{"ast_node_type":"other","tokens":[{"end":56,"kind":"keyword","start":0,"text":"ControlFlow::Break(residual)"}]}
        ControlFlow::Break(residual) => match residual {
        ControlFlow::Continue(()) => Err(OrphanCheckErr::NonLocalInputType(checker.non_local_tys)),
            OrphanCheckEarlyExit::NormalizationFailure(err) => return Err(err),