Enum HypervisorError 

pub enum HypervisorError {
    Common(CommonError),
    UnsupportedPlatform(String),
    InitializationFailed(String),
    VmCreationFailed(String),
    VcpuCreationFailed {
        id: u32,
        reason: String,
    },
    MemoryError(String),
    VmStateError {
        expected: String,
        actual: String,
    },
    VcpuRunError(String),
    DeviceError(String),
    VmError(String),
    SnapshotError(String),
    NotSupported(String),
    KvmError(String),
}

Errors that can occur during hypervisor operations.

Variants

Common(CommonError)

Common error from arcbox-error.

UnsupportedPlatform(String)

Platform not supported.

InitializationFailed(String)

Failed to initialize hypervisor.

VmCreationFailed(String)

Failed to create virtual machine.

VcpuCreationFailed

Failed to create vCPU.

Fields

id: u32

reason: String

MemoryError(String)

Memory mapping error.

VmStateError

VM not in expected state.

Fields

expected: String

actual: String

VcpuRunError(String)

vCPU execution error.

DeviceError(String)

Device error.

VmError(String)

VM runtime error.

SnapshotError(String)

Snapshot error.

NotSupported(String)

Feature not supported.

KvmError(String)

Platform-specific error.

Implementations

impl HypervisorError

pub fn timeout(msg: impl Into<String>) -> Self

Creates a timeout error via CommonError.

pub fn invalid_config(msg: impl Into<String>) -> Self

Creates an invalid config error via CommonError.

Trait Implementations

impl Debug for HypervisorError

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

Formats the value using the given formatter.

impl Display for HypervisorError

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

Formats the value using the given formatter.

impl Error for HypervisorError

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<CommonError> for HypervisorError

fn from(source: CommonError) -> Self

Converts to this type from the input type.

impl From<Error> for HypervisorError

fn from(err: Error) -> Self

Converts to this type from the input type.