return the output column for the async function at index idx
(&self, idx: usize)
| 375 | |
| 376 | /// return the output column for the async function at index idx |
| 377 | pub fn output_column(&self, idx: usize) -> Arc<dyn PhysicalExpr> { |
| 378 | let async_expr = &self.async_exprs[idx]; |
| 379 | let output_idx = self.num_input_columns + idx; |
| 380 | Arc::new(Column::new(async_expr.name(), output_idx)) |
| 381 | } |
| 382 | } |
| 383 | |
| 384 | #[cfg(test)] |