Enum DecisionSource 

pub enum DecisionSource {
    Tuned,
    MemoryCache,
    DiskCache,
    CacheMiss,
    Disabled,
    Busy,
    Nested,
    ValidationUnavailable,
}

Why a reference or selected implementation was returned.

Variants

Tuned

A fresh search completed, possibly choosing the reference.

MemoryCache

Valid process-memory record, without a fresh synchronization or validation.

DiskCache

Persistent record validated once in this process before reuse.

CacheMiss

Cache-only miss; use the declared reference.

Disabled

Reference-only mode.

Busy

Another trial owns the device/key or the parallel-trial budget is full.

Nested

Nested trial without a usable memory record.

ValidationUnavailable

No supported numerical validator; use the declared reference.

Trait Implementations

impl Clone for DecisionSource

fn clone(&self) -> DecisionSource

Returns a duplicate of the value.

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

Performs copy-assignment from source.

impl Copy for DecisionSource

impl Debug for DecisionSource

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

Formats the value using the given formatter.

impl Eq for DecisionSource

impl PartialEq for DecisionSource

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

Equality operator ==.

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

Inequality operator !=.

impl StructuralPartialEq for DecisionSource