Enum CpuSnapshotError 

#[non_exhaustive]
pub enum CpuSnapshotError {
    Truncated {
        expected: usize,
        got: usize,
    },
    UnsupportedVersion(u8),
}

Errors returned by Cpu::restore.

Variants (Non-exhaustive)

Non-exhaustive enums could have additional variants added in future. Therefore, when matching against variants of non-exhaustive enums, an extra wildcard arm must be added to account for any future variants.

Truncated

Blob length doesn’t match the schema for the version tag we read.

Fields

expected: usize

Expected byte count.

got: usize

Actual byte count.

UnsupportedVersion(u8)

The blob’s version byte is not understood by this build.

Trait Implementations

impl Debug for CpuSnapshotError

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

Formats the value using the given formatter.

impl Display for CpuSnapshotError

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

Formats the value using the given formatter.

impl Error for CpuSnapshotError

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.