 deletions.
diff --git a/polars/polars-lazy/src/frame/mod.rs b/polars/polars-lazy/src/frame/mod.rs
@@ -1149,6 +1149,7 @@ impl LazyFrame {
 }
 
 /// Utility struct for lazy groupby operation.
+#[derive(Clone)]
 pub struct LazyGroupBy {
     pub(crate) logical_plan: LogicalPlan,
     opt_state: OptState,