{"ast_node_type":"other","tokens":[{"end":61,"kind":"keyword","start":0,"text":"impl<'tcx>"}]}
impl<'tcx> LateLintPass<'tcx> for OpaqueHiddenInferredBound {
    fn check_ty(&mut self, cx: &LateContext<'tcx>, ty: &'tcx hir::Ty<'tcx, AmbigArg>) {