Enum Error

#[repr(C)]
pub enum Error {
    OK = 0,
    NOMEM = 1,
    ARCH = 2,
    HANDLE = 3,
    MODE = 4,
    VERSION = 5,
    READ_UNMAPPED = 6,
    WRITE_UNMAPPED = 7,
    ETCH_UNMAPPED = 8,
    HOOK = 9,
    INSN_INVALID = 10,
    MAP = 11,
    WRITE_PROT = 12,
    READ_PROT = 13,
    FETCH_PROT = 14,
    ARG = 15,
    READ_UNALIGNED = 16,
    WRITE_UNALIGNED = 17,
    FETCH_UNALIGNED = 18,
    HOOK_EXIST = 19,
    RESOURCE = 20,
    EXCEPTION = 21,
}

Variants

OK = 0

NOMEM = 1

ARCH = 2

HANDLE = 3

MODE = 4

VERSION = 5

READ_UNMAPPED = 6

WRITE_UNMAPPED = 7

ETCH_UNMAPPED = 8

HOOK = 9

INSN_INVALID = 10

MAP = 11

WRITE_PROT = 12

READ_PROT = 13

FETCH_PROT = 14

ARG = 15

READ_UNALIGNED = 16

WRITE_UNALIGNED = 17

FETCH_UNALIGNED = 18

HOOK_EXIST = 19

RESOURCE = 20

EXCEPTION = 21

Implementations

impl Error

pub fn msg(self) -> &'static str

Examples found in repository

examples/test.rs (line 26)

fn main() {
    let (major, minor) = unicorn::unicorn_version();
    println!("version : {}.{}", major, minor);
    println!(
        "Support for:\n\t x86: {}\n\t arm: {}\n\t mips: {}",
        unicorn::arch_supported(unicorn::Arch::X86),
        unicorn::arch_supported(unicorn::Arch::ARM),
        unicorn::arch_supported(unicorn::Arch::MIPS)
    );

    let emu = CpuARM::new(unicorn::Mode::THUMB).expect("failed to create emulator");

    let page_size = emu
        .query(unicorn::Query::PAGE_SIZE)
        .expect("failed to query page size");
    println!("page size : {}", page_size);
    let hardware_mode = emu
        .query(unicorn::Query::MODE)
        .expect("failed to query hardware mode");
    println!("hardware mode : {}", hardware_mode);

    println!("Sample error message : {}", unicorn::Error::HOOK.msg());

    emu.mem_map(0x10000, 0x4000, unicorn::Protection::ALL)
        .expect("failed to map first memory region");
    emu.mem_map(0x20000, 0x4000, unicorn::Protection::ALL)
        .expect("failed to map second memory region");
    let regions = emu
        .mem_regions()
        .expect("failed to retrieve memory mappings");
    println!("Regions : {}", regions.len());

    for region in &regions {
        println!("{:?}", region);
    }
}

Trait Implementations

impl Clone for Error

fn clone(&self) -> Error

Returns a copy of the value.

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

Performs copy-assignment from source.

impl Debug for Error

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

Formats the value using the given formatter.

impl Display for Error

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

Formats the value using the given formatter.

impl PartialEq for Error

fn eq(&self, other: &Error) -> 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 Copy for Error

impl StructuralPartialEq for Error