Function errors

datafusion/core/src/physical_planner.rs:3876–3892

()

    #[tokio::test]
    async fn errors() -> Result<()> {
        let bool_expr = col("c1").eq(col("c1"));
        let cases = vec![
            // utf8 = utf8
            col("c1").eq(col("c1")),
            // u8 AND u8
            col("c3").bitand(col("c3")),
            // utf8 = u8
            col("c1").eq(col("c3")),
            // bool AND bool
            bool_expr.clone().and(bool_expr),
        ];
        for case in cases {
            test_csv_scan().await?.project(vec![case.clone()]).unwrap();
        }
        Ok(())
    }

    #[tokio::test]
    async fn default_extension_planner() {