Method actually_perform_transform

src/transform/src/normalize_lets.rs:76–84

(
        &self,
        relation: &mut MirRelationExpr,
        ctx: &mut TransformCtx,
    )

        fields(path.segment = "normalize_lets")
    )]
    fn actually_perform_transform(
        &self,
        relation: &mut MirRelationExpr,
        ctx: &mut TransformCtx,
    ) -> Result<(), crate::TransformError> {
        let result = self.action(relation, ctx.features);
        mz_repr::explain::trace_plan(&*relation);
        result
    }
}

impl NormalizeLets {