Struct ArchiveHeader 

pub struct ArchiveHeader {
    pub name: String,
    pub file_code: FourCC,
    pub creator_code: FourCC,
    pub finder_flags: FinderFlags,
    pub data_len: u32,
    pub resource_len: u32,
    pub header_checksum: u16,
}

On-disk structure describing contents of the BinHex archive

Fields

name: String

Original name of the embedded file

file_code: FourCC

Four-byte type code for the embedded file

creator_code: FourCC

Four-byte identifier for the program that created the file

finder_flags: FinderFlags

Finder flags as observed at the time of compression

data_len: u32

Number of bytes in the uncompressed data fork

resource_len: u32

Number of bytes in the uncompressed resource fork

header_checksum: u16

CRC-16 checksum of the header bytes

The CRC-16 configuration is CRC-16-XMODEM the CRC of ASCII “123456789” is 0x31C3.

Implementations

impl ArchiveHeader

pub const FIXED_SIZE: usize = 22

Fixed size of the header on disk

Trait Implementations

impl BinRead for ArchiveHeader

type Args<'__binrw_generated_args_lifetime> = ()

The type used for the args parameter of read_args() and read_options().

fn read_options<R: Read + Seek>( __binrw_generated_var_reader: &mut R, __binrw_generated_var_endian: Endian, __binrw_generated_var_arguments: Self::Args<'_>, ) -> BinResult<Self>

Read Self from the reader using the given Endian and arguments.

fn read<R>(reader: &mut R) -> Result<Self, Error>

where R: Read + Seek, Self: ReadEndian, Self::Args<'a>: for<'a> Required,

Read Self from the reader using default arguments.

fn read_be<R>(reader: &mut R) -> Result<Self, Error>

where R: Read + Seek, Self::Args<'a>: for<'a> Required,

Read Self from the reader using default arguments and assuming big-endian byte order.

fn read_le<R>(reader: &mut R) -> Result<Self, Error>

where R: Read + Seek, Self::Args<'a>: for<'a> Required,

Read Self from the reader using default arguments and assuming little-endian byte order.

fn read_ne<R>(reader: &mut R) -> Result<Self, Error>

where R: Read + Seek, Self::Args<'a>: for<'a> Required,

Read T from the reader assuming native-endian byte order.

fn read_args<R>(reader: &mut R, args: Self::Args<'_>) -> Result<Self, Error>

where R: Read + Seek, Self: ReadEndian,

Read Self from the reader using the given arguments.

fn read_be_args<R>(reader: &mut R, args: Self::Args<'_>) -> Result<Self, Error>

where R: Read + Seek,

Read Self from the reader, assuming big-endian byte order, using the given arguments.

fn read_le_args<R>(reader: &mut R, args: Self::Args<'_>) -> Result<Self, Error>

where R: Read + Seek,

Read Self from the reader, assuming little-endian byte order, using the given arguments.

fn read_ne_args<R>(reader: &mut R, args: Self::Args<'_>) -> Result<Self, Error>

where R: Read + Seek,

Read T from the reader, assuming native-endian byte order, using the given arguments.

impl Clone for ArchiveHeader

fn clone(&self) -> ArchiveHeader

Returns a duplicate of the value.

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

Performs copy-assignment from source.

impl Debug for ArchiveHeader

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

Formats the value using the given formatter.

impl ReadEndian for ArchiveHeader

const ENDIAN: EndianKind

The endianness of the type.