pub fn compression_decode_buffer(
dst: &mut [u8],
src: &[u8],
algorithm: Algorithm,
) -> Result<usize>Expand description
Wraps compression_decode_buffer.
Examples found in repository?
examples/03_compression_decode_one_shot.rs (line 13)
6fn main() -> Result<(), Box<dyn std::error::Error>> {
7 let input = pseudo_random_bytes(8 * 1024);
8 let mut encoded = vec![0_u8; input.len() * 2];
9 let encoded_len = compression_encode_buffer(&mut encoded, &input, Algorithm::Lz4Raw)?;
10
11 let mut decoded = vec![0_u8; input.len()];
12 let decoded_len =
13 compression_decode_buffer(&mut decoded, &encoded[..encoded_len], Algorithm::Lz4Raw)?;
14
15 assert_eq!(decoded_len, input.len());
16 assert_eq!(&decoded[..decoded_len], input.as_slice());
17 println!("decoded={decoded_len} bytes");
18 println!("✅ one-shot compression decode OK");
19 Ok(())
20}