syntax_data: {"ast_node_type":"other","tokens":[{"end":24,"kind":"keyword","start":0,"text":"}));"}]}
source_snippet:                     }));
context_before:                         if unsizing_params.contains(i as u32) { args_b[i] } else { k }
context_after:                 let new_struct = Ty::new_adt(tcx, def, args);