Function not_test_schema

datafusion/physical-expr/src/simplifier/mod.rs:112–118

()

    }

    fn not_test_schema() -> Schema {
        Schema::new(vec![
            Field::new("a", DataType::Boolean, false),
            Field::new("b", DataType::Boolean, false),
            Field::new("c", DataType::Int32, false),
        ])
    }

    /// Helper function to extract a Literal from a PhysicalExpr
    fn as_literal(expr: &Arc<dyn PhysicalExpr>) -> &Literal {