Struct EncodedDataChunk 

pub struct EncodedDataChunk {
    pub chunk_index: u64,
    pub logical_offset: u64,
    pub logical_size: usize,
    pub encoded_size: u64,
    pub encoding: DataChunkEncoding,
    pub has_checksum: bool,
    pub data: Vec<u8>,
}

Encoded data chunk as stored in an EWF segment.

Fields

chunk_index: u64

Zero-based logical chunk index.

logical_offset: u64

Logical byte offset of the chunk.

logical_size: usize

Logical byte size after decoding.

encoded_size: u64

Encoded byte size stored in the segment.

encoding: DataChunkEncoding

Encoding used by the chunk payload.

has_checksum: bool

Whether raw chunk data includes a checksum trailer.

data: Vec<u8>

Encoded chunk bytes.

Implementations

impl EncodedDataChunk

pub fn read_buffer(&self, buffer: &mut [u8]) -> Result<usize>

Decodes this chunk and copies logical bytes into buffer.

Errors

Returns an error if checksum validation or decompression fails.

Trait Implementations

impl Clone for EncodedDataChunk

fn clone(&self) -> EncodedDataChunk

Returns a duplicate of the value.

fn clone_from(&mut self, source: &Self)

Performs copy-assignment from source.

impl Debug for EncodedDataChunk

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

Formats the value using the given formatter.

impl Eq for EncodedDataChunk

impl PartialEq for EncodedDataChunk

fn eq(&self, other: &EncodedDataChunk) -> bool

Equality operator ==.

fn ne(&self, other: &Rhs) -> bool

Inequality operator !=.

impl StructuralPartialEq for EncodedDataChunk