| 1 | #[doc(hidden)] |
|---|---|
| 2 | pub const MZ_ADLER32_INIT: u32 = 1; |
| 3 | |
| 4 | #[doc(hidden)] |
| 5 | pub const MZ_DEFAULT_WINDOW_BITS: i32 = 15; |
| 6 | |
| 7 | pub const HUFFMAN_LENGTH_ORDER: [u8; 19] = [ |
| 8 | 16, 17, 18, 0, 8, 7, 9, 6, 10, 5, 11, 4, 12, 3, 13, 2, 14, 1, 15, |
| 9 | ]; |
| 10 | |
| 11 | #[doc(hidden)] |
| 12 | #[cfg(not(feature = "simd"))] |
| 13 | pub fn update_adler32(adler: u32, data: &[u8]) -> u32 { |
| 14 | let mut hash: Adler32 = adler2::Adler32::from_checksum(sum:adler); |
| 15 | hash.write_slice(bytes:data); |
| 16 | hash.checksum() |
| 17 | } |
| 18 | |
| 19 | #[doc(hidden)] |
| 20 | #[cfg(feature = "simd")] |
| 21 | pub fn update_adler32(adler: u32, data: &[u8]) -> u32 { |
| 22 | let mut hash = simd_adler32::Adler32::from_checksum(adler); |
| 23 | hash.write(data); |
| 24 | hash.finish() |
| 25 | } |
| 26 |