Struct XarHeader

pub struct XarHeader {
    pub magic: u32,
    pub size: u16,
    pub version: u16,
    pub toc_length_compressed: u64,
    pub toc_length_uncompressed: u64,
    pub checksum_algorithm_id: u32,
}

A XAR archive header.

The header effectively defines a table of contents, which holds information about the content of the archive.

Fields

magic: u32

File magic. xar!.

size: u16

Size of this header + magic.

version: u16

Format version number.

toc_length_compressed: u64

Size in bytes of zlib compressed table of contents.

toc_length_uncompressed: u64

Size in bytes of uncompressed table of contents.

checksum_algorithm_id: u32

Checksum algorithm used.

Trait Implementations

impl Clone for XarHeader

fn clone(&self) -> XarHeader

Returns a copy of the value.

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

Performs copy-assignment from source.

impl Debug for XarHeader

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

Formats the value using the given formatter.

impl FromCtx<Endian> for XarHeader

fn from_ctx(src: &[u8], ctx: Endian) -> Self

impl<'a> IntoCtx<Endian> for &'a XarHeader

fn into_ctx(self, dst: &mut [u8], ctx: Endian)

impl IntoCtx<Endian> for XarHeader

fn into_ctx(self, dst: &mut [u8], ctx: Endian)

impl SizeWith<Endian> for XarHeader

fn size_with(ctx: &Endian) -> usize

impl<'a> TryFromCtx<'a, Endian> for XarHeader

where XarHeader: 'a,

type Error = Error

fn try_from_ctx( src: &'a [u8], ctx: Endian, ) -> Result<(Self, usize), Self::Error>

impl Copy for XarHeader