Enum SecondStageAdError 

pub enum SecondStageAdError {
    NonSnooping,
    Memory(GuestMemoryError),
    RetryExhausted,
}

Failure to atomically mark a second-stage paging entry (§7.1.3, SSS.5/6).

Variants

NonSnooping

A required update cannot be performed without page-walk snooping.

Memory(GuestMemoryError)

Guest memory rejected the atomic access.

RetryExhausted

Conflicting page-table changes exhausted the per-translation budget.

Trait Implementations

impl Debug for SecondStageAdError

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

Formats the value using the given formatter.

impl Display for SecondStageAdError

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

Formats the value using the given formatter.

impl Error for SecondStageAdError

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.