Struct lzfse_rust::LzfseDecoder

pub struct LzfseDecoder { /* private fields */ }

LZFSE decoder.

This basic implementation decodes byte slices into byte vectors.

Implementations

impl LzfseDecoder

pub fn decode_bytes(&mut self, src: &[u8], dst: &mut Vec<u8>) -> Result<u64>

Decode src into dst returning the number of bytes written into dst.

Errors

• Error detailing the nature of any errors.

Aborts

With limited system memory Vec may abort when attempting to allocate sufficient memory. This issue will be resolved in future releases when try_reserve() is stabilized.

Examples

use lzfse_rust::LzfseDecoder;
use std::io;

fn main() -> io::Result<()> {
    // "test" string encoded.
    let enc = vec![
        0x62, 0x76, 0x78, 0x2d, 0x04, 0x00, 0x00, 0x00, 0x74, 0x65, 0x73, 0x74, 0x62, 0x76,
        0x78, 0x24,
    ];
    let mut decoder = LzfseDecoder::default();
    let mut dec = Vec::default();
    let n_bytes = decoder.decode_bytes(&enc, &mut dec)?;
    assert_eq!(n_bytes, 4);
    assert_eq!(dec, b"test");
    Ok(())
}

Trait Implementations

impl AsMut<LzfseDecoder> for LzfseRingDecoder

fn as_mut(&mut self) -> &mut LzfseDecoder

Converts this type into a mutable reference of the (usually inferred) input type.

impl Debug for LzfseDecoder

fn fmt(&self, f: &mut Formatter<'_>) -> Result

Formats the value using the given formatter.

impl Default for LzfseDecoder

fn default() -> LzfseDecoder

Returns the “default value” for a type.