pub(super) fn enter_wf_checking_ctxt<'tcx, F>(
tcx: TyCtxt<'tcx>,
span: Span,
body_def_id: LocalDefId,
f: F,
) -> Result<(), ErrorGuaranteed>
pub(super) fn enter_wf_checking_ctxt<'tcx, F>(
tcx: TyCtxt<'tcx>,
span: Span,
body_def_id: LocalDefId,
f: F,
) -> Result<(), ErrorGuaranteed>