pub fn eval_to_const_value_raw<'tcx>(
tcx: TyCtxt<'tcx>,
key: PseudoCanonicalInput<'tcx, GlobalId<'tcx>>,
) -> Stringpub fn eval_to_const_value_raw<'tcx>(
tcx: TyCtxt<'tcx>,
key: PseudoCanonicalInput<'tcx, GlobalId<'tcx>>,
) -> String