Struct MachOBackend 

pub struct MachOBackend;

Parser backend for Mach-O executable and relocatable objects.

Implementations

impl MachOBackend

pub fn parse_with_debug_companion( &self, bytes: &[u8], debug_companion: Option<&[u8]>, ) -> Result<ArtifactIr, ArtifactError>

Parse a Mach-O artifact with an optional matching dSYM DWARF companion.

The companion must be a Mach-O debug image bearing exactly the same LC_UUID. A dSYM’s inner Contents/Resources/DWARF/<name> file is the debug image passed here; neither it nor the inspected artifact is run.

Errors

Returns an error when either container is malformed or a supplied companion lacks the inspected image’s UUID.

pub fn parse_with_architecture( &self, bytes: &[u8], debug_companion: Option<&[u8]>, architecture: Option<&str>, ) -> Result<ArtifactIr, ArtifactError>

Parse a Mach-O artifact while selecting one universal-binary architecture.

A multi-slice input requires architecture; selecting a slice by file order would make equivalent comparison commands inspect different code.

Errors

Returns an error when the requested architecture is absent, or when a universal input supplies more than one slice without a selection.

Trait Implementations

impl ArtifactBackend for MachOBackend

fn format(&self) -> ArtifactFormat

Format this backend accepts.

fn detects(&self, bytes: &[u8]) -> bool

Whether bytes begin with this format’s magic number.

fn parse(&self, bytes: &[u8]) -> Result<ArtifactIr, ArtifactError>

Parse bytes without executing the artifact.

fn capabilities(&self) -> ArtifactCapabilities

Facts this backend can potentially provide for a well-formed input.

impl Clone for MachOBackend

fn clone(&self) -> MachOBackend

Returns a duplicate of the value.

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

Performs copy-assignment from source.

impl Copy for MachOBackend

impl Debug for MachOBackend

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

Formats the value using the given formatter.

impl Default for MachOBackend

fn default() -> MachOBackend

Returns the “default value” for a type.