{"ast_node_type":"variable","tokens":[{"end":98,"kind":"keyword","start":0,"text":"let"}]}
            let f128_type_supported = target_info.supports_target_dependent_type(CType::Float128);
            let f64_type_supported = target_info.supports_target_dependent_type(CType::Float64);
            let u128_type_supported = target_info.supports_target_dependent_type(CType::UInt128t);