fn build_config(
input: &ItemFn,
args: Punctuated<Meta, Comma>,
is_test: bool,
rt_multi_thread: bool,
) -> Result<FinalConfig, Error>
fn build_config(
input: &ItemFn,
args: Punctuated<Meta, Comma>,
is_test: bool,
rt_multi_thread: bool,
) -> Result<FinalConfig, Error>