Function rustc_traits::normalize_projection_ty::normalize_projection_ty

fn normalize_projection_ty<'tcx>(
    tcx: TyCtxt<'tcx>, 
    goal: CanonicalProjectionGoal<'tcx>
) -> Result<&'tcx Canonical<'tcx, QueryResponse<'tcx, NormalizationResult<'tcx>>>, NoSolution>