Struct HvError

pub struct HvError(/* private fields */);

An HvStatus value representing an error.

Implementations

impl HvError

pub const InvalidHypercallCode: Self = _

Invalid hypercall code

pub const InvalidHypercallInput: Self = _

Invalid hypercall input

pub const InvalidAlignment: Self = _

Invalid alignment

pub const InvalidParameter: Self = _

Invalid parameter

pub const AccessDenied: Self = _

Access denied

pub const InvalidPartitionState: Self = _

Invalid partition state

pub const OperationDenied: Self = _

Operation denied

pub const UnknownProperty: Self = _

Unknown property

pub const PropertyValueOutOfRange: Self = _

Property value out of range

pub const InsufficientMemory: Self = _

Insufficient memory

pub const PartitionTooDeep: Self = _

Partition too deep

pub const InvalidPartitionId: Self = _

Invalid partition ID

pub const InvalidVpIndex: Self = _

Invalid VP index

pub const NotFound: Self = _

Not found

pub const InvalidPortId: Self = _

Invalid port ID

pub const InvalidConnectionId: Self = _

Invalid connection ID

pub const InsufficientBuffers: Self = _

Insufficient buffers

pub const NotAcknowledged: Self = _

Not acknowledged

pub const InvalidVpState: Self = _

Invalid VP state

pub const Acknowledged: Self = _

Acknowledged

pub const InvalidSaveRestoreState: Self = _

Invalid save restore state

pub const InvalidSynicState: Self = _

Invalid SynIC state

pub const ObjectInUse: Self = _

Object in use

pub const InvalidProximityDomainInfo: Self = _

Invalid proximity domain info

pub const NoData: Self = _

No data

pub const Inactive: Self = _

Inactive

pub const NoResources: Self = _

No resources

pub const FeatureUnavailable: Self = _

Feature unavailable

pub const PartialPacket: Self = _

Partial packet

pub const ProcessorFeatureNotSupported: Self = _

Processor feature not supported

pub const ProcessorCacheLineFlushSizeIncompatible: Self = _

Processor cache line flush size incompatible

pub const InsufficientBuffer: Self = _

Insufficient buffer

pub const IncompatibleProcessor: Self = _

Incompatible processor

pub const InsufficientDeviceDomains: Self = _

Insufficient device domains

pub const CpuidFeatureValidationError: Self = _

CPUID feature validation error

pub const CpuidXsaveFeatureValidationError: Self = _

CPUID XSAVE feature validation error

pub const ProcessorStartupTimeout: Self = _

Processor startup timeout

pub const SmxEnabled: Self = _

SMX enabled

pub const InvalidLpIndex: Self = _

Invalid LP index

pub const InvalidRegisterValue: Self = _

Invalid register value

pub const InvalidVtlState: Self = _

Invalid VTL state

pub const NxNotDetected: Self = _

NX not detected

pub const InvalidDeviceId: Self = _

Invalid device ID

pub const InvalidDeviceState: Self = _

Invalid device state

pub const PendingPageRequests: Self = _

Pending page requests

pub const PageRequestInvalid: Self = _

Page request invalid

pub const KeyAlreadyExists: Self = _

Key already exists

pub const DeviceAlreadyInDomain: Self = _

Device already in domain

pub const InvalidCpuGroupId: Self = _

Invalid CPU group ID

pub const InvalidCpuGroupState: Self = _

Invalid CPU group state

pub const OperationFailed: Self = _

Operation failed

pub const NotAllowedWithNestedVirtActive: Self = _

Not allowed with nested virtualization active

pub const InsufficientRootMemory: Self = _

Insufficient root memory

pub const EventBufferAlreadyFreed: Self = _

Event buffer already freed

pub const Timeout: Self = _

The specified timeout expired before the operation completed.

pub const VtlAlreadyEnabled: Self = _

The VTL specified for the operation is already in an enabled state.

pub const UnknownRegisterName: Self = _

Unknown register name

Trait Implementations

impl Clone for HvError

fn clone(&self) -> HvError

Returns a copy of the value.

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

Performs copy-assignment from source.

impl Debug for HvError

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

Formats the value using the given formatter.

impl Display for HvError

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

Formats the value using the given formatter.

impl Error for HvError

fn source(&self) -> Option<&(dyn Error + 'static)>

Returns the lower-level source of this error, if any.

fn description(&self) -> &str

👎Deprecated since 1.42.0: use the Display impl or to_string()

fn cause(&self) -> Option<&dyn Error>

👎Deprecated since 1.33.0: replaced by Error::source, which can support downcasting

fn provide<'a>(&'a self, request: &mut Request<'a>)

🔬This is a nightly-only experimental API. (error_generic_member_access)

Provides type-based access to context intended for error reports.

impl From<HvError> for HypercallOutput

fn from(e: HvError) -> Self

Converts to this type from the input type.

impl From<NonZero<u16>> for HvError

fn from(err: NonZeroU16) -> Self

Converts to this type from the input type.

impl IntoBytes for HvError

where NonZeroU16: IntoBytes,

fn as_bytes(&self) -> &[u8]

where Self: Immutable,

Gets the bytes of this value.

fn write_to(&self, dst: &mut [u8]) -> Result<(), SizeError<&Self, &mut [u8]>>

where Self: Immutable,

Writes a copy of self to dst.

fn write_to_prefix( &self, dst: &mut [u8], ) -> Result<(), SizeError<&Self, &mut [u8]>>

where Self: Immutable,

Writes a copy of self to the prefix of dst.

fn write_to_suffix( &self, dst: &mut [u8], ) -> Result<(), SizeError<&Self, &mut [u8]>>

where Self: Immutable,

Writes a copy of self to the suffix of dst.

impl KnownLayout for HvError

where Self: Sized,

type PointerMetadata = ()

The type of metadata stored in a pointer to Self.

impl PartialEq for HvError

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

impl Eq for HvError

impl Immutable for HvError

where NonZeroU16: Immutable,

impl StructuralPartialEq for HvError