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.

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

Performs copy-assignment from source.

impl Debug for CompressedFileRange

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

Formats the value using the given formatter.

impl Hash for CompressedFileRange

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

Feeds this value into the given Hasher.

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

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: &Rhs) -> bool

This method tests for !=. The default implementation is almost always sufficient, and should not be overridden without very good reason.

impl Copy for CompressedFileRange

impl Eq for CompressedFileRange

impl StructuralEq for CompressedFileRange

impl StructuralPartialEq for CompressedFileRange