Struct object::read::CompressedFileRange

pub struct CompressedFileRange {
    pub format: CompressionFormat,
    pub offset: u64,
    pub compressed_size: u64,
    pub uncompressed_size: u64,
}

A range in a file that may be compressed.

Fields

format: CompressionFormat

The data compression format.

offset: u64

The file offset of the compressed data.

compressed_size: u64

The compressed data size.

uncompressed_size: u64

The uncompressed data size.

Implementations

impl CompressedFileRange

pub fn none(range: Option<(u64, u64)>) -> Self

Data that is uncompressed.

pub fn data<'data, R: ReadRef<'data>>(
    self,
    file: R
) -> Result<CompressedData<'data>>

Convert to CompressedData by reading from the file.

Trait Implementations

impl Clone for CompressedFileRange

fn clone(&self) -> CompressedFileRange

Returns a copy of the value.

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

Performs copy-assignment from source.

impl Copy for CompressedFileRange

impl Debug for CompressedFileRange

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

Formats the value using the given formatter.

impl Eq for CompressedFileRange

impl Hash for CompressedFileRange

fn hash<__H: Hasher>(&self, state: &mut __H)

Feeds this value into the given Hasher.

pub fn hash_slice<H>(data: &[Self], state: &mut H) where
    H: Hasher, 

Feeds a slice of this type into the given Hasher.

impl PartialEq<CompressedFileRange> for CompressedFileRange

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

This method tests for self and other values to be equal, and is used by ==.

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

This method tests for !=.

impl StructuralEq for CompressedFileRange

impl StructuralPartialEq for CompressedFileRange