fn check_const_item(
tcx: TyCtxt<'_>,
def_id: LocalDefId,
ty_span: Span,
item_span: Span,
) -> Result<(), ErrorGuaranteed>
fn check_const_item(
tcx: TyCtxt<'_>,
def_id: LocalDefId,
ty_span: Span,
item_span: Span,
) -> Result<(), ErrorGuaranteed>