{"ast_node_type":"other","tokens":[{"end":48,"kind":"keyword","start":0,"text":"UintTy::U16"}]}
                UintTy::U16 => BuiltinUint::U16,
                UintTy::U8 => BuiltinUint::U8,
                UintTy::U32 => BuiltinUint::U32,