Function rustc_trait_selection::traits::project::confirm_discriminant_kind_candidate

fn confirm_discriminant_kind_candidate<'cx, 'tcx>(
    selcx: &mut SelectionContext<'cx, 'tcx>,
    obligation: &Obligation<'tcx, ProjectionTy<'tcx>>,
    _: ImplSourceDiscriminantKindData
) -> Progress<'tcx>