Enum GuestError

#[repr(u32)]
pub enum GuestError {
    InternalError = 1,
    DeviceNotPresent = 2,
    BadConfig = 3,
    GuestInitializationFailure = 4,
    DeviceInitializationFailure = 5,
    DeviceStartFailure = 6,
    DeviceMemoryOverlap = 7,
    FailedServiceConnect = 8,
    DuplicatePublicServices = 9,
    KernelLoadFailure = 10,
    VcpuStartFailure = 11,
    VcpuRuntimeFailure = 12,
    NotCreated = 13,
    AlreadyRunning = 14,
    ControllerForcedHalt = 15,
}

Variants

InternalError = 1

Catch all VMM error.

DeviceNotPresent = 2

A device endpoint was requested via the guest client API, but the device isn’t enabled.

BadConfig = 3

The config failed VMM validation for reasons such as a missing required field.

GuestInitializationFailure = 4

The VMM failed to initialize the guest object, usually due to capability routing issues or memory layout problems.

DeviceInitializationFailure = 5

The VMM failed to initialize a device.

DeviceStartFailure = 6

The VMM failed to start a device, usually because the device component returned a failure.

DeviceMemoryOverlap = 7

Two or more devices have attempted to register overlapping memory ranges.

FailedServiceConnect = 8

Failed to connect to a required service. Check the routing in the manifest.

DuplicatePublicServices = 9

Failed to add a public service.

KernelLoadFailure = 10

General error when loading the guest kernel.

VcpuStartFailure = 11

Error when starting a VCPU.

VcpuRuntimeFailure = 12

A VCPU encountered a fatal error while running.

NotCreated = 13

The VMM was asked to run before it was created.

AlreadyRunning = 14

A VMM is already running. The VMM must be stopped and a new VMM must be created before it can be run again.

ControllerForcedHalt = 15

A running VMM was forced to stop by the VMM controller.

Implementations

impl GuestError

pub fn from_primitive(prim: u32) -> Option<Self>

pub const fn into_primitive(self) -> u32

pub fn is_unknown(&self) -> bool

👎Deprecated: Strict enums should not use is_unknown

Trait Implementations

impl Clone for GuestError

fn clone(&self) -> GuestError

Returns a copy of the value.

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

Performs copy-assignment from source.

impl Debug for GuestError

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

Formats the value using the given formatter.

impl<D: ResourceDialect> Decode<GuestError, D> for GuestError

fn new_empty() -> Self

Creates a valid instance of Self. The specific value does not matter, since it will be overwritten by decode.

unsafe fn decode( &mut self, decoder: &mut Decoder<'_, D>, offset: usize, _depth: Depth, ) -> Result<()>

Decodes an object of type T from the decoder’s buffers into self.

impl<D: ResourceDialect> Encode<GuestError, D> for GuestError

unsafe fn encode( self, encoder: &mut Encoder<'_, D>, offset: usize, _depth: Depth, ) -> Result<()>

Encodes the object into the encoder’s buffers. Any handles stored in the object are swapped for Handle::INVALID.

impl Hash for GuestError

fn hash<__H: Hasher>(&self, state: &mut __H)

Feeds this value into the given Hasher.

fn hash_slice<H>(data: &[Self], state: &mut H)

where H: Hasher, Self: Sized,

Feeds a slice of this type into the given Hasher.

impl Ord for GuestError

fn cmp(&self, other: &GuestError) -> Ordering

This method returns an Ordering between self and other.

fn max(self, other: Self) -> Self

where Self: Sized,

Compares and returns the maximum of two values.

fn min(self, other: Self) -> Self

where Self: Sized,

Compares and returns the minimum of two values.

fn clamp(self, min: Self, max: Self) -> Self

where Self: Sized,

Restrict a value to a certain interval.

impl PartialEq for GuestError

fn eq(&self, other: &GuestError) -> 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 PartialOrd for GuestError

fn partial_cmp(&self, other: &GuestError) -> Option<Ordering>

This method returns an ordering between self and other values if one exists.

fn lt(&self, other: &Rhs) -> bool

Tests less than (for self and other) and is used by the < operator.

fn le(&self, other: &Rhs) -> bool

Tests less than or equal to (for self and other) and is used by the <= operator.

fn gt(&self, other: &Rhs) -> bool

Tests greater than (for self and other) and is used by the > operator.

fn ge(&self, other: &Rhs) -> bool

Tests greater than or equal to (for self and other) and is used by the >= operator.

impl TypeMarker for GuestError

type Owned = GuestError

The owned Rust type which this FIDL type decodes into.

fn inline_align(_context: Context) -> usize

Returns the minimum required alignment of the inline portion of the encoded object. It must be a (nonzero) power of two.

fn inline_size(_context: Context) -> usize

Returns the size of the inline portion of the encoded object, including padding for alignment. Must be a multiple of inline_align.

fn encode_is_copy() -> bool

Returns true if the memory layout of Self::Owned matches the FIDL wire format and encoding requires no validation. When true, we can optimize encoding arrays and vectors of Self::Owned to a single memcpy.

fn decode_is_copy() -> bool

Returns true if the memory layout of Self::Owned matches the FIDL wire format and decoding requires no validation. When true, we can optimize decoding arrays and vectors of Self::Owned to a single memcpy.

impl ValueTypeMarker for GuestError

type Borrowed<'a> = GuestError

The Rust type to use for encoding. This is a particular Encode<Self> type cheaply obtainable from &Self::Owned. There are three cases:

fn borrow(value: &<Self as TypeMarker>::Owned) -> Self::Borrowed<'_>

Cheaply converts from &Self::Owned to Self::Borrowed.

impl Copy for GuestError

impl Eq for GuestError

impl StructuralPartialEq for GuestError