Constant rustc_borrowck::session_diagnostics::_DERIVE_rustc_session_SessionDiagnostic_session_diagnostic_sess_rustc_errors_ErrorGuaranteed_FOR_GenericDoesNotLiveLongEnough

const _DERIVE_rustc_session_SessionDiagnostic_session_diagnostic_sess_rustc_errors_ErrorGuaranteed_FOR_GenericDoesNotLiveLongEnough: ();