Method explain_text

src/transform/tests/test_runner.rs:622–627

(
            &'a mut self,
            context: &'a Self::Context,
        )

        type Dot = UnsupportedFormat;

        fn explain_text(
            &'a mut self,
            context: &'a Self::Context,
        ) -> Result<Self::Text, ExplainError> {
            self.as_explain_single_plan(context)
        }
    }

    impl<'a> Explainable<'a, MirRelationExpr> {