Struct object::read::CompressedData

pub struct CompressedData<'data> {
    pub format: CompressionFormat,
    pub data: &'data [u8],
    pub uncompressed_size: u64,
}

Data that may be compressed.

Returned by ObjectSection::compressed_data.

Fields

format: CompressionFormat

The data compression format.

data: &'data [u8]

The compressed data.

uncompressed_size: u64

The uncompressed data size.

Implementations

impl<'data> CompressedData<'data>

pub fn none(data: &'data [u8]) -> Self

Data that is uncompressed.

pub fn decompress(self) -> Result<Cow<'data, [u8]>>

Return the uncompressed data.

Returns an error for invalid data or unsupported compression. This includes if the data is compressed but the compression feature for this crate is disabled.

Trait Implementations

impl<'data> Clone for CompressedData<'data>

fn clone(&self) -> CompressedData<'data>

Returns a copy of the value.

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

Performs copy-assignment from source.

impl<'data> Debug for CompressedData<'data>

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

Formats the value using the given formatter.

impl<'data> Hash for CompressedData<'data>

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<'data> PartialEq for CompressedData<'data>

fn eq(&self, other: &CompressedData<'data>) -> bool

Tests for self and other values to be equal, and is used by ==.

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

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

impl<'data> Copy for CompressedData<'data>

impl<'data> Eq for CompressedData<'data>

impl<'data> StructuralPartialEq for CompressedData<'data>