Enum QemuExitCode

#[repr(u32)]
pub enum QemuExitCode {
    Success = 16,
    Failed = 32,
}

The exit code of x86 QEMU isa debug device.

In qemu-system-x86_64 the exit code will be (code << 1) | 1. So you could never let QEMU invoke exit(0). We also need to check if the exit code is returned by the kernel, so we couldn’t use 0 as exit_success because this may conflict with QEMU return value 1, which indicates that QEMU itself fails.

Variants

Success = 16

The code that indicates a successful exit.

Failed = 32

The code that indicates a failed exit.

Trait Implementations

impl Clone for QemuExitCode

fn clone(&self) -> QemuExitCode

Returns a copy of the value.

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

Performs copy-assignment from source.

impl Debug for QemuExitCode

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

Formats the value using the given formatter.

impl PartialEq for QemuExitCode

fn eq(&self, other: &QemuExitCode) -> 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 QemuExitCode

impl Eq for QemuExitCode

impl StructuralPartialEq for QemuExitCode