Enum ErrorStatus 

pub enum ErrorStatus {
    Permanent,
    Temporary,
    Persistent,
}

Source condition recorded on an error.

Callers evaluate retry viability after verifying device health and completing cleanup:

• Permanent: will never succeed without external changes (e.g. invalid input, unsupported operation). Do not retry the same request.
• Temporary: transient condition that may clear (e.g. GPU memory pressure, recoverable CUDA failure). Retry only after cleanup and a health check.
• Persistent: the source reports a continuing condition (e.g. a fatal CUDA probe result, recorded without any retry having happened). Stop automatic retry, finish cleanup, and escalate.

Variants

Permanent

The error is permanent; retrying will not help without external intervention.

Temporary

The source condition is transient and may clear. Retry remains the caller’s decision after cleanup and device-health checks.

Persistent

The source reports a continuing condition. It may be set directly by a fatal probe result without any retry having happened; stop automatic retry, finish cleanup, and escalate.

Trait Implementations

impl Clone for ErrorStatus

fn clone(&self) -> Self

Returns a duplicate of the value.

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

Performs copy-assignment from source.

impl Copy for ErrorStatus

impl Debug for ErrorStatus

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

Formats the value using the given formatter.

impl Display for ErrorStatus

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

Formats the value using the given formatter.

impl Eq for ErrorStatus

impl Hash for ErrorStatus

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 PartialEq for ErrorStatus

fn eq(&self, other: &Self) -> bool

Equality operator ==.

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

Inequality operator !=.

impl StructuralPartialEq for ErrorStatus