syntax_data: {"ast_node_type":"other","tokens":[{"end":51,"kind":"keyword","start":0,"text":"Ty::new_param(tcx,"}]}
source_snippet:         Ty::new_param(tcx, param.index, param.name)
context_before:     fn new_param(tcx: TyCtxt<'tcx>, param: ty::ParamTy) -> Self {
context_after:     }