-fn def_symbol_name<'a, 'tcx>(tcx: TyCtxt<'a, 'tcx, 'tcx>, def_id: DefId) -> ty::SymbolName {
- SymbolPrinter {
- tcx,
- path: SymbolPath::new(),
- keep_within_component: false,
- }.print_def_path(def_id, &[]).unwrap().path.into_interned()
-}
-
-fn symbol_name<'a, 'tcx>(tcx: TyCtxt<'a, 'tcx, 'tcx>, instance: Instance<'tcx>) -> ty::SymbolName {
+fn symbol_name(tcx: TyCtxt<'_, 'tcx, 'tcx>, instance: Instance<'tcx>) -> ty::SymbolName {