Struct lzfse_rust::LzfseReaderBytes

pub struct LzfseReaderBytes<'a>(_);

LZFSE decoding byte reader.

Exposes a LZFSE decoder via the Read interface that decodes from an inner Vec.

Instances are created using LzfseRingDecoder::reader_bytes.

Examples

use lzfse_rust::LzfseRingDecoder;
use std::io::{self, Read};

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 = LzfseRingDecoder::default();
    let mut reader = decoder.reader_bytes(&enc);
    let mut dec = Vec::default();
    reader.read_to_end(&mut dec)?;
    assert_eq!(dec, b"test");
    Ok(())
}

Trait Implementations

impl<'a> Debug for LzfseReaderBytes<'a>

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

Formats the value using the given formatter.

impl<'a> Read for LzfseReaderBytes<'a>

fn read(&mut self, buf: &mut [u8]) -> Result<usize>

Pull some bytes from this source into the specified buffer, returning how many bytes were read.

fn read_vectored(&mut self, bufs: &mut [IoSliceMut<'_>]) -> Result<usize, Error>

Like read, except that it reads into a slice of buffers.

fn is_read_vectored(&self) -> bool

🔬This is a nightly-only experimental API. (can_vector)

Determines if this Reader has an efficient read_vectored implementation.

fn read_to_end(&mut self, buf: &mut Vec<u8, Global>) -> Result<usize, Error>

Read all bytes until EOF in this source, placing them into buf.

fn read_to_string(&mut self, buf: &mut String) -> Result<usize, Error>

Read all bytes until EOF in this source, appending them to buf.

fn read_exact(&mut self, buf: &mut [u8]) -> Result<(), Error>

Read the exact number of bytes required to fill buf.

fn read_buf(&mut self, buf: BorrowedCursor<'_>) -> Result<(), Error>

🔬This is a nightly-only experimental API. (read_buf)

Pull some bytes from this source into the specified buffer.

fn read_buf_exact(&mut self, cursor: BorrowedCursor<'_>) -> Result<(), Error>

🔬This is a nightly-only experimental API. (read_buf)

Read the exact number of bytes required to fill cursor.

fn by_ref(&mut self) -> &mut Selfwhere Self: Sized,

Creates a “by reference” adaptor for this instance of Read.

fn bytes(self) -> Bytes<Self>where Self: Sized,

Transforms this Read instance to an Iterator over its bytes.

fn chain<R>(self, next: R) -> Chain<Self, R>where R: Read, Self: Sized,

Creates an adapter which will chain this stream with another.

fn take(self, limit: u64) -> Take<Self>where Self: Sized,

Creates an adapter which will read at most limit bytes from it.