syntax_data: {"ast_node_type":"other","tokens":[{"end":48,"kind":"keyword","start":0,"text":"self.add_args(alias_ty.args.as_slice());"}]}
source_snippet:         self.add_args(alias_ty.args.as_slice());
context_before:     fn add_alias_ty(&mut self, alias_ty: ty::AliasTy<I>) {
context_after:     }