Function adler32

crates/stdlib/src/zlib.rs:66–74

(data: ArgBytesLike, begin_state: OptionalArg<PyIntRef>)

    #[pyfunction]
    fn adler32(data: ArgBytesLike, begin_state: OptionalArg<PyIntRef>) -> u32 {
        data.with_ref(|data| {
            let begin_state = begin_state.map_or(1, |i| i.as_u32_mask());

            let mut hasher = Adler32::from_value(begin_state);
            hasher.update_buffer(data);
            hasher.hash()
        })
    }

    #[pyfunction]
    fn crc32(data: ArgBytesLike, begin_state: OptionalArg<PyIntRef>) -> u32 {