{"ast_node_type":"other","tokens":[{"end":60,"kind":"keyword","start":0,"text":"type"}]}
            type Result = ControlFlow<ty::GenericArg<'tcx>>;
        impl<'tcx> TypeVisitor<TyCtxt<'tcx>> for FindAmbiguousParameter<'_, 'tcx> {
            fn visit_ty(&mut self, ty: Ty<'tcx>) -> Self::Result {