Struct FatArch

#[repr(C)]
pub struct FatArch {
    pub cputype: u32,
    pub cpusubtype: u32,
    pub offset: u32,
    pub size: u32,
    pub align: u32,
}

The Mach-o FatArch always has its data bigendian

Fields

cputype: u32

What kind of CPU this binary is

cpusubtype: u32

offset: u32

Where in the fat binary it starts

size: u32

How big the binary is

align: u32

Implementations

impl FatArch

pub fn slice<'a>(&self, bytes: &'a [u8]) -> &'a [u8]

Get the slice of bytes this header describes from bytes

pub fn cputype(&self) -> CpuType

Returns the cpu type

pub fn cpusubtype(&self) -> CpuSubType

Returns the cpu subtype with the capabilities removed

pub fn cpu_caps(&self) -> u32

Returns the capabilities of the CPU

pub fn is_64(&self) -> bool

Whether this fat architecture header describes a 64-bit binary

pub fn parse(bytes: &[u8], offset: usize) -> Result<Self>

Parse a FatArch header from bytes at offset

Trait Implementations

impl Clone for FatArch

fn clone(&self) -> FatArch

Returns a copy of the value.

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

Performs copy-assignment from source.

impl Debug for FatArch

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

Formats the value using the given formatter.

impl Default for FatArch

fn default() -> FatArch

Returns the “default value” for a type.

impl SizeWith<Endian> for FatArch

fn size_with(ctx: &Endian) -> usize

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

where FatArch: 'a,

type Error = Error

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

impl<'a> TryIntoCtx<Endian> for &'a FatArch

type Error = Error

fn try_into_ctx(self, dst: &mut [u8], ctx: Endian) -> Result<usize, Self::Error>

impl TryIntoCtx<Endian> for FatArch

type Error = Error

fn try_into_ctx(self, dst: &mut [u8], ctx: Endian) -> Result<usize, Self::Error>

impl Copy for FatArch